"If you've ever wanted to eat pie like a cookie, these pie bar cookies are for you. The bright berry filling and buttery, flaky crust make them totally irresistible...."
INGREDIENTS
•
Butter or nonstick vegetable oil spray (for pan)
•
1 batch Our Favorite Pie Dough, divided into 2 discs, chilled
•
All-purpose flour (for rolling)
•
3 cups mixed berries, preferably a mix of blueberries and hulled, quartered strawberries
•
1 cup blueberry preserves
•
3 tablespoons cornstarch
•
2 teaspoons fresh lemon juice
•
1/8 teaspoon kosher salt
•
1 large egg (optional)
•
2 teaspoons milk (optional)
•
1 teaspoon coarse sugar (optional)
•
An 8x8x2" baking pan (preferably metal)