Ingredients
Equipment
Method
Preheat and season the filling
- Preheat the oven to 375F and grease a 9x13 baking dish.
- Stir cinnamon, nutmeg, allspice, and lemon juice into the canned apple pie filling, then spread it evenly in the prepared dish.
Make the oat crumble
- Combine rolled oats, all-purpose flour, brown sugar, cinnamon, and salt in a bowl.
- Cut in the cold unsalted butter until chunky clumps form.
- Scatter the oat crumble generously over the apple filling so it covers the surface.
Bake and rest
- Bake for 30-35 minutes, until the topping is golden and the filling is bubbling around the edges.
- Rest for 5 minutes before serving.
- Serve warm with vanilla ice cream.
Notes
Pro tip: Let the crisp rest before scooping—this thickens the filling and keeps the topping crisp. Store leftovers covered in the refrigerator for up to 4 days; reheat at 350F until warmed through. Freezing is not recommended for best texture. For a gluten-light swap, use a 1:1 gluten-free all-purpose flour blend in the crumble if desired.
