Step 1

Heat oven to 400°F. Spray 8-inch square (2-quart) glass baking dish with cooking spray.

Step 2

In large bowl, mix 3/4 cup sugar and the cornstarch. Add blueberries and lemon juice; mix well. Spoon evenly into baking dish.

Step 3

Remove pie crust from pouch; place flat on lightly floured work surface. Press crust slightly to form square. With pizza cutter or knife, cut dough into 5 rows by 5 rows (2-inch squares).

Step 4

Place individual dough pieces over blueberry mixture, overlapping pieces to completely cover fruit. Sprinkle with 1 teaspoon sugar.

Step 5

Bake 25 to 30 minutes or until crust is golden brown. Cool 10 minutes before serving.