Sugar-Free Apple Crisp Recipe
Introduction
This Sugar Free Apple Crisp is a delightful dessert that combines tender baked apples with a crunchy, buttery topping. Perfect for those looking to avoid added sugars without sacrificing flavor, it’s a cozy treat that’s easy to make and sure to satisfy your sweet tooth naturally.

Ingredients
- 1/2 cup old fashioned oats
- 1/2 cup almond flour
- 1/4 cup brown sweetener
- 1/2 tsp cinnamon
- 1/2 tsp baking powder
- 1/4 cup unsalted butter (cold)
- 1/2 tsp salt
- 2 medium apples (peeled and sliced)
- 3 tbsp unsalted butter (melted)
- 2 tbsp almond flour
- 1 tbsp lemon juice
- 3 tbsp unsweetened almond milk
- 1/2 tsp vanilla extract
- 1/4 cup brown sweetener
- 1/2 tsp cinnamon
- 1/4 tsp salt
Instructions
- Step 1: Preheat your oven to 375°F (190°C).
- Step 2: To prepare the topping, mix together old fashioned oats, almond flour, brown sweetener, cinnamon, baking powder, and salt. Incorporate the cold unsalted butter using a pastry cutter or by cutting the butter into small pieces and mixing with your hands until the mixture resembles a crumble. Set aside.
- Step 3: In a medium bowl, combine the melted unsalted butter and almond flour. Add brown sweetener, cinnamon, salt, lemon juice, unsweetened almond milk, and vanilla extract. Mix well until fully combined.
- Step 4: In a large bowl, place the peeled and sliced apples. Pour the almond milk mixture over the apples and toss until the apple slices are evenly coated.
- Step 5: Grease a 9-inch pie dish, then spread the apple mixture evenly in the dish. Distribute the crumble topping evenly over the apples.
- Step 6: Bake in the preheated oven for 30 to 35 minutes, or until the topping is golden brown and the filling is bubbling.
- Step 7: Remove from the oven and allow to cool slightly before serving.
Tips & Variations
- Use a mix of apple varieties like Granny Smith and Honeycrisp for a balance of tartness and sweetness.
- For a nut-free version, substitute almond flour with oat flour.
- Add chopped walnuts or pecans to the topping for extra crunch and flavor.
- If you don’t have brown sweetener, you can substitute with a natural sweetener like erythritol or monk fruit sweetener.
Storage
Store leftover apple crisp covered in the refrigerator for up to 3 days. To reheat, warm individual portions in the microwave for about 30 seconds or in a preheated oven at 350°F (175°C) for 10 minutes until heated through.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use fresh apple juice instead of lemon juice?
Fresh lemon juice helps prevent the apples from browning and adds a subtle tartness that balances the sweetness. Apple juice can be used but may not provide the same bright flavor or preservation effect.
Is this recipe suitable for a dairy-free diet?
The recipe includes unsalted butter, which is dairy. You can substitute with dairy-free butter or coconut oil to make it dairy-free, but keep in mind the flavor and texture may vary slightly.
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Sugar-Free Apple Crisp Recipe
- Total Time: 45-50 minutes
- Yield: 6 servings 1x
- Diet: Low Calorie
Description
This Sugar Free Apple Crisp is a delightful, healthy dessert featuring tender, spiced apples topped with a crunchy, buttery oat and almond flour crumble. Made without added sugars, it’s perfect for a guilt-free treat that satisfies your sweet tooth while keeping things wholesome and delicious.
Ingredients
Topping
- 1/2 cup old fashioned oats
- 1/2 cup almond flour
- 1/4 cup brown sweetener
- 1/2 tsp cinnamon
- 1/2 tsp baking powder
- 1/4 cup unsalted butter (cold)
- 1/2 tsp salt
Apple Filling
- 2 medium apples (peeled and sliced)
- 3 tbsp unsalted butter (melted)
- 2 tbsp almond flour
- 1 tbsp lemon juice
- 3 tbsp unsweetened almond milk
- 1/2 tsp vanilla extract
- 1/4 cup brown sweetener
- 1/2 tsp cinnamon
- 1/4 tsp salt
Instructions
- Preheat Oven: Preheat your oven to 375°F (190°C) to ensure it reaches the perfect temperature for baking the apple crisp.
- Prepare Topping: In a bowl, combine the old fashioned oats, almond flour, brown sweetener, cinnamon, baking powder, and salt. Cut in the cold, unsalted butter using a pastry cutter or your hands until the mixture resembles coarse crumbs. Set aside.
- Mix Apple Filling: In a separate medium bowl, whisk together the melted unsalted butter, almond flour, lemon juice, unsweetened almond milk, vanilla extract, brown sweetener, cinnamon, and salt until well combined.
- Coat Apples: Place the peeled and sliced apples in a large bowl, then pour the apple mixture over the slices. Toss everything together gently until the apples are evenly coated with the flavorful mixture.
- Assemble in Dish: Grease a 9-inch pie dish lightly, then spread the coated apple mixture evenly inside. Sprinkle the prepared crumble topping evenly over the apples, covering them completely.
- Bake: Place the pie dish in the preheated oven and bake for 30 to 35 minutes, or until the topping turns golden brown and the apple filling bubbles up around the edges.
- Cool and Serve: Remove the apple crisp from the oven and allow it to cool slightly before serving. This resting time helps the filling to set and enhances the flavors.
Notes
- You can substitute the brown sweetener with other sugar-free sweeteners like erythritol or monk fruit blend for a different taste.
- Use tart apples such as Granny Smith for a balanced sweet and tangy flavor.
- Ensure the butter used for topping is cold to achieve a crumbly texture.
- This crisp can be served warm with sugar-free vanilla ice cream or whipped cream for added indulgence.
- Store leftovers covered in the refrigerator for up to 3 days and reheat before serving.
- Prep Time: 15 minutes
- Cook Time: 30-35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Keywords: sugar free apple crisp, healthy apple dessert, low calorie apple crisp, diabetic friendly apple dessert, gluten free apple crisp, sugarless apple crisp, apple crumble

