Prep Time 20 minutes minutes
Cook Time 1 hour hour
Total Time 1 hour hour 20 minutes minutes
Preheat the oven to 400°F/190°C.
Roll out half of the pie dough into a 12-inch circle. Place in a 9-inch pie dish.
Create the filling by tossing the rhubarb and strawberries with sugar, cornstarch, vanilla extract, and salt.
Add the filling to the prepared pie crust using a spoon. Discard any extra juices at the bottom of the bowl.
Dot the strawberry rhubarb filling with the small pieces of butter.
Roll the remaining pie dough into a 12-inch circle. Using a pastry wheel or pizza cutter, cut the dough into long strips. Make a lattice top by arranging the strips over the pie and weaving them. Check out my How to Lattice a Pie tutorial for more details. Trim any excess dough and crimp the edges. Make an egg wash by whisking together one egg and a tablespoon of water. Brush over the top of the pie using a pastry brush. Sprinkle with coarse sugar.
Bake the pie for 20 minutes at 425°F/220°C, then reduce the heat to 375°F/190°C and continue baking for 30 minutes. After baking, allow the pie to cool down for at least three hours before serving.
I suggest serving with a generous scoop of vanilla ice cream on top!
Storing: Wrap well with plastic wrap and store in the fridge for up to 5 days.
Nutrition: Calculated per slice without ice cream. This is a rough estimate calculated using an online calculator.
Serving: 1slice | Calories: 160kcal | Carbohydrates: 25g | Protein: 2g | Fat: 6g | Saturated Fat: 2g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2g | Trans Fat: 0.1g | Cholesterol: 19mg | Sodium: 114mg | Potassium: 139mg | Fiber: 1g | Sugar: 14g | Vitamin A: 108IU | Vitamin C: 20mg | Calcium: 32mg | Iron: 1mg