This simple baked apple dessert is the kind of homespun recipe that proves a short ingredient list can still deliver plenty of comfort. Rolled oats, apples, and a few pantry staples bake together into a warm, spoonable treat that lands somewhere between an apple crisp and a breakfast bake, making it especially fitting for National Apple Month when fresh apples are at their best and easy, cozy desserts are in high demand.
Serve this dessert warm on its own or with a scoop of vanilla ice cream, a dollop of whipped cream, or a spoonful of plain Greek yogurt if you like it less sweet. For a fall table, I like to pair it with hot coffee, spiced tea, or cold apple cider, and if you're serving it after dinner, it also sits nicely beside sharp cheddar for a sweet-savory contrast that works beautifully with baked apples.
4-Ingredient Oven Baked Apple Oat Dessert
Servings: 6
Ingredients
4 cups peeled and thinly sliced apples
1 cup dry uncooked rolled oats
1/2 cup packed brown sugar
1/2 cup melted butter
Directions
1. Preheat the oven to 350°F and lightly grease an oven-safe metal roasting pan.
2. Spread the sliced apples evenly in the prepared roasting pan.
3. Sprinkle the dry rolled oats evenly over the apples, then scatter the brown sugar across the top.
4. Drizzle the melted butter as evenly as possible over the oat mixture.
5. Bake for 35 to 45 minutes, or until the apples are tender and the top is golden and bubbly around the edges.
6. Let the dessert rest for 10 minutes before scooping and serving warm.
Variations & Tips
Add cinnamon: If you have it on hand, 1 teaspoon of ground cinnamon is an easy fifth ingredient that makes the dessert taste even more autumnal. Toss it with the apples or stir it into the oats and sugar before baking.
Choose the right apples: Firm apples such as Honeycrisp, Fuji, Gala, or Granny Smith hold their shape well in the oven. A mix of sweet and tart varieties gives the best balance and keeps the dessert from tasting flat.
Adjust the sweetness: If your apples are especially sweet, reduce the brown sugar slightly. If they are very tart, you may want to add an extra tablespoon or two. This recipe is flexible and forgiving.
Make it a little crisper: For more texture on top, spread the oats and sugar as evenly as possible and avoid stirring once layered. That helps the surface bake into a more distinct crisp topping.
Use individual baking dishes: You can divide the mixture among small ramekins for single servings. Start checking a bit earlier, around the 25-minute mark, since smaller portions tend to bake faster.