Cinnamon-spiced apples baked under a crisp, buttery oat crumble topping. Serves 8.

Preheat. Heat the oven to 375°F (190°C). Butter a 9-inch square or 2-quart baking dish.
Make the filling. Toss the sliced apples with lemon juice, brown sugar, cornstarch, cinnamon, and nutmeg. Spread in the dish.
Make the topping. Mix the flour, oats, brown sugar, and salt. Rub in the cold butter with your fingertips until large clumps form.
Top. Scatter the topping evenly over the apples.
Bake. Set the dish on a sheet pan and bake 40–45 minutes, until golden and bubbling at the edges.
Rest and serve. Cool 10 minutes. Serve warm with ice cream, whipped cream, or custard.
8 servings
1/8 of dish
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.