Mouthwatering Blueberry Peach Tart with Vanilla Glaze | Summer Treat - Yummy Gusto

Ingredients

• 1 sheet of frozen pastry dough, let sit for 20 minutes until soft
• 1 big egg
• 1 tbsp cold water
• 3 big peaches, skinned, cored, and cut into thin slices
• 1 1/2 cups fresh blueberries
• 1/4 cup white sugar
• 1/4 teaspoon salt
• 1/4 teaspoon cinnamon
• 1 teaspoon cornstarch
• 1 cup powdered sugar
• 1 teaspoon vanilla extract
• 2 tablespoons milk or thick cream, with extra for thinning if needed