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You don’t even need to boil the pasta for this 5-ingredient, dump-and-bake, easy mac and cheese! Serve the comfort food classic as a side dish for holidays and potlucks, or as an entrée on a busy weeknight. It’s delicious alongside fried chicken, pot roast, roast chicken, and meatloaf!

Overnight mac and cheese in a baking dish with a serving spoon.

Easy Baked Mac and Cheese

Yep, you read that right — this is an easy mac and cheese recipe that doesn’t even require you to boil the noodles before it goes into the oven! Now, this is not a creamy baked mac and cheese that starts with a béchamel cheese sauce made from a flour and butter roux. If that’s what you’re looking for, you need to try this popular recipe.

Instead, this is a more traditional Southern baked macaroni and cheese recipe, with a firm texture that’s made from a simple combination of noodles, butter, cheese, and milk. These types of mac and cheese don’t use creamy sauces, but instead often contain eggs to help the dish “set up.” The eggs aren’t necessary here, though. Everything cooks together in one dish, so the macaroni absorbs the milk, and you’re left with an incredibly cheesy, indulgent, flavorful mac and cheese bake — with very little effort!

Hands serving easy mac and cheese from a baking dish on a wooden table.

The Origin of this Overnight Mac and Cheese Recipe

I can’t take credit for this cheesy perfection, since my hairdresser gave me the recipe almost 15 years ago! She has three boys of her own, and she was so excited to tell me about this “method” for preparing mac and cheese because her family has always loved it. She shares the recipe with customers and friends regularly, and often hears stories about folks making it again, and again, and again.

Since originally posting this recipe on my site back in 2016, I’ve heard from a number of you who have made it a staple in your home as well. In fact, blog readers have served the dish at weddings, funerals, and Thanksgiving feasts. What an honor!

Overhead shot of a bowl of easy mac and cheese.

Ingredients

This is just a quick overview of the simple ingredients that you’ll need to make a pan of easy mac and cheese. As always, specific measurements and complete cooking instructions are included in the printable recipe box at the bottom of the post.

  • Uncooked elbow macaroni: do not cook the pasta before adding it to the pan. I have not tested this recipe with other noodle shapes, which might change the cooking time. Stick with elbows for a classic mac and cheese!
  • Sharp cheddar cheese: grate the cheese by hand, rather than using a package of pre-shredded cheese. The packaged shredded cheese includes stabilizers and anti-caking agents that prevent it from melting as smoothly as a hand-grated block of cheddar. Feel free to experiment with combinations of other good melting cheeses, such as Velveeta, mozzarella, Pepper Jack, Gouda, Colby, Gruyere, and Colby-Jack.
  • Butter: just enough to add some richness to the dish.
  • Kosher salt: to flavor the pasta as it cooks.
  • Milk: I prefer whole milk, but you can use low-fat milk as well.
Sprinkling cheese on top of a baking dish.

The Best Cheese to Use

The cheese that you use for mac and cheese is really a matter of personal preference. I love classic sharp cheddar here, which is a flavorful cheese that also melts nicely. You can mix it up and use a combination of any good melting cheeses, such as Velveeta (American), Colby or Colby-Jack, Gruyere, Pepper Jack or Monterey Jack, gouda, smoked gouda, Swiss, or mozzarella. A sprinkling of Parmesan cheese on top is also a nice addition. The options are endless, so pick your favorites!

Pouring milk into a baking dish.

How to Make Easy Mac and Cheese

The only hard part about this recipe is remembering to prep it ahead so that the noodles have time to soak in the milk overnight (or for at least 8-12 hours)!

  1. Spread half of the uncooked macaroni in the bottom of a greased 13 x 9-inch baking dish.
  2. Sprinkle with half of the cheese, dot with half of the butter, and sprinkle with half of the salt.
  3. Repeat the layers using the remaining noodles, cheese, butter, and salt.
  4. Pour milk evenly over the top.
  5. Cover with aluminum foil and refrigerate for about 24 hours.
  6. Bake, covered, in a 350°F oven for a total of about 45 minutes, removing the foil during the final 10 minutes to allow the top to brown.
Hands serving a pan of easy mac and cheese with parsley garnish.

