Single slice of flourless almond cake on a plate with the remaining cake blurred in the background

Flourless Almond Cake Recipe – Easy Gluten Free Dessert

lourless Almond Cake is a light, tender cake made with almond flour, eggs, sugar, and lemon zest—no wheat flour needed. Whip the egg whites, fold them in gently, and bake until golden with a toasted almond topping.


This cake is one of those simple bakes that looks fancy the moment it hits the plate. The top turns lightly crisp and golden, while the inside stays soft and moist.

It’s the kind of dessert I make when I want something bright and almond-forward without pulling out a long ingredient list. A little lemon zest and vanilla keeps every bite fresh and balanced.

Why You’ll Love This Recipe

  • Naturally gluten-free (made with almond flour)
  • Light texture thanks to whipped egg whites
  • Bright flavor from lemon zest + vanilla
  • Beautiful almond topping with a gentle crunch
  • Great for brunch, dessert, or a coffee break
Whole flourless almond cake topped with sliced almonds on a white plate
Golden flourless almond cake with a crunchy almond topping.

Ingredients

Candy base

Cake batter

  • 4 large eggs, separated
  • 1 1/2 cups (150 g) almond flour (ground almonds)
  • 3 tbsp vegetable oil or canola oil
  • 1/2 cup (100 g) granulated sugar, plus 2 tbsp (25 g) granulated sugar (separated use)
  • 1 tbsp lemon zest
  • 1 tsp vanilla extract
  • 1/4 tsp salt

Finish

Topping

  • 1/4 cup sliced almonds
Overhead view of eggs, almond flour, sugar, lemon zest, vanilla, oil, salt, and sliced almonds
Everything you need for this flourless almond cake.

Ingredient Notes & Substitutions

  • Almond flour: Use fine, blanched almond flour for the softest crumb. If your almond flour is coarse, sift it for a lighter texture.
  • Oil: Neutral oil keeps the flavor clean. You can swap in melted coconut oil (cooled) for a subtle coconut note.
  • Sugar: Regular granulated sugar works best here. If you use superfine sugar, the batter can feel even smoother.
  • Lemon zest: Brightens the cake without making it taste “lemony.” Orange zest also works well.
  • Sliced almonds: Press them on gently so they stick. If you don’t have sliced almonds, chopped almonds work (just use a lighter hand).

How to Make Flourless Almond Cake

  • Prep the pan and oven. Heat the oven to 350°F (175°C). Line the bottom of an 8-inch springform pan with parchment and lightly grease the sides.
  • Mix yolks + sugar. In a mixing bowl, add the egg yolks, 1/2 cup (100 g) sugar, and salt. Beat until the mixture looks pale and slightly thickened. Mix in the vanilla extract and lemon zest.
Mixing bowl with egg yolks and sugar being beaten with a hand mixer
Beat the yolks and sugar until pale.
  • Add almond flour and oil. Add the almond flour and oil, then mix until you have a smooth, thick batter.
  • Whip the egg whites. In a clean bowl, beat the egg whites to soft peaks. Sprinkle in the remaining 2 tbsp (25 g) sugar and continue beating until glossy stiff peaks form.
  • Fold gently. Fold one-third of the whipped whites into the batter to lighten it, then fold in the rest in two additions. Use a gentle motion so you keep the batter airy.
Almond flour added to the bowl and mixed into a thick pale batter
Mix in almond flour until smooth.
  • Pan and top. Pour the batter into the prepared pan and smooth the top. Sprinkle the sliced almonds evenly over the surface.
Cake batter poured into a springform pan and topped with sliced almonds
Pour, smooth, and sprinkle almonds on top.
  • Bake. Bake for about 30–40 minutes, or until the top is set and a toothpick inserted near the center comes out clean or with a few moist crumbs.
  • Cool and serve. Cool in the pan for 10–15 minutes, then release the sides. Let cool completely before slicing for the neatest pieces.
Baked flourless almond cake in a springform pan and then on a plate with a slice removed
Cool slightly, then release the pan and slice.

