There is nothing quite like the aroma of baking apples and cinnamon wafting through the kitchen on a chilly afternoon. While a traditional apple crisp is a timeless classic, adding peanut butter to the mix elevates the flavor profile to a whole new level. This Peanut Butter Apple Crisp combines the tartness of fresh apples with the rich, salty-sweet crunch of a peanut butter oat topping.
Whether you are looking for a cozy weeknight treat or a unique dessert to serve at your next family gathering, this recipe hits all the right notes. It is simple to prepare, incredibly comforting, and offers a delightful twist on a beloved favorite. Get ready to discover your new go-to apple dessert.
Recipe Information
- Prep Time: 20 minutes
- Cook Time: 45 minutes
- Total Time: 65 minutes
- Servings: 6
- Difficulty Level: Easy
Nutrition Information
- Calories per serving: 425 kcal
- Protein: 7g
- Carbohydrates: 58g
- Fat: 21g
- Fiber: 6g
- Sugar: 36g
- Sodium: 190mg
Why Make This Peanut Butter Apple Crisp
This recipe is a game-changer for anyone who loves the combination of fruit and nut butter. The peanut butter adds a savory depth that balances the sweetness of the caramelized apples and brown sugar. Unlike a standard crisp, the topping here becomes extra hearty and flavorful, almost reminiscent of a warm peanut butter cookie crumbled over fresh fruit.
It is also an excellent way to use up seasonal apples. Because the recipe is so forgiving, you can use a variety of apple types to achieve the perfect balance of sweet and tart. Plus, it is a one-pan dessert that comes together quickly, making it accessible for bakers of all skill levels.
How to Make Peanut Butter Apple Crisp
Making this dessert is a straightforward process that involves two main components: the fruit base and the peanut butter crumble. Follow these simple steps to achieve a golden, bubbling masterpiece every time.
Ingredients
- 6 large Granny Smith or Honeycrisp apples, peeled, cored, and sliced
- 1/2 cup granulated sugar
- 1 tablespoon ground cinnamon
- 1 tablespoon lemon juice
- 1 cup old-fashioned rolled oats
- 1/2 cup all-purpose flour
- 1/2 cup packed light brown sugar
- 1/2 cup creamy peanut butter
- 1/4 cup cold unsalted butter, cubed
- 1/4 teaspoon salt
Directions
Step 1: Preparation and Oven Setup
Preheat your oven to 375°F (190°C). Lightly grease a 9×9-inch baking dish or a deep-dish pie plate with butter or non-stick cooking spray to ensure the fruit doesn’t stick to the sides.
Step 2: Seasoning the Apple Filling
In a large mixing bowl, combine the sliced apples, granulated sugar, ground cinnamon, and lemon juice. Toss the mixture thoroughly until every apple slice is evenly coated with the cinnamon-sugar mixture. Transfer the apples to the prepared baking dish and spread them out into an even layer.
Step 3: Creating the Peanut Butter Topping
In another bowl, whisk together the rolled oats, all-purpose flour, brown sugar, and salt. Add the cold cubed butter and the creamy peanut butter. Use a pastry cutter or your clean fingers to work the butter and peanut butter into the dry ingredients. Continue until the mixture forms coarse, pea-sized crumbs that hold together when pinched.
Step 4: Assembling the Crisp
Sprinkle the peanut butter oat mixture evenly over the top of the apples. Make sure to cover the fruit completely, as this topping will create a delicious protective crust that keeps the apples tender while providing a satisfying crunch.
Step 5: Baking to Perfection
Place the dish in the preheated oven and bake for 40 to 45 minutes. You will know it is done when the topping is a deep golden brown and the apple juices are bubbling around the edges. If the topping browns too quickly, you can tent it loosely with aluminum foil for the last 10 minutes.
Step 6: Cooling
Remove the crisp from the oven and let it sit for at least 10 to 15 minutes before serving. This resting period allows the juices to thicken slightly, making it easier to scoop and serve.
How to Serve Peanut Butter Apple Crisp
This crisp is best served warm. For the ultimate indulgence, top each portion with a generous scoop of vanilla bean ice cream. The cold ice cream melting into the warm peanut butter topping creates a heavenly sauce. You can also add a drizzle of salted caramel or a dollop of freshly whipped cream for extra flair.