What to Serve with Easy Homemade Mac and Cheese

Serve this mac and cheese as a lunch or dinner entrée and your family will be thrilled! Just add a house saladtomato salad, or Caesar saladroasted broccoliSouthern-style green beans, or collard greens on the side. We also love a basket of flaky biscuitsblueberry muffinsapple breadcornbread, or corn sticks on the table to round out the meal.

If you’re serving the mac and cheese as a side dish, here are some entrées that go well with the casserole:

Hands eating a bowl of no boil mac and cheese

Storage

Store leftover baked macaroni and cheese in an airtight container in the refrigerator for 3-4 days. I do not recommend freezing the leftover mac and cheese. The texture of the pasta will be mushy when thawed.

How to Reheat

Cover the dish loosely with foil and reheat in a 350°F oven just until warmed through. You can remove the foil cover during the final few minutes to allow the top to get nice and crispy again. To reheat individual servings, just cover loosely and microwave for 30 seconds – 1 minute (or until warm).

Overhead shot of a spoon in a pan of baked mac and cheese.

Recipe Variations

  • Use a combination of just about any flavorful melting cheeses that you prefer. For instance, try Velveeta (American), Colby or Colby-Jack, Gruyere, Pepper Jack or Monterey Jack, gouda, smoked gouda, Swiss, or mozzarella. The options are endless, so pick your favorites!
  • Add toasted breadcrumbs (like these) to the top of the dish after you remove the cover during the final 10 minutes.
  • Whisk a little bit of garlic powder or hot sauce into the milk mixture for even more flavor.
  • Bulk up the meal with vegetables like frozen peas or broccoli. If using a firm vegetable like broccoli, it’s best to parboil or steam the broccoli before adding it to the dish.
  • Add meat such as crispy bacon, leftover ham, or shredded, cooked chicken.
  • Cooking for a smaller family? Cut all of the ingredients in half and bake the casserole in an 8-inch square dish.
Hands holding a bowl of easy mac and cheese

Tips for the Best Easy Mac and Cheese Recipe

  • This is a firm-style mac and cheese, with a drier texture since the cooked pasta soaks up the milk as it bakes. If you prefer a creamy mac and cheese that starts with a roux and cheese sauce, try this creamy baked mac and cheese recipe or these creamy stovetop shells and cheese.
  • Refrigerate the casserole for about 24 hours before baking, allowing the noodles to soften as they soak in the milk. At a minimum, let the noodles soak for at least 8-12 hours.
  • Start with blocks of cheese that you grate yourself at home, rather than using bags of pre-shredded cheese from the store. The pre-shredded cheese includes stabilizers and other ingredients to prevent the cheese from clumping, which inhibits its ability to melt smoothly in the dish.
  • If you prefer a crispier, darker brown top on your mac and cheese, place the dish under the broiler during the final minute or two of baking. Just keep a close eye on it so that the cheese (or bread crumbs) on top don’t burn.
  • Garnish the dish with chives, parsley, green onions, or a dash of paprika just before serving.
Spoon serving baked mac and cheese on a wooden table.

More Mac and Cheese Recipes to Try

Overnight mac and cheese in a baking dish with a serving spoon.

No-Boil Easy Mac and Cheese

5 from 8 votes
Prep: 15 minutes
Cook: 45 minutes
Chilling Time 12 hours
Total: 13 hours
Servings 8 people
Calories 458 kcal
The easiest mac and cheese with just 5 ingredients and no boiling the pasta!

Ingredients
  

  • 2 cups uncooked elbow macaroni, divided
  • 16 ounces grated sharp cheddar cheese, divided
  • 2 tablespoons salted butter, diced into very small cubes, divided
  • ½ teaspoon kosher salt, divided
  • 4 cups whole milk
  • Optional garnish: chopped fresh parsley or chives; sprinkling of paprika

Instructions

  • Grease a 13 x 9-inch baking dish. Spread half of the pasta in the bottom of the dish.
  • Sprinkle with half of the cheese, dot with half of the butter, and sprinkle with half of the salt. 
  • Repeat the layers using the remaining macaroni, remaining cheese, remaining butter, and remaining salt.
  • Pour milk evenly over top.
  • Cover with aluminum foil, and refrigerate overnight (about 12 hours, or up to 24 hours).
  • Bake, covered with foil, at 350°F (180°C) for approximately 45 minutes. Remove the foil during the final 10 minutes to allow top to brown. For a really crispy top, place the dish under the broiler for a couple of minutes at the end.

