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By Lukas Bauer

Published: Apr 14, 2026

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No Sugar Apple Crisp

Imagine a classic dessert that fills your kitchen with the warm, comforting aroma of cinnamon and baked apples, but without any of the refined sugar. That’s the magic of a no sugar apple crisp. This healthier take on a beloved treat uses natural sweeteners and wholesome ingredients to deliver all the flavor and satisfaction you crave, perfectly aligning with a clean eating lifestyle.

It’s a testament to the fact that you don’t need processed sugar to create a truly delicious, crowd-pleasing dessert. In this comprehensive guide, we’ll walk through every step of creating this delightful sugar free dessert, share tips for the perfect texture, and explore how it fits into various healthy eating plans.

Why Choose a No Sugar Dessert?

Choosing desserts without refined sugar offers numerous benefits for your health and well-being. A natural sweet dessert like this apple crisp helps stabilize blood sugar levels, provides sustained energy without the crash associated with sugary treats, and incorporates the natural goodness of fiber-rich apples and oats. This recipe transforms a traditional indulgence into a healthy apple recipe that feels nourishing.

It’s an excellent option for those managing their sugar intake, following a clean eating regimen, or simply looking for a more wholesome way to satisfy a sweet tooth. The natural sweetness from the apples, enhanced with a touch of calorie-free sweetener, proves that less can indeed be more when it comes to flavor.

Gathering Your Ingredients for a Healthy Apple Recipe

The beauty of this recipe lies in its simplicity. Every ingredient serves a purpose, from creating the luscious filling to the golden, crunchy topping. This is a fantastic low carb dessert option when you use a suitable sweetener. Let’s break down what you’ll need.

For the Apple Filling

  • 6 Granny Smith green apples (peeled, cored, and sliced)
  • 1 teaspoon fresh lemon juice
  • 1 teaspoon cinnamon
  • 1/2 cup granulated, natural sweetener of choice (like erythritol, monk fruit, or stevia blend)
  • 1 teaspoon pure vanilla extract
  • 1 tablespoon cornstarch (or arrowroot powder for a thicker, gluten-free option)
  • 1 tablespoon water

For the Crisp Topping

  • 1 cup rolled oats (ensure they are certified gluten-free if needed)
  • 1/4 cup brown sugar alternative (a brown-style erythritol works wonderfully)
  • 1/2 teaspoon cinnamon
  • 3 tablespoons melted coconut oil (or unsalted butter for a richer flavor)

Step-by-Step Instructions for the Perfect Bake

Follow these detailed steps to ensure your no sugar apple crisp turns out perfectly every time.

Step 1: Preheat and Prepare

Begin by preheating your oven to 350 degrees Fahrenheit (175 degrees Celsius). Take an 8×8-inch baking dish and lightly grease it. A light coating of cooking spray, a brush of coconut oil, or a small amount of melted butter works perfectly to prevent sticking.

Step 2: Cook the Apple Filling

Place a medium saucepan over medium-high heat. Add the sliced apples, 1 teaspoon of cinnamon, vanilla extract, your chosen natural sweetener, and the fresh lemon juice. The lemon juice brightens the flavor and helps prevent the apples from browning. Stir everything together and cook for 2-3 minutes, just until the apples begin to soften slightly. In a small bowl, whisk together the cornstarch and water to create a slurry.

Pour this mixture into the saucepan with the apples and stir continuously. Cook for another 30 seconds until the mixture thickens slightly, coating the apples in a glossy sauce. Remove from heat and pour this apple mixture evenly into the bottom of your prepared baking dish.

Step 3: Create the Crisp Topping

In a separate mixing bowl, combine the rolled oats, brown sugar alternative, the remaining 1/2 teaspoon of cinnamon, and the melted coconut oil. Use a fork or your fingers to mix until the oats are evenly coated and the mixture resembles coarse crumbs. This combination is what gives the crisp its signature texture.

Step 4: Assemble and Bake

Sprinkle the oat topping mixture evenly over the layer of apples in the baking dish, covering it completely. Place the dish in the preheated oven and bake, uncovered, for 20 minutes. After this initial bake, loosely cover the top of the dish with aluminum foil. This crucial step prevents the oat topping from over-browning or burning while the apples continue to bake and become tender.

Return the covered dish to the oven and bake for an additional 20-25 minutes. The crisp is done when the filling is bubbling vigorously around the edges and the apples are fork-tender.

Step 5: Cool and Serve

Once baked, remove the crisp from the oven and place it on a wire cooling rack. It’s essential to let it cool for at least 15-20 minutes before serving. This resting time allows the filling to set, making it easier to slice and serve. The flavors also meld together beautifully as it cools.

Serve it warm on its own, or with a dollop of whipped cream or a scoop of sugar-free vanilla ice cream for an extra special treat. For another delicious, protein-packed treat, check out our Protein Yogurt Bowl recipe.

