Perfect Rhubarb Blueberry Pie Recipe
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5 from 1 review
The ultimate summer pie is this Rhubarb Blueberry Pie recipe. You’ll also love this easy ‘fake lattice’ pie crust design that only requires a FORK!
- Author: Kelly Egan - A Side of Sweet
- Prep Time: 60 minutes
- Cook Time: 60 minutes
- Total Time: 2 hours
- Yield: 8 slices 1x
- Category: Dessert
- Method: Oven
- Cuisine: French
- Diet: Vegetarian
Rhubarb Blueberry Pie Filling
- 3 cups (390 grams) sliced rhubarb
- 1 1/2 cups (245 grams) fresh or frozen blueberries
- 1 1/4 cups (260 grams) granulated sugar
- 1/2 cup corn starch
- 2 teaspoon cinnamon
- 1/4 teaspoon cloves
- 1/4 teaspoon salt
- Pinch nutmeg
- 1 tablespoon lemon juice
- 2 double-crust pie dough (recipe below)
For the All-Butter Crust Double-Crust Pie Recipe:
- 2 1/2 cups (312 grams) unbleached all-purpose flour
- 1 tablespoon granulated sugar
- 1 teaspoon kosher salt
- 1/2 pounds (2 sticks) cold unsalted butter, cut into 1/2-inch pieces
- 1 cup cold water
- 1/4 cup apple cider vinegar
- 1 cup ice
Egg Wash for Pie Ingredients
- 1 egg
- 2 teaspoons raw or Demerara sugar
Rhubarb Blueberry Pie Filling Recipe
- Toss the sliced rhubarb and blueberries in a large bowl. With a fork, mix in the sugar, cornstarch, cinnamon, cloves, salt, and nutmeg.
All-Butter Pie Crust Recipe:
- Make Dough. Instructions here: https://asideofsweet.com/caramel-apple-pie-scratch-recipe/
Assemble Rhubarb Blueberry Pie with Faux Lattice Crust:
- Preheat oven to 425° Fahrenheit.
- Roll out pie dough on a floured surface. Transfer the dough to a pie dish.
- Pour rhubarb blueberry pie filling into pie dish.
- Roll out the second dough round. To make the faux lattice crust, use the back of a fork to make rows of a criss-cross pattern.
- Place the faux lattice crust over pie filling.
- Trim the edges and pinch the two layers together to seal.
- Make the egg wash by whisking the egg with a splash of water. Use a pastry brush to brush over pie.
- Sprinkle with demerara or raw sugar.
- Let chill in the refrigerator for 30 minutes.
- Bake for 30 minutes at 425° Fahrenheit, then reduce temperature to 350°Fahrenheit and bake for another 30-35 minutes.