Notes

  • This is a firm-style mac and cheese, with a drier texture since the noodles soak up the milk as they bake. If you prefer a creamy mac and cheese that starts with a roux and cheese sauce, try this creamy baked mac and cheese recipe or these creamy stovetop shells and cheese.
  • Refrigerate the casserole for about 24 hours before baking, allowing the noodles to soften as they soak in the milk. At a minimum, let the noodles soak for at least 8-12 hours.
  • Start with blocks of cheese that you grate yourself at home, rather than using bags of pre-shredded cheese from the store. The pre-shredded cheese includes stabilizers and other ingredients to prevent the cheese from clumping, which inhibits its ability to melt smoothly in the dish.
  • If you prefer a crispier, darker brown top on your mac and cheese, place the dish under the broiler during the final minute or two of baking.
  • Use a combination of just about any flavorful melting cheeses that you prefer. For instance, try Velveeta (American), Colby or Colby-Jack, Gruyere, Pepper Jack or Monterey Jack, gouda, smoked gouda, Swiss or mozzarella. The options are endless, so pick your favorites!
  • Add toasted breadcrumbs (like these) to the top of the dish after you remove the cover during the final 10 minutes.
  • Bulk up the meal with vegetables like frozen peas or broccoli. If using a firm vegetable like broccoli, it’s best to parboil or steam the broccoli before adding it to the dish.
  • Add meat such as crispy bacon, leftover ham, or shredded, cooked chicken.
  • Cooking for a smaller family? Cut all of the ingredients in half and bake the casserole in an 8-inch square dish.

Nutrition

Serving: 1/8 of the casseroleCalories: 458kcalCarbohydrates: 33gProtein: 23gFat: 26gSaturated Fat: 16gPolyunsaturated Fat: 1gMonounsaturated Fat: 7gTrans Fat: 1gCholesterol: 79mgSodium: 577mgPotassium: 296mgFiber: 1gSugar: 7gVitamin A: 853IUCalcium: 555mgIron: 1mg
Keyword: baked mac and cheese, easy mac and cheese, mac and cheese, macaroni cheese bake, no boil mac and cheese, overnight mac and cheese
Course: Dinner, Side Dish
Cuisine: American, Southern
Author: Blair Lonergan

This recipe was originally published in February, 2016. The photos were updated in January, 2022.

blair

Hey, I’m Blair!

Welcome to my farmhouse kitchen in the foothills of Virginia’s Blue Ridge Mountains. Inspired by local traditions and seasonal fare, you’ll find plenty of easy, comforting recipes that bring your family together around the table. It’s down-home, country-style cooking!

Read More

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Comments

    1. Thanks, Paula! You just can’t go wrong with the combo of pasta and cheese — especially when it’s this easy!! 🙂

      1. Hi, Jean! I’ve never tried it with canned milk. Is the canned milk the same texture as regular refrigerated milk? If so, it would probably work fine! Just don’t use something with the consistency of condensed milk or evaporated milk.

        2 cups of dry macaroni is about 1/2 lb. 🙂

    2. 5 stars
      I was given this recipe more than 40 years ago, to be used with Coopers Extra Sharp cheese. However, that cheese is unavailable where I am now (SE Asia) and every time I make it, I have a residue of milk in the bottom of the casserole dish! Good cheese here is not always readily available, only bland stuff. Tried increasing the oven temp, but that does not help . A friend brought over some Cracker Barrel sharp cheddar in a block which I shredded. but still same problem. Any good suggestions? Thanks

      1. Hi, Charles! I honestly have no idea why the milk would be left at the bottom of the pan. Is the pasta fully cooked? If so, the pasta should absorb all of the liquid. It shouldn’t necessarily have to do with the quality of the cheese, although a good cheese is what will make the overall dish taste best! I’m sorry that I’m not much help as far as the milk situation is concerned. Maybe give it a good stir before baking in case it has all settled too much overnight? Again, sorry I can’t speak to this particular problem. 🙂

        1. My family requests this every time we get together now. At first I had the same problem that Charles had but I started stirring it and baking about 10 minutes longer. So I figured my oven was off a little. It also thickens up after setting just a few minutes. My family loves it and I appreciate how easy it is since I’m getting up in years now. thanks so much.

