Baked Apple Crumble is the shortcut to cozy fall flavor any night of the week. Juicy apples bake under a crunchy brown-sugar oat crust that tastes like you fussed for hours—yet the prep is only 15 minutes. Serve it warm with vanilla ice cream and you’ve got instant comfort food everyone fights over. If you love easy fruit desserts, pair it with my Cinnamon Roll Cake for a brunch-time win.
★★★★½ 4.5 (110 reviews)
Why You'll Love Baked Apple Crumble – Easy Homemade Dessert in 40 Minutes
Baked Apple Crumble is a quick, family-friendly dessert loaded with tender apples and a buttery oat topping. Ready in 40 minutes with pantry staples.
- One bowl + one pan—minimal dishes
- 100 % pantry staples; no fancy gear
- Crispy, buttery topping + soft cinnamon apples
- Easy enough for kids, impressive enough for guests
Ingredients
Apples: Granny Smith hold their shape; swap with Honeycrisp or Gala if sweeterOats: Old-fashioned give chew; quick oats work but lose textureButter: Cold cubes = crisp crumble; coconut oil is a dairy-free sub
- Apples: Granny Smith hold their shape; swap with Honeycrisp or Gala if sweeter
- Oats: Old-fashioned give chew; quick oats work but lose texture
- Butter: Cold cubes = crisp crumble; coconut oil is a dairy-free sub
Full measurements are in the recipe card below.
Instructions
Preheat & prep apples: Heat oven to 375 °F. Toss apples with lemon juice, sugar, cinnamon, nutmeg, salt. Spread in greased 8-inch square pan.
Mix topping: Stir oats, brown sugar, flour. Cut in butter until pea-size crumbs form.
Assemble: Sprinkle topping evenly over apples; press lightly.
Expert Tips for Baked Apple Crumble – Easy Homemade Dessert in 40 Minutes
- Slice apples ¼-inch thick for even cooking
- Place pan on foil-lined baking sheet to catch drips
- Broil 1 min at end for extra-crispy top—watch closely
Baked Apple Crumble – Easy Homemade Dessert in 40 Minutes
Baked Apple Crumble is a quick, family-friendly dessert loaded with tender apples and a buttery oat topping. Ready in 40 minutes with pantry staples.
★★★★½ 4.5 (110 reviews)
Ingredients
Main Ingredients
- 4 cups peeled, sliced Granny Smith apples (about 4 medium)
- 1 tbsp lemon juice
- 2 tbsp granulated sugar
Seasonings & Flavor Boosters
- 1 tsp ground cinnamon
- ¼ tsp nutmeg
- Pinch salt
Crunchy Oat Topping
- ½ cup old-fashioned oats
- ½ cup packed light brown sugar
- ⅓ cup all-purpose flour
- 4 tbsp cold unsalted butter, cubed
Instructions
How to Make Baked Apple Crumble
- Preheat & prep apples: Heat oven to 375 °F. Toss apples with lemon juice, sugar, cinnamon, nutmeg, salt. Spread in greased 8-inch square pan.
- Mix topping: Stir oats, brown sugar, flour. Cut in butter until pea-size crumbs form.
- Assemble: Sprinkle topping evenly over apples; press lightly.
- Bake: 25 min until apples bubble and topping is golden brown. Cool 5 min before serving.
Nutrition
Calories: 320 kcal | Protein: 3 g
Storage
- Fridge: up to 3 days
- Freezer: not recommended
- Reheat: best fresh
FAQs
Can I make Baked Apple Crumble ahead of time?
Yes—prep apples and topping separately; assemble just before baking.
What’s the best substitute for butter?
Coconut oil or vegan butter works; use same amount.
Why did my crumble turn out soggy?
Apples released too much juice—try a firmer variety or add 1 tsp cornstarch to filling.