Mixed Berry Pie with Oatmeal Crumble Topping

Mixed Berry Pie with Oatmeal Crumble Topping. This mixed berry pie is a sweet combination of blueberries, blackberries, and strawberries topped with a buttery, crunchy oatmeal crumble topping. Make this easy dessert any time for a delicious treat!This mixed berry pie is a sweet combination of blueberries, blackberries, and strawberries topped with a buttery, crunchy oatmeal crumble topping. Make this easy dessert any time for a delicious treat. 

Cuisine: American, Southern

Prep Time: 10 minutes

Cook Time: 45 minutes

Servings: 12

Calories: 298kcal

Author: Katie Crenshaw

Equipment

• pastry blender

Ingredients

• 6 cups frozen mixed berries (blueberries, blackberries, and strawberries I use Seal the Seasons
• 1 cup sugar
• ¼ cup cornstarch
• 2 tbs lemon juice
• 1 tsp vanilla extract
• 9 in deep dish pie crust

Oatmeal Crumble Topping

• 1 cup old-fashioned oats
• ¾ cup brown sugar
• ½ cup all purpose flour
• 1 tsp cinnamon
• 9 tbs salted butter

Instructions

• Completely thaw 6 cups frozen mixed berries. Drain any excess liquid.
• Preheat oven to 400 degrees.In a large mixing bowl, mix berries, 1 cup sugar, 1/4 cup cornstarch, 2 tbs lemon juice and 1 tsp vanilla. Toss until evenly coated. 
• Pour berry filling into a 9 inch pie crust. Pour berry mixture into a 9 inch deep dish pie crust.

Create the Oatmeal Crumble Topping

• Cut 9 tbs of salted butter into slices.
• In a seperate mixing bowl, combine 1 cup old-fashioned oats, 3/4 cup brown sugar, 1 tsp cinnamon, 1/2 cup all purpose flour, and butter slices. Mix with a pastry blender until pea sized clumps form.
• Sprinkle oatmeal crumble topping evenly over the mixed berries until completely covered.
• Bake for 30 minutes.
• Reduce oven temperature to 350 and bake an additional 15-20 minutes.
• Cool for 2 hours at room temperature before serving. 

Video

Notes

*It is important to drain any excess liquid from the frozen berries. **Resist the temptation to cut into this pie immediately. It is important not to skip cooling for 2 hours. Cooling it allows the filling to thicken.

Nutrition- Nutrition info is based on estimation only.

Serving: 1slice | Calories: 298kcal | Carbohydrates: 52g | Protein: 2g | Fat: 10g | Saturated Fat: 6g | Cholesterol: 23mg | Sodium: 89mg | Potassium: 90mg | Fiber: 3g | Sugar: 37g | Vitamin A: 302IU | Vitamin C: 3mg | Calcium: 26mg | Iron: 1mg