There’s something wonderfully comforting about the combination of apples, cinnamon, and almonds. This Flourless Apple and Almond Tart brings all three together in a simple, rustic dessert that feels homemade in the best possible way.

Instead of a traditional pastry crust, this tart uses ground almonds as its base, giving it a naturally nutty flavor and a soft, tender texture. Thinly sliced apples are layered over the top with a touch of cinnamon and lemon, then finished with sliced almonds for a beautiful golden crunch.

If you’re looking for a gluten-free apple dessert that doesn’t feel complicated or overly sweet, this rustic apple and almond tart is a lovely choice for fall baking, afternoon coffee, family gatherings, or a simple weekend dessert.

Flourless Apple and Almond Tart

This Flourless Apple and Almond Tart is a rustic, naturally gluten-free dessert made with ground almonds, apples, cinnamon, honey, and fresh lemon juice. The almond base becomes tender and lightly golden as it bakes, while the thin apple slices soften and caramelize gently on top.

It’s simple enough for a casual afternoon treat but pretty enough to bring to a holiday table. The combination of warm cinnamon, sweet apples, and toasted almonds gives every slice a cozy flavor without relying on a traditional flour crust.

Why You’ll Love This Recipe

This apple almond tart has a wonderfully simple ingredient list, but the finished dessert feels much more special than the amount of effort involved.

• Flourless and gluten-free: Ground almonds replace traditional wheat flour, making this tart naturally flourless.
• Rustic and beautiful: Thin apple slices arranged over the almond base create a simple but elegant finish.
• Naturally nutty: Ground almonds provide a rich, slightly sweet flavor that pairs beautifully with apples.
• Lightly sweetened: Honey or another natural sweetener adds sweetness without making the tart overly sugary.
• Warm cinnamon flavor: Cinnamon gives the apples that classic cozy dessert flavor.
• Great for fall: Apples, cinnamon, and almonds make this especially inviting during apple season.

Ingredients

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You only need a few everyday ingredients to make this rustic apple tart. The almonds do double duty by providing the structure of the flourless base and adding plenty of nutty flavor.

• 2 cups ground almonds (almond flour): This forms the flourless base of the tart and gives it a tender, nutty texture.
• 2 tablespoons honey or natural sweetener: Adds gentle sweetness to the almond mixture.
• 1 egg: Helps bind the almond mixture and gives the tart structure.
• 1 teaspoon ground cinnamon: Adds warmth and pairs naturally with the apples.
• 2 medium apples: Peel and slice them thinly so they soften evenly while baking.
• 1 tablespoon lemon juice: Adds brightness and balances the sweetness of the apples and honey.
• Sliced almonds: Used for decoration and added crunch on top.
• A pinch of salt: Helps balance and enhance the flavors.

Equipment

• Mixing bowl
• 9-inch tart pan or similar shallow baking dish
• Mixing spoon or spatula
• Sharp knife or mandoline for slicing apples
• Measuring cups and spoons
• Wire rack for cooling

Substitutions and Variations

Can I use another natural sweetener?

Yes. The recipe calls for honey or a natural sweetener, so you can use the option you prefer. Keep in mind that different liquid and granulated sweeteners can affect the consistency of the almond mixture slightly.

Can I use almond meal instead of almond flour?

You can, although the texture may be a little more rustic. Finely ground almond flour will give the tart a smoother and more delicate base.

What apples work best?

Choose apples that hold their shape reasonably well when baked. A sweet-tart apple gives the best contrast against the nutty almond base and cinnamon.

Can I add other spices?

Cinnamon is the main spice in this recipe, but you can add a small amount of ground nutmeg or ginger if you want a warmer, more autumn-inspired flavor.

Can I make individual tarts?

Yes. The mixture can be divided between small tart pans or ramekins. Smaller portions will bake more quickly, so keep an eye on them as they approach the end of the baking time.

How to Make Flourless Apple and Almond Tart

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1. Prepare the oven and pan

Preheat the oven to 350°F (175°C). Lightly grease a 9-inch tart pan or shallow baking dish. If your pan tends to stick, you can also line the bottom with parchment paper.

2. Prepare the almond base

Add the ground almonds, honey or natural sweetener, egg, cinnamon, and a pinch of salt to a mixing bowl.

Stir until the ingredients come together into a cohesive, soft almond mixture. The mixture should be moist enough to press into the pan but thick enough to hold its shape.

3. Press the mixture into the pan

Transfer the almond mixture to the prepared pan and press it evenly across the bottom.

Use the back of a spoon or a spatula to smooth the surface. Try to keep the thickness as even as possible so the tart bakes consistently.

4. Prepare the apples

Peel the apples and slice them thinly. Toss the slices gently with the lemon juice and cinnamon.

The lemon juice adds a fresh note to the apples while also helping keep their flavor bright. Thin slices will soften more evenly in the oven and create a prettier finished tart.

5. Arrange the apples

Arrange the apple slices over the almond base, slightly overlapping them as you work across the surface.

You can arrange them in simple rows or create a circular pattern for a more decorative rustic tart. There’s no need to make it overly precise—the slightly imperfect look is part of its charm.

6. Add the sliced almonds

Scatter sliced almonds over the top of the apples. They will toast as the tart bakes, adding a delicate crunch and a beautiful golden finish.

7. Bake

Bake the tart at 350°F (175°C) for approximately 35–40 minutes, or until the almond base is set and lightly golden and the apple slices are tender.

You’ll know it’s getting close when the apples look softened and the edges of the almond mixture have developed a light golden color. If the almonds on top brown too quickly, loosely cover the tart with foil for the remainder of the baking time.

8. Cool before serving

Remove the tart from the oven and allow it to cool on a wire rack. Letting it cool gives the almond base time to firm up, making the tart easier to slice.

