Cinnamon Apple Crumble Peanut Butter

As seen in: Cozy Up with Seasonal Treats

Enjoy a classic American dessert featuring tender apple slices spiced with cinnamon and nutmeg, nestled beneath a golden oat and peanut butter crumble. The sweetness of apples pairs wonderfully with a rich, peanut buttery topping, providing both crunch and flavor. Serve this comforting treat warm, straight from the oven, optionally with a scoop of vanilla ice cream or whipped cream for pure indulgence. Ideal for gatherings or cozy weeknights, this easy dessert is perfectly suited for vegetarians and easily adaptable for gluten-free diets.

A woman wearing an apron and smiling.
Created By Mia
Last modified on Sat, 16 Aug 2025 20:58:37 GMT
A slice of cinnamon apple crumble with peanut butter topping. Save This
A slice of cinnamon apple crumble with peanut butter topping. | yummywithmia.com

When chilly nights settle in and apples crowd the market, this cinnamon apple crumble with peanut butter topping has become my cosiest answer to the dessert question. The gentle tartness of baked apples meets a buttery oat topping, sneakily enriched by peanut butter. It is that special kind of sweet that sticks to your ribs, smells heavenly, and only needs a scoop of ice cream to make everyone at the table happy.

This recipe became a regular in my autumn lineup when my best friend requested something cozy but with a little unexpected twist. One crumble later, it was added to our list of favorites and is now a fall tradition.

Ingredients

  • Granny Smith or Honeycrisp apples: these hold up to baking and keep a slight tanginess to balance sweetness
  • Lemon juice: brightens the apples and helps keep their color
  • Granulated sugar: adds sweetness while letting the apple flavor shine
  • Ground cinnamon: classic warmth that pairs perfectly with apples
  • Ground nutmeg: brings gentle spice and depth
  • All purpose flour: thickens the apple filling so it is never watery
  • Rolled oats: give that comforting crumbly texture up top
  • All purpose flour (in the topping): keeps it a little tender and helps bind everything
  • Light brown sugar: provides caramel notes that complement both apple and peanut butter
  • Ground cinnamon (in the topping): echoes the warmth of the filling
  • Salt: brings out all the other flavors
  • Creamy peanut butter: creates that melt in your mouth nuttiness
  • Unsalted butter: gives rich flavor and helps the crumble crisp as it bakes

Step-by-Step Instructions

Prepare the baking dish:
Grease a nine inch baking dish with a little butter or oil so nothing sticks and cleanup is easier.
Make the apple filling:
Mix peeled cored and sliced apples in a large bowl with lemon juice sugar cinnamon nutmeg and flour until every piece is coated. The flour helps make a juicy but never soupy filling.
Layer the apples:
Spread the coated apple slices evenly in your prepared dish using your fingers or a spatula. Try to get an even layer so the crumble bakes uniformly.
Mix the crumble topping:
Combine oats flour brown sugar cinnamon and salt in a separate bowl. Add peanut butter and melted butter. Use a fork or your fingertips to mix until the topping clumps but some small chunks remain for those lovely crispy bites.
Top the apples:
Gently scatter the crumble mixture over the apples making sure some bigger clumps are left for crunch.
Bake the crumble:
Slide the dish into a preheated oven at 350 degrees Fahrenheit. Bake for forty minutes until the apples are bubbling and the top is golden and crisp.
Cool and serve:
Let the crumble cool for ten minutes so the juices settle before serving. Enjoy it warm or with a scoop of vanilla ice cream.
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A bowl of food with a spoon in it. | yummywithmia.com

Honestly my favorite part is how the peanut butter melts into the oats and brown sugar. It brings back memories of baking with my little sister who always tried to sneak an extra scoop of peanut butter in every batch. Now when I serve this at the table the smell reminds me of those cozy afternoons together.

Storage Tips

This crumble keeps best in the fridge covered tightly for up to three days. Just heat it up in the oven or microwave when ready to serve. If you want to make it ahead prepare everything and assemble then bake just before serving for a freshly crisp topping.

Ingredient Substitutions

If you are out of peanut butter almond butter works well though the flavor will change a bit. Gluten free flour and oats can be swapped in for those who need it just check your baking powder and oats are certified gluten free. For a non dairy version use plant butter.

