Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C). Grease the baking dish lightly with butter or nonstick spray.
- Peel, core, and thinly slice the apples. Place them in a large mixing bowl. If using Calvados or brandy, toss it with the sliced apples to infuse flavor.
- In a separate bowl, combine the rolled oats, flour, brown sugar, cinnamon, and nutmeg.
- Add the cold diced butter to the dry mixture. Using a fork or pastry cutter, work the butter into the mixture until it resembles coarse crumbs with some pea-sized bits.
- Stir in the slivered almonds or chopped nuts if using, reserving a small handful to sprinkle on top.
- Spread the apple slices evenly in the prepared baking dish.
- Distribute the oat butter topping evenly over the apples. Sprinkle any reserved nuts on top for extra crunch.
- Bake in the preheated oven for 35-40 minutes, or until the topping is golden brown and the apples are bubbling and tender when pierced with a fork.
- Remove from oven and let it cool for 10 minutes before serving.