Serve slightly warm or at room temperature.

What to Serve With It

The warm apple and almond flavors pair beautifully with simple toppings. You don’t need much because the tart already has plenty of flavor.

• A spoonful of plain or Greek yogurt
• Whipped cream
• Vanilla ice cream
• A drizzle of extra honey
• A cup of coffee
• Hot black tea or chai tea

For a cozy fall dessert, serve a slightly warm slice with a small scoop of vanilla ice cream. The cool creaminess against the warm cinnamon apples is hard to beat.

Recipe Tips

Slice the apples thinly

Thin apple slices cook more evenly and create a tender topping without requiring an excessively long baking time.

Don’t make the almond base too thick

Spread the almond mixture evenly across the pan. A very thick center may take considerably longer to cook through.

Use finely ground almonds

Finely ground almond flour creates a more cohesive and tender base. A coarse almond meal will give the tart a more rustic, crumbly texture.

Arrange the apples evenly

Try not to pile the apples too heavily in the center. A relatively even layer helps them soften at the same rate.

Watch the sliced almonds

Sliced almonds can brown quickly near the end of baking. If they become deeply golden before the center of the tart is ready, loosely cover the top with foil.

Let the tart cool

Don’t rush straight into slicing. A short cooling period helps the almond base firm up and makes cleaner slices possible.

Storage

Store leftover Flourless Apple and Almond Tart covered in the refrigerator. Because the tart contains fresh apples and egg, refrigeration is the best option for keeping leftovers properly chilled.

For the best texture, bring individual slices close to room temperature before serving, or warm them gently in the oven.

The tart can also be prepared ahead of time and refrigerated until you’re ready to serve it. If making it for a gathering, baking it earlier in the day gives the tart plenty of time to cool and set.

Common Mistakes to Avoid

Using very thick apple slices

Thick apple slices may remain firm while the almond base is already finished baking. Slice the apples thinly and evenly.

Overloading the tart with apples

Two medium apples provide a good balance for the almond base. Adding a very thick layer of apples can introduce extra moisture and extend the baking time.

Not mixing the almond base thoroughly

Make sure the egg and sweetener are evenly distributed throughout the ground almonds before pressing the mixture into the pan.

Skipping the lemon juice

The lemon juice isn’t there just for the apples. Its bright acidity helps balance the sweetness and richness of the almonds.

Slicing while the tart is piping hot

The almond base is softer when it first comes out of the oven. Allowing it to cool makes the tart much easier to slice cleanly.

Recipe Background

Apple and almond desserts are a natural pairing in many baking traditions because apples bring juicy fruitiness while almonds add richness and a gently nutty flavor. Almond-based tart recipes can range from classic pastry tarts with almond fillings to simpler rustic versions like this one.

This flourless version takes a more straightforward approach by using ground almonds as the foundation rather than a traditional wheat-flour pastry crust. The result is rustic, naturally gluten-free, and especially suited to anyone who enjoys desserts where the fruit remains the star.

The combination of apples, cinnamon, lemon, honey, and toasted almonds also makes this tart particularly fitting for autumn gatherings and cozy afternoon baking.

Recipe Details

• Recipe: Flourless Apple and Almond Tart
• Category: Dessert, Tart, Gluten-Free Baking
• Cuisine: American
• Method: Baking
• Prep Time: 15 minutes
• Cook Time: 35–40 minutes
• Total Time: About 55 minutes
• Yield: 6–8 servings
• Texture: Tender, moist, nutty, and lightly crisp around the edges
• Flavor: Sweet apples, warm cinnamon, bright lemon, and toasted almonds
• Diet: Gluten-free

Frequently Asked Questions

Is this apple almond tart gluten-free?

Yes. The recipe uses ground almonds instead of wheat flour, so it is naturally flourless and gluten-free as written. If you need to avoid gluten strictly, check the labels of packaged ingredients such as almond flour and baking additions for possible cross-contact.

Can I use almond meal instead of almond flour?

Yes, but the texture will be more rustic. Finely ground almond flour will give you a smoother, more cohesive tart base.

Do I need to peel the apples?

Peeling the apples gives the tart a softer, more delicate texture and a cleaner appearance. It also helps the apple slices blend more naturally with the almond base.

Can I make this tart ahead of time?

Yes. You can bake the tart ahead of serving and keep it covered in the refrigerator. Let it come closer to room temperature or warm individual slices gently before serving.

Why is my almond base too soft?

The tart needs enough time to cool after baking so the almond mixture can firm up. If it is still very soft after cooling, it may also need a little more baking time depending on the thickness of the tart and your oven.

Can I freeze this apple tart?

The texture of the apples may change after freezing and thawing, so this tart is best enjoyed fresh or refrigerated. If you do freeze it, wrap it very well and thaw it slowly in the refrigerator before serving.

Final Thoughts

This Flourless Apple and Almond Tart is the kind of dessert that doesn’t need a complicated pastry crust or a long list of ingredients to feel special. The combination of tender almond base, juicy apples, cinnamon, lemon, and toasted almonds delivers plenty of flavor in every slice.

It’s especially lovely during apple season, when you want something homemade and comforting without making a traditional pie. Serve it warm with coffee for an afternoon treat, or add a scoop of vanilla ice cream and turn it into a simple dessert for family and friends.

If you make this rustic apple tart, leave a rating and a comment and let me know how it turned out. Take a photo, share your favorite serving idea, and save the recipe to Pinterest so you can come back to it the next time you’re craving an easy apple dessert.

Nutrition

Nutrition information will vary depending on the type and amount of natural sweetener used, the size of the apples, and the specific almond flour. For that reason, nutrition values should be treated as an estimate rather than an exact measurement.

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