Anjali Arora
Apple desserts are the epitome of cozy comfort, and they always bring back fond memories. The aroma of apples caramelizing in the oven used to bring everyone together, eager for that first spoonful.
This Keto Apple Crisp Recipe lets you enjoy that familiar indulgence without the extra carbs, using almond flour and erythritol to recreate the traditional crispiness and sweetness, while keeping it low carb.
The real magic is in the buttery; crunchy topping made from almond flour and sweetened with erythritol. It’s the perfect way to indulge in a warm dessert that’s both comforting and guilt-free.
Pair it with a scoop of Keto Vanilla Ice Cream or a few Banana Bread Donuts for a full dessert experience that’s as satisfying as it is healthy.
Table of Contents
Behind the Recipe
This keto apple crisp was born out of a desire to enjoy the nostalgic flavors of traditional apple desserts without compromising on a low-carb lifestyle. The combination of almond flour and erythritol gives you that classic crisp topping while keeping it suitable for keto diets. It’s a dessert that combines comfort and health in every bite.
Why You’ll Love This Recipe
- Low-carb comfort: Enjoy the warm, nostalgic flavors of apple crisp without the sugar overload.
- Keto-friendly: Made with almond flour and erythritol, perfect for a low-carb lifestyle.
- Quick and easy: Simple ingredients with an easy-to-follow method.
- Customizable: Pair it with keto-friendly ice cream or donuts for a complete treat.
- Perfect for special occasions: Ideal for family dinners, holidays, or sweet cravings.
Chef’s Pro Tips for Perfect Results
- Use Granny Smith apples: Their tartness and firm texture hold up well during baking, providing a perfect balance to the sweetness of the topping.
- Let it cool slightly before serving: This allows the crisp to set and makes it easier to serve.
- Double the topping: For a thicker, crunchier topping, increase the almond flour and butter ratio.
- Add spices: A pinch of cinnamon or nutmeg can enhance the apple flavor.
Kitchen Tools You’ll Need
- 9×9-inch baking dish
- Mixing bowls
- Spoon or spatula
- Measuring cups and spoons
- Knife and cutting board
Ingredients in This Recipe
- Apples (4 medium, peeled and sliced): Provides the base, delivering that classic apple flavor.
- Almond flour (1 cup): Forms the crunchy topping with a mild, nutty flavor.
- Erythritol (1/3 cup): The sugar substitute that adds sweetness without the carbs.
- Butter (1/2 cup, melted): Gives the topping its rich, buttery flavor and texture.
- Cinnamon (1 teaspoon, optional): Adds warmth and spice to complement the apples.
- Vanilla extract (1 teaspoon): Enhances the overall flavor profile.
- Lemon juice (1 tablespoon): Helps to balance the sweetness and prevent browning of the apples.
- Salt (1/4 teaspoon): Balances the flavors and enhances the sweetness.
Ingredient Spotlight
- Almond flour: A key ingredient that gives the topping its light, crunchy texture while keeping it low-carb.
- Erythritol: A sugar substitute that provides sweetness without the impact on blood sugar levels.
Ingredient Substitutions
- Use coconut flour (1/4 to 1/3 of the amount of almond flour):As a substitute, but you’ll need to increase the liquid in the recipe.
- Substitute with stevia: If you prefer another sweetener, stevia works as a low-carb alternative to erythritol.
- Use butter substitutes: Use coconut oil for a dairy-free version, or replace butter with vegan butter alternatives.
- Use honey or maple syrup instead of sugar: For a keto-friendly version, stick to erythritol, monk fruit, or stevia as your sugar substitutes.
- Add walnuts or pecans: For extra crunch, you can stir in chopped nuts to the topping.
How To Make This Recipe
- Preheat your oven to 350°F (175°C).
- Peel and slice the apples, then toss them in a bowl with lemon juice and a pinch of cinnamon.
- Spread the apples evenly in a greased 9×9-inch baking dish.
- In another bowl, mix together the almond flour, erythritol, cinnamon, and salt.
- Pour in the melted butter and vanilla extract, then stir until the mixture is crumbly.
- Sprinkle the almond flour mixture over the apples, ensuring even coverage.
- Bake for 35–45 minutes or until the topping is golden brown, and the apples are tender when pierced with a fork. Adjust the baking time depending on the thickness of your apple mixture.
