Vanilla ice cream or whipped creamfor serving (optional)
Instructions
Preheat the oven to 350°F and grease an 8x8-inch baking dish.
Toss the peaches with cornstarch and lemon juice. Place the mixture in a greased baking dish.
In a bowl, combine the all-purpose flour, brown sugar, cold butter, vanilla, ground cinnamon, and salt. Work the butter into the mixture using a pastry cutter or your fingers until it looks crumbly, then stir in the rolled oats.
Sprinkle the topping evenly over the peaches. Bake for 30-35 minutes until the topping is golden brown and the peaches are bubbly.
Let cool slightly before serving. Enjoy with vanilla ice cream or whipped cream if desired.