How to Store Peanut Butter Apple Crisp
If you have leftovers, cover the baking dish tightly with plastic wrap or transfer the crisp to an airtight container. It will keep in the refrigerator for up to 4 days. To reheat, place a serving in the microwave for 30 seconds or put it back in a 350°F oven for 10 minutes to help recrisp the topping.
Expert Tips for Perfect Peanut Butter Apple Crisp
Always use a firm apple variety that holds its shape during baking; Granny Smith, Braeburn, or Honeycrisp are ideal choices. If you prefer a saltier kick, use salted peanut butter and omit the extra pinch of salt in the topping recipe. For the best texture, ensure your butter is very cold when mixing it into the oats; this creates those coveted “clumps” of topping that everyone loves.

Delicious Variations
Want to change things up? Add 1/2 cup of chocolate chips to the topping for a “Reese’s” inspired dessert. You can also swap half of the apples for fresh pears to add a different floral sweetness. If you enjoy a bit of extra texture, stir in 1/4 cup of chopped roasted peanuts or pecans into the oat mixture before baking.
Frequently Asked Questions
Q: Can I use crunchy peanut butter instead of creamy?
Yes, crunchy peanut butter works wonderfully and adds an extra layer of texture to the crisp topping.
Q: Can this recipe be made gluten-free?
Absolutely. Simply replace the all-purpose flour with a 1:1 gluten-free flour blend and ensure your oats are certified gluten-free.
Q: Should I peel the apples?
While peeling is recommended for a softer texture, you can leave the skins on if you prefer a more rustic feel and extra fiber.
Q: Can I make this dessert ahead of time?
You can assemble the crisp a few hours in advance and keep it in the fridge. However, wait to bake it until you are ready to serve so the topping stays crunchy.
Q: Is it okay to use frozen apples?
You can use frozen apples, but make sure to thaw and drain them well first to prevent the crisp from becoming too watery.
Conclusion
Peanut Butter Apple Crisp is a delightful reimagining of a classic dessert that is sure to please any crowd. The combination of tender, spiced apples and a nutty, crunchy topping is truly irresistible. Simple to make and even easier to eat, this recipe is destined to become a household favorite. Give it a try tonight and enjoy the perfect blend of sweet, tart, and salty flavors!

Peanut Butter Apple Crisp
- Cook Time: 65 minutes
- Total Time: 1 hour 5 minutes
- Diet: Vegetarian
Ingredients
- 6 large Granny Smith or Honeycrisp apples, peeled, cored, and sliced
- 1/2 cup granulated sugar
- 1 tablespoon ground cinnamon
- 1 tablespoon lemon juice
- 1 cup old-fashioned rolled oats
- 1/2 cup all-purpose flour
- 1/2 cup packed light brown sugar
- 1/2 cup creamy peanut butter
- 1/4 cup cold unsalted butter, cubed
- 1/4 teaspoon salt
Instructions
- Preheat your oven to 375°F (190°C). Lightly grease a 9×9-inch baking dish or a deep-dish pie plate with butter or non-stick cooking spray to ensure the fruit doesn’t stick to the sides.
- In a large mixing bowl, combine the sliced apples, granulated sugar, ground cinnamon, and lemon juice. Toss the mixture thoroughly until every apple slice is evenly coated with the cinnamon-sugar mixture. Transfer the apples to the prepared baking dish and spread them out into an even layer.
- In another bowl, whisk together the rolled oats, all-purpose flour, brown sugar, and salt. Add the cold cubed butter and the creamy peanut butter. Use a pastry cutter or your clean fingers to work the butter and peanut butter into the dry ingredients. Continue until the mixture forms coarse, pea-sized crumbs that hold together when pinched.
- Sprinkle the peanut butter oat mixture evenly over the top of the apples. Make sure to cover the fruit completely, as this topping will create a delicious protective crust that keeps the apples tender while providing a satisfying crunch.
- Place the dish in the preheated oven and bake for 40 to 45 minutes. You will know it is done when the topping is a deep golden brown and the apple juices are bubbling around the edges. If the topping browns too quickly, you can tent it loosely with aluminum foil for the last 10 minutes.
- Remove the crisp from the oven and let it sit for at least 10 to 15 minutes before serving. This resting period allows the juices to thicken slightly, making it easier to scoop and serve.