  1. You make the best dump and bake recipes, Blair! I can see why your kids like this better than the boxed kind. And I’m so impressed at how easy this is to make, too! My husband loves mac ‘n cheese, so I will have to surprise him with this one night. Pinned!

  2. Oh yes!!! Loving this method. Anything to make life easier. Plus who doesn’t love mac and cheese. My ultimate guilty pleasure!!!!

  3. 5 stars
    How cool! I can build it before bed and then have it ready to pop in the oven after work! I can’t wait to try it!
    PS love the note about block vs shredded. So so true…

  4. Mac and cheese should be a no-brained to make, but I always somehow mess it up. I am making your recipe which is in the fridge right now. I have high hopes this will be great!

      1. I love your simple recipe for mac and cheese, but it was to much for a single person. Do you happen to have a recipe that serve only two people.

        1. Hi, Tonya! Yes, you can definitely prepare this dish to serve a smaller or larger crowd. The recipe is written to serve 8, so if you want a version that serves 4, you can just cut the ingredients in half. To serve 2, you would want to quarter the ingredients. For instance, you would use 1 cup of milk, 1/2 cup uncooked macaroni, 1/2 T of butter, 4 oz cheese, and a pinch of salt. Bake it for the same amount of time, but use a smaller dish or individual ramekins. Hope that helps!

  5. Do you think I could prepare the night before, as per ithe recipe and put in my casserole dish for my slow cooker then insert in morning and slow cook?

    1. That’s a great idea, Shepherd! I think it would probably work, but I have no idea how long it would cook in the Crock Pot. Pasta that size doesn’t usually take too long, so I would guess only a couple of hours. Let me know if you give it a try!

    1. Hi, Kehler! I have never cooked with gluten free pasta, so I have no idea how it compares to regular pasta in a dish like this.

      That said, I have had other readers use gluten free pasta in similar recipes with good luck. So while I can’t guarantee that it will work from personal experience, I do know that others have found success. 🙂

  6. Hello! If I wanted to make this for a larger number of people (10 or so) and do 1.5 the recipe, do I increase the time it bakes?

    1. Hi, Holly! The pasta will need the same amount of time to cook, no matter how large your quantity. So I’d start with the exact same baking instructions, check it, and add a few minutes if necessary. It shouldn’t be much different, though. Enjoy!

  7. Hi! I haven’t had that problem with it being too liquidy. It’s going to be different than a Kraft Deluxe creamy mac and cheese where you make a white bechamel sauce first (since this doesn’t include a bechamel sauce at all), but your final product should be fairly dry — the pasta absorbs the liquid.

    I’m not sure what went wrong with your recipe?

    1. Hi, Zoobia! No, it definitely does not need to be that long. 16 hours will do the job (even 8 or so hours would be good)! 🙂

  8. This recipe sounds like it could work for us. We make a free meal for 150 people once a month. Most of them are kids so I thought mac and cheese sounded good until looking for recipes, so complicated. We make food in large roasters. How much would it take to make enough for 150 people?

    1. Hi, Diane! I would think that you could make about 6 roasters (each holding a double recipe) to serve 150 kids. You might need as many as 7 or 8 roasters if you’re feeding adults or serving larger portions. Again, put a double recipe in each roaster. That means if you’re making 6 roasters, it’s actually 12 recipes of the mac and cheese. So multiply all of the ingredients by 12. I hope that makes sense! 🙂

  9. Hi, Christine! I’m so glad that the kids like it! I haven’t tried freezing the dish, so I honestly don’t know if it would work or not. I’m guessing that it would be fine, but again — I haven’t tested it myself. 🙂

    1. Yes, I think that would probably work. You’ll need to break the spaghetti up into pieces, and since spaghetti usually has a slightly longer cooking time than elbows, you may need to add a bit of time in the oven. Just check it and see! 🙂

  10. 5 stars
    Made this delicious recipe for my family during the holidays. INSTANT HIT! Thank you.
    Going to take it to a Super Bowl Party and want to know if you think it will work in a heavy-duty cardboard disposable pan.

    1. Hi, Phyliss! I’m so glad that you all enjoyed it! I’m not familiar with the cardboard pans, so I can’t really weigh in. Is the pan sturdy enough to withstand the liquid overnight without disintegrating? That would be my only concern. Otherwise, it should work fine. If you have access to one, you could definitely use a disposable foil pan.

