For the streusel:
1/4 cup granulated sugar
1/3 cup light brown sugar, lightly packed
1 teaspoon ground cinnamon
1/8 teaspoon ground nutmeg
1/4 pound (1 stick) unsalted butter, melted
1 1/3 cups all-purpose flour For the cake:
6 tablespoons unsalted butter, at room temperature (3/4 stick)
3/4 cup granulated sugar
2 extra-large eggs, at room temperature
1 teaspoon pure vanilla extract
1/2 teaspoon grated lemon zest
2/3 cup sour cream
1 1/4 cups all-purpose flour
1 teaspoon baking powder
1/4 teaspoon baking soda
1/2 teaspoon kosher salt
1 cup fresh blueberries
Confectioners' sugar for sprinkling
6-8 servings
View Full Recipe