This sugar-free Apple Crisp is a tasty dessert made with freshly sliced Granny Smith apples, tossed in a blend of cinnamon and vanilla, and topped with a buttery mixture of rolled oats.
This delightful dessert offers all the cozy flavors of an apple pie, a luscious blend of apples and cinnamon topped with a delightful buttery crumble. We use a sugar substitute in this recipe, so you don’t have to add any sugar. That makes it great for a low-carb diet or anyone who is avoiding sugar.
Apple crisp is so incredibly easy to make, so it’s a convenient choice for many different scenarios. If you’re looking for something quick to make for an impromptu dessert, this is definitely the go-to recipe. There’s no need to add any extra sugar because the apples are already sweet, so it’s also a guilt-free dessert.
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Ingredients Needed
- Granny Smith Apples – I use Granny Smith because they are tart enough for baking and they hold up well. You can use other apples, if you like. Check out the list above.
- Fresh Lemon Juice – If you don’t have fresh lemons on hand, you can use bottled lemon juice as a substitute.
- Cinnamon –
- Sugar Substitute – Allulose or monk fruit sweetener are my favorites to use.
- Brown Sugar Substitute – Similar to the sugar substitute, you can use allulose or monk fruit as a brown sugar substitute.
- Vanilla extract
- Cornstarch – This is used to help thicken up the sauce in the apples.
- Rolled Oats – If you prefer a low-carb option, you can use crushed nuts (like almonds or pecans) and shredded coconut instead of rolled oats.
- Butter – I like to use salted butter in this recipe for a little added flavor.
Helpful Tips
- Serve the Apple Crisp warm or at room temperature for the best taste and texture.
- Serve the Apple Crisp with a dollop of sugar-free whipped cream or a scoop of low-carb vanilla ice cream.
- If you’re short on time, you can prepare the apple filling and topping in advance and refrigerate them separately. When ready to bake, assemble the crisp and pop it in the oven.
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Easy Apple Crisp (Sugar Free)
Ingredients
- 4 Granny Smith apples peeled, cored, and sliced
- 1 tablespoon (14.79 ml) fresh lemon juice
- 1 teaspoon (2 g) cinnamon
- 2 tablespoons (6 g) sugar substitute like allulose or monk fruit sweetener
- 2 tablespoons (6 g) brown sugar substitute allulose or monk fruit
- 1 teaspoon (5 ml) vanilla
- 1 tablespoon (8 g) cornstarch
For the topping:
- 1/2 cup (40.5 g) rolled oats low-carb substitute in notes
- 1/4 cup (50 g) brown sugar substitute
- 3 tablespoons (44 ml) melted butter
- 1/2 teaspoon (1 g) cinnamon
Instructions
- Preheat oven to 350°F. Lightly grease an 8×8 baking dish.
- In a large mixing bowl, combine the apples, lemon juice, cinnamon, sugar substitutes, vanilla, and cornstarch. Stir well.
- Transfer the apple mixture to the baking dish.
- Combine the oats, brown sugar substitute, cinnamon and melted butter in a separate bowl.
- Spread the mixture over the top of the apples in the dish.
- Loosely cover the pan with foil to prevent the topping from over-browning.
- Bake for 40 minutes.
- Remove the foil from the dish and continue cooking for 5 minutes, until the top is golden and crispy.
- Cool before serving.
Notes
- For a lower low-carb version, use keto or low-carb granola for the topping.
- Use any type of acidic firm green baking apple in place of the Granny Smith, if you can’t get them.
Nutrition
The information shown is an estimate provided by an online nutrition calculator. It should not be considered a substitute for a professional nutritionist’s advice.
What Type Of Apples To Use
When it comes to making delicious apple crisp, you want to choose apples that are firm enough to hold up during baking, but also tender enough to create a soft, juicy filling. Here are some of the best apples to use for apple crisp:
- Honeycrisp: These apples are sweet, juicy, and have a firm texture that holds up well during baking.
- Granny Smith: These apples have a tart flavor that pairs well with the sweetness of the topping. They also hold their shape well during baking.
- Gala: These apples are sweet and juicy, with a slightly softer texture that makes for a melt-in-your-mouth filling.
- Jonagold: These apples are a cross between Jonathan and Golden Delicious apples, and have a sweet-tart flavor and firm texture that make for a perfect apple crisp filling.
- Braeburn: These apples are sweet and slightly tart, with a firm texture that holds up well during baking.
Storing Options
Refrigerator: Store the cooled Apple Crisp in an airtight container or cover the baking dish tightly with plastic wrap or aluminum foil. It can be kept in the refrigerator for up to 4-5 days.
Freezer: Allow the Apple Crisp to cool completely after baking. Cover the baking dish tightly with plastic wrap or aluminum foil. For added protection against freezer burn, you can wrap the dish with an extra layer of foil. Freeze for up to 3 months. Thaw in the refrigerator overnight, and then reheat in the oven at a low temperature until warmed through.
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Pin it! If you liked this recipe please share it on Pinterest so others can find it too. We always appreciate your support! Follow us on Pinterest and Facebook to keep up on what we’re cooking up.
Looks good!