This easy Crockpot meatloaf is a classic comfort food dinner made hands-off in the slow cooker. It's moist and tender with a sweet ketchup glaze, all for about 10 minutes of prep!
2lbs.lean ground beef (I use 85% lean; a "meatloaf mix" of ground beef, veal, and pork also works)
1cupgrated or finely diced onion
2largeeggs
½cupbreadcrumbs(I use Italian-seasoned, but any variety works)
2tablespoonsWorcestershire sauce
1 ½teaspoonskosher salt
½teaspoonground black pepper
¼teaspoondried thyme
¼cupketchup,plus more as needed
Instructions
Line a slow cooker with a heavy-duty aluminum foil sling and spray the foil lightly with nonstick cooking spray.
Gently combine all of the ingredients except the ketchup in a large bowl, using your hands and being careful not to over-mix.
Shape the beef mixture into a loaf and place it in the foil sling.
Spread a thin layer of ketchup over the top of the meatloaf.
Cover and cook on LOW for 4 to 6 hours or on HIGH for 2 to 3 hours, until a thermometer in the center reads 160°F.
For a sticky, caramelized glaze, add a little more ketchup, place the loaf on a rimmed baking sheet, and broil until it reaches the consistency you like. Watch closely, as it can burn quickly.
Use the foil sling to transfer the meatloaf to a cutting board, then slice and serve.
Notes
To Bake in the Oven: Place the prepared meatloaf on a foil-lined baking sheet sprayed with cooking spray. Bake, uncovered, at 350°F for about 1 hour, until it reaches 160°F.
Use 85% lean ground beef to keep the meatloaf moist. Leaner beef tends to dry out, while fattier beef can turn greasy.
Mix gently with your hands or a fork, just until combined, so the loaf stays tender.
Cook to temperature. Slow cookers vary, so a hot one may finish in about 2 hours on HIGH or 4 hours on LOW. A meat thermometer is the surest way to know it's done at 160°F.
No need to brown the beef first. It cooks safely from raw as long as it reaches 160°F.
Binder swaps: an equal amount of quick oats or dry stuffing mix can stand in for breadcrumbs.
Brown sugar glaze: stir 2 tablespoons brown sugar and 2 teaspoons cider vinegar into 1/2 cup ketchup for a sweeter finish.
Storage: keeps in the fridge 2 to 3 days, or freeze up to 3 months. Reheat in a 250°F oven with a splash of broth or water, covered, for 25 to 30 minutes.