Making Strawberry Peach Crumble is a breeze when you follow these simple steps:

1. Preheat the Oven: Preheat your oven to 350°F (175°C).
2. Prepare the Fruit: In a large bowl, combine the sliced strawberries and peaches. Add the granulated sugar, lemon juice, and vanilla extract. Toss gently to coat the fruit evenly.
3. Transfer to Baking Dish: Pour the fruit mixture into a greased 9-inch square baking dish, spreading it evenly.
4. Make the Crumble Topping: In a separate bowl, mix together the flour, rolled oats, brown sugar, cinnamon, and salt.
5. Add the Butter: Pour the melted butter into the dry mixture and stir until the mixture resembles coarse crumbs.
6. Top the Fruit: Evenly sprinkle the crumble mixture over the fruit in the baking dish.
7. Bake: Place the baking dish in the preheated oven and bake for 30 minutes, or until the topping is golden brown and the fruit is bubbly.
8. Cool Slightly: Remove the crumble from the oven and let it cool for about 10 minutes before serving.

These straightforward instructions will guide you in creating a delicious Strawberry Peach Crumble that will impress everyone at your table.