EASY THREE-BERRY CRUMBLE SLAB PIE

Easy Three-Berry Crumble Slab Pie image

This informal pie is baked on a sheet pan and serves a crowd! Use frozen berries for a fresh flavor any time of year. You may serve this with whipped cream or ice cream, if desired.

Provided by Bibi

Categories Desserts Pies Slab Pie Recipes

Time 1h30m

Yield 18

Number Of Ingredients 12

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Ingredients

2 tablespoons all-purpose flour
2 9-inch pie crusts
7 cups frozen mixed berries (blackberries, blueberries, and raspberries)
¾ cup granulated sugar
⅓ cup arrowroot powder
½ teaspoon salt
1 cup rolled oats
1 cup all-purpose flour
¾ cup packed light brown sugar
1 teaspoon apple pie spice
½ teaspoon salt
7 tablespoons cold unsalted butter

Steps:

Preheat the oven to 375 degrees F (190 degrees C).
Lightly dust an 11x15-inch half-sheet pan with flour. Carefully place the 2 pie crusts into the bottom of the sheet pan, gently stretching and trimming the crusts to fit the bottom and up the sides of the pan.
Combine berries, sugar, arrowroot powder, and salt in a large bowl; stir well.
Combine oats, flour, brown sugar, apple pie spice, and salt in a medium bowl. Use a pastry knife to cut butter into the oat mixture until butter is evenly distributed throughout and the crumble topping mixture resembles small, uneven pieces.
Pour berry mixture evenly onto the crust and add crumble mixture on top.
Bake in the preheated oven until brown and bubbly, 45 to 55 minutes. Remove and allow to cool for 30 to 45 minutes

Nutrition Facts : Calories 282.9 calories, Carbohydrate 44.7 g, Cholesterol 11.9 mg, Fat 11.3 g, Fiber 2.5 g, Protein 2.7 g, SaturatedFat 3.8 g, Sodium 257 mg, Sugar 22.4 g