Blueberry Lemonade Recipe

Cook the syrup

Place 1.5 cups fresh blueberries, 3/4 cup granulated sugar and 1/2 cup water in a small saucepan over medium heat.

Bring to a gentle simmer, then reduce heat to medium-low. Use a wooden spoon or potato masher to gently crush the berries, releasing their juices. Simmer, stirring occasionally, for 6–8 minutes until the mixture thickens slightly and becomes syrupy.

Remove from heat. Stir in 1 tsp lemon zest and a pinch of salt to brighten the flavor. Let the syrup cool for 5 minutes.

Strain the syrup through a fine-mesh sieve into a bowl or jar, pressing on the solids with the back of a spoon to extract as much liquid as possible. Discard solids. You should end up with roughly 3/4–1 cup syrup. Cool to room temperature before using (or chill briefly in fridge).

Juice the lemons

Cut the 6 large lemons in half and juice them until you have about 1 cup of fresh lemon juice. Strain the juice through a fine mesh if you prefer no pulp or seeds.

In a 2-quart (or larger) pitcher combine the lemon juice and 4 cups cold water. Stir to mix.

Add 3/4 cup of the prepared blueberry syrup to the pitcher. Stir thoroughly and taste. The mixture should be bright and balanced: tart from lemon and sweet/fruity from the syrup.

If you want a sweeter or more intensely blueberry lemonade, add up to the remaining syrup a spoonful at a time until it reaches your preferred sweetness and color. If too sweet or strong, dilute with extra cold water (up to 1 cup) to adjust.

Fill 4–6 glasses with ice (about 4 cups total across glasses).

Pour the blueberry lemonade over the ice, dividing evenly. If serving in a pitcher, give it one gentle stir before pouring so the syrup and lemon are well combined.

Garnish each glass with a few fresh blueberries (about 1–2 tbsp each, total 1/3 cup), a lemon slice, and a mint sprig. Serve immediately.

Leftover blueberry syrup can be refrigerated up to 5 days and used to top additional pitchers or as a cocktail mixer.