1-First, mix the oats, brown sugar, flour, cinnamon, and melted butter until it forms a crumbly topping. Press half of this mixture into the bottom of a greased 9×9 pan to create a simple crust it’s like building the foundation of a delicious treat. Then, layer your sliced peaches and strawberries right on top for that fresh fruit burst.

2-Next, in a saucepan, combine the brown sugar, cornstarch, salt, and water. Cook this over medium-high heat, stirring constantly until it thickens into a sweet syrup, then stir in the vanilla extract and pour it over the fruit. Sprinkle the remaining crumble mixture evenly over everything to lock in those flavors.

3-Baking and Finishing Touches Bake at 350°F for 35 minutes until it’s golden and bubbly. If you want extra crunch, you can broil it on the top rack for 2-3 minutes, but keep a close eye to avoid overdoing it. Let it cool a bit before serving pair it with something creamy like no-churn ice cream for a delightful contrast that elevates the experience.