Nutritional Profile and Dietary Considerations

This dessert is as nutritious as it is delicious. Using a natural, non-glycemic sweetener significantly reduces the net carbohydrates and calorie count, making it a genuinely smart choice. Here is a detailed look at the nutritional value per serving.

NutrientAmount Per Serving
Calories189 kcal
Total Fat7 g
Carbohydrates26 g
Protein2 g

This clean eating sweet is naturally gluten-free if you use certified gluten-free oats, and can easily be made vegan by using coconut oil. The fiber from the apples and oats promotes good digestive health and helps you feel fuller for longer. It’s a dessert you can enjoy without any guilt.

Expert Tips and Recipe Variations

To make your no sugar apple crisp truly your own, consider these tips and variations. For the apples, using a mix of varieties like Granny Smith for tartness and Honeycrisp for natural sweetness can add depth of flavor. If you prefer a nuttier, more decadent topping, try adding 1/4 cup of chopped pecans or walnuts to the oat mixture. For a different flavor profile, a pinch of nutmeg or cardamom works wonderfully with the cinnamon.

If you’re out of cornstarch, an equal amount of tapioca starch makes a great substitute for thickening the filling. Remember, the key to a great crisp is achieving the perfect balance between the soft, syrupy fruit and the crunchy, buttery topping.

Storing and Reheating Your Crisp

Any leftover crisp can be covered tightly with plastic wrap or transferred to an airtight container and stored in the refrigerator for up to 4 days. To reheat, simply place a single serving in the microwave for 30-45 seconds, or warm the entire dish in a 300-degree oven for 10-15 minutes until heated through.

The topping will soften slightly in the fridge but will still be delicious. For another comforting, make-ahead meal perfect for chilly days, explore our hearty Corn Chowder.

The Joy of Health-Conscious Baking

Baking a dessert like this no sugar apple crisp is more than just following a recipe; it’s about making mindful choices that benefit your health without sacrificing pleasure. It proves that with the right ingredients, you can enjoy the desserts you love in a better-for-you way. This recipe is perfect for family gatherings, holiday meals, or a simple weeknight treat.

It’s a wonderful introduction to the world of sugar-free baking. Once you’ve mastered this crisp, you might be inspired to try other guilt-free desserts, like our light and fluffy Cheesecake Fluff. Embrace the process, enjoy the aromas, and savor every bite of your homemade, healthy creation.

Recipe

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No Sugar Apple Crisp

No Sugar Apple Crisp


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  • Author: Lukas Bauer
  • Total Time: 1 hr 10 min
  • Yield: 6 servings 1x
  • Diet: Gluten-Free, Vegetarian, Dairy-Free Option

Description

A warm, comforting, and guilt-free dessert featuring tender cinnamon apples and a crunchy oat topping, all naturally sweetened.


Ingredients

Scale

6 Granny Smith green apples (peeled, cored, and sliced)
1 teaspoon fresh lemon juice
1 teaspoon cinnamon
1/2 cup natural sweetener (e.g., erythritol or monk fruit)
1 teaspoon vanilla extract
1 tablespoon cornstarch
1 tablespoon water
1 cup rolled oats
1/4 cup brown sugar alternative
1/2 teaspoon cinnamon
3 tablespoons melted coconut oil (or butter)


Instructions

  1. Preheat oven to 350°F (175°C). Grease an 8×8-inch baking dish.
  2. In a saucepan over medium-high heat, combine apples, 1 tsp cinnamon, vanilla, sweetener, and lemon juice. Cook for 2-3 mins.
  3. Mix cornstarch and water into a slurry. Add to apples, stir, and cook for 30 secs until thickened. Transfer to baking dish.
  4. In a bowl, mix oats, brown sweetener, 1/2 tsp cinnamon, and melted oil until crumbly. Sprinkle evenly over apples.
  5. Bake uncovered for 20 mins. Loosely cover with foil and bake another 20-25 mins until apples are tender and bubbling.
  6. Cool for 15-20 minutes before serving.

Notes

  • Let cool before serving for the filling to set.
  • For a gluten-free version, use certified gluten-free oats.
  • Coconut oil keeps this recipe dairy-free/vegan.
  • Store leftovers covered in the fridge for up to 4 days.
  • Prep Time: 15 min
  • Cook Time: 55 min
  • Category: Main Course
  • Method: Baked
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 189 kcal
  • Sugar: 12g
  • Sodium: 5mg
  • Fat: 7 g
  • Saturated Fat: 5 g
  • Unsaturated Fat: 1 g
  • Trans Fat: 0 g
  • Carbohydrates: 26 g
  • Fiber: 4 g
  • Protein: 2 g
  • Cholesterol: 0 mg

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