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Square side shot of a glass of blackberry lemonade.
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5 from 1 vote

Old-Fashioned Blackberry Lemonade

There's no cooking and no blender needed for this old-fashioned blackberry lemonade. The berries macerate in a mason jar with sugar and boiling water, and fresh lemon juice goes in at the end for the perfect balance of sweet and tart.
Course Drinks
Cuisine American
Keyword Blackberry Lemonade, Blackberry Recipes, Homemade Lemonade
Prep Time 10 minutes
Inactive Rest Time 4 hours
Total Time 4 hours 10 minutes
Servings 4 cups
Calories 107kcal

Ingredients

  • 1 cup fresh blackberries (about 6 ounces)
  • ½-1 cup granulated sugar (see notes to adjust for your taste)
  • Boiling water (about 2½ cups)
  • ¾ cup freshly-squeezed lemon juice (from about 6 to 8 lemons)
  • Ice, for serving
  • Optional garnish: lemon wedges and fresh mint leaves

Instructions

  • Fill the jar. Place the blackberries and sugar in a quart-size mason jar.
    Sugar and blackberries in a mason jar
  • Add the boiling water. Fill the jar with boiling water and stir gently until the sugar dissolves completely.
    Pouring boiling water into a mason jar with sugar and blackberries
  • Let it sit. Leave the jar at room temperature until cool and deeply colored, at least 4 hours or overnight.
    Strainer lid on top of mason jar
  • Mash and strain. Mash the berries lightly with a wooden spoon or potato masher, then strain the liquid from the jar through a fine mesh sieve. Don't press the pulp through.
    Straining blackberry juice
  • Add the lemon and serve. Stir together the strained blackberry liquid and the lemon juice. Pour over ice and garnish with lemon wedges and fresh mint.
    Square side shot of a glass of blackberry lemonade.

Notes

  • Sugar is adjustable: I prefer a tart lemonade and find 1/2 cup perfect. Use 3/4 cup for a sweeter glass, or a full cup if your family likes it as sweet as a boxed drink mix. Don't cut below 1/2 cup, since the sugar is what macerates the berries.
  • Lemon is adjustable too: For a sharper, more tart drink, increase the lemon juice to 1 cup. For something softer, cut it back to 1/2 cup.
  • Yield: about 4 cups, which pours four tall glasses over ice.
  • Frozen berries work. Add them to the jar frozen and pour the boiling water right over. They release juice faster than fresh berries but taste slightly less bright.
  • Microwave shortcut: Heat the water in a glass measuring cup on high for 5 to 7 minutes, until you see it boil. Fewer dishes than the stovetop.
  • For a larger batch, use two quart jars or a half-gallon jar and scale all the ingredients together.
  • Make ahead: strain the blackberry juice and refrigerate it on its own, then add fresh lemon juice by the glass over the next several days.
  • Storage: keep the finished lemonade in an airtight container in the refrigerator for 5 to 7 days, or freeze the blackberry base for up to 3 months.
  • Ripeness matters. Look for dull, deep black berries. Shiny, firm blackberries are usually underripe and will give you a paler, tarter drink.

Nutrition

Serving: 1cup | Calories: 107kcal | Carbohydrates: 28g | Protein: 1g | Fat: 1g | Saturated Fat: 1g | Sodium: 1mg | Potassium: 47mg | Fiber: 1g | Sugar: 26g | Vitamin C: 18mg | Calcium: 3mg