This easy blueberry fool combines homemade blueberry purée with lightly sweetened whipped cream for a simple no-bake dessert that’s creamy, refreshing, and perfect for summer.
Place the berries and the granulated sugar in a saucepan. Cook over medium heat for 5-7 minutes, stirring occasionally, until the berries break down and release their juices. Remove from the heat and strain in the lemon juice.
Let cool completely, then purée until smooth. (Strain if you’d like a smoother texture.) Refrigerate until chilled.
Using an electric mixer with a whisk attachment, whip the cream until it begins to thicken. Add the confectioners' sugar and vanilla, and continue whipping to soft or medium peaks.
Gently fold about 3/4 of the blueberry purée into the whipped cream, leaving some streaks for a swirled effect.
Alternatively, fold in all of the purée if you prefer a simpler presentation.
Spoon into serving dishes and top with the remaining purée. For a pretty finish, gently swirl the purée into the cream.
Serve immediately, or cover and refrigerate for up to 24 hours before serving.
Notes
Taste the blueberries after cooking and add a little more sugar if needed.
For puréeing, use a blender, food processor, or immersion blender. For a more rustic texture, simply mash them with a fork or a potato masher.
Let the blueberry purée cool completely before folding it into the whipped cream.
For a smoother texture, strain the blueberry purée before mixing it with the whipped cream.
For the prettiest presentation, fold gently and stop while there are still visible streaks and swirls of blueberry.
For a simpler presentation, you can fold all of the blueberry purée into the whipped cream instead of reserving some for topping.
The blueberry purée can be made up to 2 days in advance and refrigerated.
The assembled blueberry fool can be refrigerated for up to 24 hours before serving. The whipped cream may lose a bit of volume over time, but the dessert will still taste delicious. Garnish just before serving for the freshest appearance.
Serve in 6- to 8-ounce glasses or dessert bowls for an elegant presentation.
Garnish ideas: fresh blueberries, lemon zest, mint leaves, cookie pieces or crumbs, toasted sliced almonds, white chocolate shavings