- Let the apple crisp cool for 10 minutes before serving.
- Serve warm with a scoop of keto vanilla ice cream or a slice of banana bread donut.
- Garnish with extra cinnamon or nuts if desired.
Keto Apple Crisp
This keto apple crisp features sliced and core-removed low-carb apples topped with a buttery almond flour and cinnamon crumble. The dish is baked until the topping is golden and crunchy, and the apples are tender and bubbling. It results in a warm dessert with a crispy topping and soft fruit filling.
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C).
- Peel and slice the apples, then toss them in a bowl with lemon juice and a pinch of cinnamon.
- Spread the apples evenly in a greased 9×9-inch baking dish.
- In another bowl, mix together the almond flour, erythritol, cinnamon, and salt.
- Pour in the melted butter and vanilla extract, then stir until the mixture is crumbly.
- Sprinkle the almond flour mixture over the apples, ensuring even coverage.
- Bake for 35–45 minutes or until the topping is golden brown, and the apples are tender when pierced with a fork. Adjust the baking time depending on the thickness of your apple mixture.
- Let the apple crisp cool for 10 minutes before serving.
- Serve warm with a scoop of keto vanilla ice cream or a slice of banana bread donut.
- Garnish with extra cinnamon or nuts if desired.
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Make-Ahead and Storage Tips
- Prepare the apple crisp up to 24 hours ahead, store it in the fridge, and bake it just before serving.
- Store leftovers in an airtight container in the fridge for up to 3 days. For best texture, reheat in the oven at 350°F for about 10-15 minutes, or until warmed through.
- You can freeze the crisp (unbaked) for up to 1 month. Bake directly from the freezer, adding 10-15 minutes to the baking time.
- Reheat in the oven at 350°F for 10-15 minutes before serving.
How to Serve This Dish
Serve this keto apple crisp warm with a dollop of whipped cream or a scoop of keto vanilla ice cream for a decadent dessert that’s sure to impress.
Additional Tips
- Add a pinch of nutmeg for an extra layer of fall-inspired flavor.
- For a lower-carb version, skip the topping and just enjoy the caramelized apples on their own.
- Add a few chopped pecans or walnuts to the topping for a bit of crunch.
Creative Leftover Transformations
- Apple Crisp Parfait: Layer leftover apple crisp with yogurt or whipped cream for a quick breakfast or snack.
- Apple Crisp Smoothie: Blend leftover apple crisp with almond milk for a fall-flavored smoothie.
- Apple Crisp Protein Bars: Mash leftover apple crisp and mix with protein powder to form bars for a sweet post-workout snack.
Make It a Showstopper
Serve the apple crisp in individual ramekins for an elegant touch. Garnish with whipped cream, a sprinkle of cinnamon, and a few extra nuts.
Variations to Try
- Pumpkin Apple Crisp: Add a few tablespoons of pumpkin puree to the apples for a pumpkin-spiced version.
- Cranberry Apple Crisp: Add a handful of fresh cranberries for a tart contrast to the sweetness.
- Pecan Crust Apple Crisp: Mix pecans into the topping for a buttery, crunchy texture.
FAQ’s
- Can I make this recipe dairy-free? Yes, use coconut oil instead of butter for a dairy-free version.
- Can I use different apples? Yes, Granny Smith or Honeycrisp apples work well for this recipe.
- Can I make this ahead of time? Yes, you can prepare it the day before and bake it just before serving.
- Is this recipe gluten-free? Yes, it’s completely gluten-free when made with almond flour.
- Can I use a different sweetener? Yes, you can substitute erythritol with stevia or monk fruit sweetener.
- How long does the apple crisp last? Store leftovers in the fridge for up to 3 days.
- Can I freeze the apple crisp? Yes, you can freeze it (unbaked) for up to 1 month.
- Can I use a different fruit for the crisp? Yes, you can try using pears or peaches instead of apples.
- How do I make it more decadent? Top with keto whipped cream or serve with a scoop of low-carb vanilla ice cream.
- Can I add nuts to the topping? Yes, walnuts, pecans, or almonds add extra crunch.
Hi, I’m Anjali Arora — the curious heart behind Feast Chase.
To be honest, I’ve always felt most at ease in my own company. I’m not exactly a people-person (small talk still makes me cringe), but there are two things I’ve always loved deeply: animals and food.