Creating Strawberry Rhubarb Crumb Pie can be a straightforward process with these easy-to-follow steps:

1. Preheat the Oven: Preheat your oven to 375°F (190°C).
2. Prepare Filling: In a large bowl, combine sliced strawberries, chopped rhubarb, granulated sugar, 1/4 cup flour, vanilla extract, cinnamon, salt, and lemon juice. Toss together until well combined and let sit for 10 minutes.
3. Roll the Pie Crust: If using homemade pie crust, roll it out and fit it into a 9-inch pie pan. Trim any excess dough, leaving a 1-inch overhang.
4. Fill the Pie: Pour the fruit mixture into the prepared pie crust, spreading it evenly.
5. Make the Crumb Topping: In another bowl, mix together rolled oats, brown sugar, flour, and cubed butter. Use your fingers or a pastry cutter to combine until the mixture is crumbly.
6. Top the Pie: Sprinkle the crumb topping evenly over the fruit filling.
7. Bake the Pie: Place the pie in the preheated oven and bake for 45-50 minutes, or until the filling is bubbly and the topping is golden brown.
8. Cool the Pie: Once baked, remove the pie from the oven and let it cool for at least 15-20 minutes before slicing.

These simple steps ensure you’ll create a delectable Strawberry Rhubarb Crumb Pie that will have everyone asking for the recipe.