Ingredients

• pie crust - 1
• mixed berries (strawberries, blueberries, raspberries, blackberries) - 4 cups
• sugar - ¾ cup
• cornstarch - ¼ cup
• lemon juice - 2 tablespoons
• vanilla extract - 1 teaspoon
• butter - 2 tablespoons, diced
• egg (for egg wash) - 1
• milk (for egg wash) - 1 tablespoon

Instructions

1. 1.

   Preheat the oven to 425°F (220°C).

2. 2.

   In a large bowl, combine the mixed berries, sugar, cornstarch, lemon juice, and vanilla extract. Gently toss to coat the berries.

3. 3.

   Roll out the pie crust and place it in a 9-inch pie dish.

4. 4.

   Pour the berry mixture into the crust and dot with diced butter.

5. 5.

   Cover with another layer of pie crust or create a lattice design on top.

6. 6.

   In a small bowl, whisk together the egg and milk, then brush over the crust for a golden finish.

7. 7.

   Bake in the preheated oven for 25-30 minutes, or until the crust is golden and the filling is bubbling.

8. 8.

   Allow to cool before serving. Enjoy your berry pie!