Warm Apple Crisp Oat Topping

Featured in: Warm Sweet Treats

This dish combines tender baked apples with a golden, crunchy oat topping that offers comforting textures and warm spices like cinnamon and nutmeg. The apples are coated in a blend of sugars and spices, then topped with a buttery oat mixture that bakes to a crisp finish. Perfect for cool evenings, this comforting dessert is easy to prepare and serves six. Optional additions include chopped nuts or a scoop of vanilla ice cream to elevate the experience.

Updated on Mon, 10 Nov 2025 15:06:00 GMT
Warm Apple Crisp with oat topping, golden and bubbling, perfect with vanilla ice cream.  Save to Pinterest
Warm Apple Crisp with oat topping, golden and bubbling, perfect with vanilla ice cream. | bloomoven.com

A comforting dessert featuring tender baked apples and a golden, crunchy oat streusel topping—perfect for cool evenings.

I first made this apple crisp for a chilly autumn night and my family loved how the warm apples and sweet topping brought comfort and joy.

Ingredients

  • Apples: 6 medium apples (such as Granny Smith or Honeycrisp) peeled, cored, and sliced, 2 tablespoons lemon juice
  • Filling: 1/3 cup granulated sugar, 1/4 cup light brown sugar packed, 2 teaspoons ground cinnamon, 1/4 teaspoon ground nutmeg, 2 tablespoons all-purpose flour
  • Oat Topping: 3/4 cup old-fashioned rolled oats, 1/2 cup all-purpose flour, 1/2 cup light brown sugar packed, 1/4 cup granulated sugar, 1/2 teaspoon ground cinnamon, 1/4 teaspoon salt, 1/2 cup unsalted butter cold and cut into small cubes

Instructions

Step 1:
Preheat oven to 350°F (175°C). Grease a 9x13-inch (23x33 cm) baking dish.
Step 2:
In a large bowl, toss the sliced apples with lemon juice. Add granulated sugar, brown sugar, cinnamon, nutmeg, and flour. Mix until apples are evenly coated.
Step 3:
Arrange the apple mixture evenly in the prepared baking dish.
Step 4:
In another bowl, combine oats, flour, brown sugar, granulated sugar, cinnamon, and salt. Add cold butter cubes. Using a pastry blender or your fingers, work the butter into the oat mixture until it resembles coarse crumbs.
Step 5:
Sprinkle the oat topping evenly over the apples.
Step 6:
Bake for 40 minutes, or until the topping is golden brown and the apples are bubbling.
Step 7:
Allow to cool for 10 minutes before serving. Serve warm, optionally with vanilla ice cream or whipped cream.
Satisfy your cravings with this Warm Apple Crisp, rich in cinnamon and textures.  Save to Pinterest
Satisfy your cravings with this Warm Apple Crisp, rich in cinnamon and textures. | bloomoven.com

This dessert brings my whole family together every time, especially during chilly evenings when we share stories over warm sweet flavors.

Notes

For extra crunch, add 1/2 cup chopped walnuts or pecans to the topping. Serve with a scoop of vanilla ice cream or a drizzle of caramel sauce.

Required Tools

9x13-inch (23x33 cm) baking dish, mixing bowls, pastry blender or fork, peeler and corer, knife and cutting board

Allergen Information

Contains wheat (flour) and milk (butter). May contain traces of nuts if added. Always check ingredient labels for potential allergens.

Enjoy Warm Apple Crisp, featuring sweet apples under a crunchy oat layer and creamy toppings. Save to Pinterest
Enjoy Warm Apple Crisp, featuring sweet apples under a crunchy oat layer and creamy toppings. | bloomoven.com

This warm apple crisp is a timeless dessert that adds comfort and sweetness to your day.

Recipe FAQs

What types of apples work best?

Firm, tart varieties like Granny Smith or Honeycrisp hold their shape well and balance sweetness in the dish.

Can nuts be added to the topping?

Yes, chopped walnuts or pecans can be mixed into the oat topping for added crunch and flavor.

Is it possible to substitute the apples?

Pears can replace half of the apples to give a slightly different texture and taste.

How do I achieve a crunchy topping?

Use cold butter cut into the oats and sugars, then bake until the topping turns golden and crisp.

What is a good serving suggestion?

Serving warm with vanilla ice cream or whipped cream adds creaminess that complements the texture and flavors.

Warm Apple Crisp Oat Topping

Tender baked apples topped with a golden, crunchy oat streusel for a cozy treat.

Prep Duration
20 min
Cook Duration
40 min
Entire Time
60 min
Created by Rachel Moore

Recipe Group Warm Sweet Treats

Skill Level Easy

Cuisine Type American

Makes 6 Portions

Dietary Info Vegetarian-Friendly

Ingredient List

Apples

01 6 medium apples (Granny Smith or Honeycrisp), peeled, cored, and sliced
02 2 tablespoons lemon juice

Filling

01 1/3 cup granulated sugar
02 1/4 cup light brown sugar, packed
03 2 teaspoons ground cinnamon
04 1/4 teaspoon ground nutmeg
05 2 tablespoons all-purpose flour

Oat Topping

01 3/4 cup old-fashioned rolled oats
02 1/2 cup all-purpose flour
03 1/2 cup light brown sugar, packed
04 1/4 cup granulated sugar
05 1/2 teaspoon ground cinnamon
06 1/4 teaspoon salt
07 1/2 cup unsalted butter, cold and cubed

Directions

Step 01

Prepare Oven and Baking Dish: Preheat the oven to 350°F. Grease a 9x13-inch baking dish to prevent sticking.

Step 02

Mix Apples with Filling Ingredients: In a large bowl, toss the sliced apples with lemon juice. Add granulated sugar, brown sugar, cinnamon, nutmeg, and flour, stirring until the apples are evenly coated.

Step 03

Arrange Apple Mixture: Evenly distribute the coated apples in the prepared baking dish.

Step 04

Prepare Oat Topping: In a separate bowl, combine oats, flour, brown sugar, granulated sugar, cinnamon, and salt. Incorporate the cold butter using a pastry blender or fingers until the mixture resembles coarse crumbs.

Step 05

Apply Topping and Bake: Sprinkle the oat topping evenly over the apples. Bake for 40 minutes, or until the topping is golden and the filling bubbles.

Step 06

Cool and Serve: Allow the dish to cool for 10 minutes before serving warm. Optionally, accompany with vanilla ice cream or whipped cream.

Essential Tools

  • 9x13-inch baking dish
  • Mixing bowls
  • Pastry blender or fork
  • Peeler and corer
  • Knife and cutting board

Allergy Notes

Review ingredients to spot any allergens and ask your healthcare provider if you're unsure.
  • Contains wheat (flour) and milk (butter). May contain nut traces if added. Verify ingredient labels for allergens.

Nutrition Details (per portion)

Use this info as a reference only; it doesn’t replace health guidance.
  • Caloric Value: 330
  • Fats: 11 g
  • Carbohydrates: 58 g
  • Proteins: 2 g