  11. Yes! I would like to make it for a family get together tomorrow. However I bought the already shredded cheese. Will that make a huge difference?

    1. Hi, Dale! I much prefer the hand grated cheese because it melts smoother and creamier. The pre-shredded cheese will work fine, but the texture of the finished dish just won’t be quite as good. Hope that helps! 🙂

  12. 5 stars
    Hi Blair!

    I enjoy your posts and have had success with your other recipes!
    I made this and I wanted to double check that I only use 2
    Tablespoons of butter total? It turned out really good and so easy, however it was not enough salt for my family and I ???? anyways thanks for the recipe-michelle

    1. Hi, Michelle! Thanks for your note! Yes, that’s correct — 2 tablespoons of butter. Of course, you should always feel free to season/salt to taste, based on what your family loves! 🙂

  13. 5 stars
    This has become my go-to dish for any potluck that kids will be attending. I always come home with an empty dish!

  14. Has anyone tried doubling the recipe but still putting it in a 9×13. I’ve made a similar recipe and it cooks down quite a bit. I’m looking to make a large amount for a large group of people.

    1. Hi, Holly! I haven’t tried that, but I bet it would work really well! You may need to add about 5-10 minutes to the baking time, but otherwise the process should be the same.

  15. any suggestions to make more creamy? possibly using part velvetta cheese or adding some cream cheese, or making with half & half rather than milk?
    I used two 8oz blocks of cheddar.

    1. Hi, Jean! Yes — the Velveeta will melt to a creamier texture, and the half-and-half will give it a more rich taste. Those are both perfectly fine substitutions.

      For this type of mac and cheese, though, we’re not making a roux and a creamy cheese sauce, so it’s not going to have the same texture as something like the Kraft Deluxe mac and cheese. Hope that helps! 🙂

    1. Hi, Kristie! I honestly don’t know, since I’ve never cooked with lactose free cheese. I imagine it would work fine, so long as the cheese melts like regular cheese (and tastes good)! 🙂

  16. Just wondering if this has to go into the fridge for 24 hours? I am going to try this for a potluck but I won’t be able to put it into the refrigerators for 24 hours. Will only be able to do about 12 hours.
    Could I par boil the pasta? Would It still absorb the milk? Would I use less milk?

    1. The 12 hours of refrigeration should be fine, Darlene. No worries! I wouldn’t parboil the pasta because it won’t absorb as much milk and you’d be left with too much liquid in the dish. 🙂

    1. Yes! That will work fine. The creamier and richer the better, but the recipe will still work with reduced fat milk. 🙂

  17. Doctored this up a bit to make it a indulgent main with a salad. Added cooked diced chicken and about a head of riced cauliflower. With the moisture of the cauliflower had to cook longer in the oven and added some breadcrumbs to absorb. Will try again because it was SO easy!

  18. 5 stars
    This was the easiest and tastiest Mac and Cheese I have made! I am so glad I found this recipe because I am always messing up my Mac. I made this for Thanksgiving and everyone asked me to make it every year! I love that I did not have to boil the noodles because I somehow always mess that up lol. Also in typical fashion I did not read about the shredded cheese that should not be the store shredded so of course that is the one I bought but I just mixed it and it was good!

    1. That’s amazing, Monica! Thanks so much for your kind note. It makes me so happy to hear that your family enjoyed this dish!

    1. Hi, Stacie! I’ve never used an electric roaster oven, so I’m not familiar with how it works. If you can use the roaster oven for casseroles and other oven-baked dishes, then it should work well for this recipe, too. Enjoy!

  19. 5 stars
    First time ever making mac and cheese and this was easy. Thought it was going to be loose when I took it out of the oven, but it firmed up nicely and was delicious!

  20. Hi, Blair! Now that it’s FINALLY cool enough to turn on the oven, I want to try this out. When I take the casserole from the refrigerator, I’m afraid to put it straight into the oven for fear the pyrex dish will break. Is there any harm in letting it sit on the counter until the glass feels just cool? Also, if I wanted to add some vegetables or meat, about how much do you think? A cupful?

    1. Hi, Marion! Yes, you can definitely let the dish sit on the counter and come to room temperature before baking. If you’d like to add extras, a cup or two of your choice should be fine.