Ingredients

• For the crust and topping:
• 1 1/2 cups all-purpose flour
• 3/4 cups granulated sugar
• 1/4 teaspoon salt
• 3/4 cup (1 1/2 sticks) unsalted butter, chilled and cubed
• 1 teaspoon vanilla extract
• For the filling:
• 2 large eggs
• 3/4 cup granulated sugar
• 1/2 cup sour cream
• 1/3 cup all-purpose flour
• 1/4 teaspoon salt
• 3 cups fresh blueberries

Preparation

1. Preheat oven to 350°F and grease a 9×13-inch baking dish with butter or nonstick spray. Set aside.
2. Make the crust: In a large bowl, beat the flour, sugar, salt, chilled butter, and vanilla with an electric mixer until crumbly.
3. Set aside 1 cup of the mixture. Press remaining mixture firmly into prepared baking dish. Bake 15 minutes.
4. While crust is baking, make the filling: In a large clean bowl, beat the eggs with an electric mixer until frothy.
5. Add sugar, sour cream, flour, and salt, and mix until thoroughly combined. Gently stir in blueberries.
6. Spoon filling evenly over baked crust.
7. Top with reserved 1 cup of crust mixture and bake until top is golden brown, 45-55 minutes.
8. Let cool 1 hour before slicing and serving. Enjoy!