Serving Suggestions

Serve this crumble warm on its own or with a generous spoon of vanilla ice cream or fresh whipped cream for extra indulgence. For a brunch treat pair leftovers with Greek yogurt and a drizzle of honey.

Cultural and Historical Context

Apple crumbles started as a creative way for home cooks to make comforting desserts during rationing eras when pastry ingredients were scarce. The addition of peanut butter is a nod to classic American flavors and makes this crumble feel both new and nostalgic.

A slice of cake with peanut butter and apple on top. Save This
A slice of cake with peanut butter and apple on top. | yummywithmia.com

Common Questions

→ What type of apples works best?

Granny Smith or Honeycrisp apples provide the right balance of tartness and texture for baking.

→ Can I make this dish gluten-free?

Yes, substitute all-purpose flour and oats with certified gluten-free alternatives for a gluten-free option.

→ Can I use crunchy peanut butter?

Certainly! Crunchy peanut butter adds extra texture and a pleasant nutty bite to the crumble.

→ How should I serve this dessert?

Serve warm, ideally topped with vanilla ice cream or whipped cream for a delicious finish.

→ How do I store leftovers?

Keep leftovers in an airtight container in the refrigerator for up to three days. Gently reheat before serving.

→ Can I prepare this in advance?

You can assemble ahead and refrigerate unbaked, then bake fresh before serving for the best texture.

Cinnamon Apple Crumble Peanut Butter

Tender apples and cinnamon under golden peanut butter crumble, baked until bubbly and delicious.

Preparation Time
20 Minutes Required
Cooking Time
40 Minutes Required
Overall Time
60 Minutes Required
Created By: Mia

Recipe Type: Fall Baking

Skill Level: Beginner-Friendly

Recipe Origin: American

Output: 6 Portions

Diet Preferences: For Vegetarians

What You Need

→ Apple Filling

01 5 medium apples (Granny Smith or Honeycrisp), peeled, cored, and sliced
02 2 tablespoons lemon juice
03 3 tablespoons granulated sugar
04 1 teaspoon ground cinnamon
05 1/4 teaspoon ground nutmeg
06 2 tablespoons all-purpose flour

→ Peanut Butter Crumble Topping

07 3/4 cup rolled oats
08 1/2 cup all-purpose flour
09 1/2 cup light brown sugar, packed
10 1/2 teaspoon ground cinnamon
11 1/4 teaspoon salt
12 1/2 cup creamy peanut butter
13 1/4 cup unsalted butter, melted

How to Make It

Step 01

Preheat the oven to 350°F (175°C). Grease a 9-inch (23 cm) baking dish.

Step 02

In a large bowl, toss apple slices with lemon juice, sugar, cinnamon, nutmeg, and flour until evenly coated. Spread the apple mixture evenly in the prepared baking dish.

Step 03

In a separate bowl, combine oats, flour, brown sugar, cinnamon, and salt. Add the peanut butter and melted butter. Mix with a fork or your fingers until the mixture forms coarse crumbs.

Step 04

Sprinkle the crumble topping evenly over the apples.

Step 05

Bake for 40 minutes, or until the topping is golden and the apples are bubbly and tender.

Step 06

Let cool for 10 minutes before serving. Serve warm, optionally with vanilla ice cream or whipped cream.

Helpful Tips

  1. For a gluten-free version, substitute gluten-free flour and oats.
  2. Try mixing in pears with the apples for added flavor.
  3. Crunchy peanut butter can be used for extra texture.
  4. A scoop of vanilla ice cream pairs perfectly with this crumble.

What You'll Need

  • 9-inch (23 cm) baking dish
  • Mixing bowls
  • Knife and cutting board
  • Measuring cups and spoons
  • Fork or pastry cutter

Allergy Details

Review ingredients for allergens and reach out to a healthcare expert with concerns.
  • Contains peanuts
  • Contains wheat (gluten)
  • Contains dairy (butter)

Per-Serving Nutrition Info

Please view this nutritional data as an estimate and not a replacement for professional guidance.
  • Calories: 325
  • Fat Content: 15 g
  • Carbohydrates: 47 g
  • Protein Content: 6 g