Bonnie's Jams Pop Tarts Redux

Ingredients

• 2 1/4 cups flour
• 1/4 cup sugar
• 1/4 teaspoon salt
• 12 tablespoons (1 1/2 sticks) cold, unsalted butter, sliced
• 1 large egg, lightly beaten
• 3 tablespoons milk
• Flour for rolling
• 6 to 8 tablespoons
• Bonnie’s Jams Black & Blue