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.
½-1cupgranulated sugar(see notes to adjust for your taste)
Boiling water (about 2½ cups)
¾cupfreshly-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.
Add the boiling water. Fill the jar with boiling water and stir gently until the sugar dissolves completely.
Let it sit. Leave the jar at room temperature until cool and deeply colored, at least 4 hours or overnight.
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.
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.
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.