Expert Tips

  • Separate the eggs while they’re cold, then let them sit 10 minutes—cold eggs separate easier, slightly warmer whites whip better.
  • Make sure the bowl for egg whites is totally clean (no oil or yolk), or they won’t whip properly.
  • Fold slowly and stop as soon as the batter looks uniform—overmixing deflates the cake.
  • If your almonds start browning too quickly, loosely tent the top with foil for the last 10 minutes.
  • Let the cake cool before slicing; it firms up as it cools and won’t crumble as easily.
  • For extra clean slices, wipe the knife between cuts.
Close-up of flourless almond cake showing the sliced almond topping and golden edges
Close-up of flourless almond cake showing the sliced almond topping and golden edges

Storage & Freezing

  • Room temperature: Store covered for up to 1 day if your kitchen is cool.
  • Fridge: Store in an airtight container for up to 5 days. Bring to room temp for 15–20 minutes before serving for the best texture.
  • Freezer: Wrap slices tightly in plastic wrap, then place in a freezer bag. Freeze up to 2 months.
  • Thawing: Thaw overnight in the fridge or at room temp for about 1 hour.

Variations

  • Orange-almond: Swap lemon zest for orange zest.
  • Almond extract: Add 1/4 tsp almond extract for a stronger almond aroma.
  • Berry finish: Serve with fresh berries and a dusting of powdered sugar.
  • Chocolate drizzle: Drizzle melted dark chocolate over cooled slices.
  • Coconut twist: Replace the oil with melted coconut oil and add 1–2 tbsp shredded coconut on top with the almonds.
Flourless almond cake with a wedge cut out showing the soft yellow interior

Flourless Almond Cake

Light, moist flourless almond cake with lemon zest and vanilla, topped with sliced almonds for a gently crunchy finish.
Prep Time 15 minutes
Cook Time 35 minutes
rest time 15 minutes
Total Time 1 hour 5 minutes
Servings: 8 slices
Course: Dessert
Cuisine: American
Calories: 250

Ingredients
  

  • 4 large eggs separated
  • 1 1/2 cups 150 g almond flour (ground almond)
  • 3 tablespoons vegetable/canola oil
  • 1/2 cup 100 g sugar + 2 tablespoons (25 g) sugar
  • 1 tablespoon lemon zest
  • 1 teaspoon vanilla extract
  • 1/4 teaspoon salt
  • 1/4 cup sliced almonds

Equipment

  • 8-inch springform pan
  • Parchment paper
  • Hand mixer or stand mixer
  • Mixing bowls (2)
  • Rubber spatula
  • Microplane or zester
  • Measuring cups and spoons

Method
 

  1. Preheat oven to 350°F (175°C). Line the bottom of an 8-inch springform pan with parchment and lightly grease the sides.
  2. In a mixing bowl, beat egg yolks with 1/2 cup (100 g) sugar and salt until paler and slightly thickened. Mix in lemon zest and vanilla.
  3. Add almond flour and oil; mix until smooth.
  4. In a clean bowl, whip egg whites to soft peaks. Add the remaining 2 tbsp (25 g) sugar and whip to glossy stiff peaks.
  5. Fold one-third of the whipped whites into the batter, then gently fold in the rest until no streaks remain.
  6. Pour batter into the prepared pan and smooth the top. Sprinkle sliced almonds evenly over the surface.
  7. Bake 30–40 minutes, or until set and a toothpick comes out clean or with a few moist crumbs.
  8. Cool 10–15 minutes, release the pan, and cool completely before slicing.

Nutrition

Calories: 250kcalCarbohydrates: 18gProtein: 7gFat: 18gSaturated Fat: 2gPolyunsaturated Fat: 4gMonounsaturated Fat: 10gCholesterol: 93mgSodium: 120mgPotassium: 230mgFiber: 3gSugar: 14gVitamin A: 110IUVitamin C: 1mgCalcium: 70mgIron: 1.3mg

Video

Notes

  • For the lightest crumb, use fine blanched almond flour (or sift coarse almond meal).
  • Keep the egg-white bowl grease-free for stable peaks.
  • Fold gently to avoid deflating the batter.
  • If the top browns too fast, tent loosely with foil for the final 10 minutes.
  • Swap lemon zest for orange zest for a different citrus twist.

Tried this recipe?

Let us know how it was!

FAQs

Can I make this cake ahead of time?

Yes. Bake it a day ahead and store it covered in the fridge. Bring to room temp before serving.

Why did my cake sink a little in the middle?

A slight dip can happen if the cake is underbaked or if the batter lost too much air during folding. Bake until fully set and fold gently.

Can I use almond meal instead of almond flour?

You can, but the crumb will be a bit denser and more rustic. If possible, sift it to remove larger pieces.

How do I know when it’s done?

The top should look set, and a toothpick near the center should come out clean or with a few moist crumbs.

Is this cake fully gluten-free?

It’s made without wheat flour, but make sure your almond flour and other ingredients are certified gluten-free if you need strict gluten-free.

What size pan should I use?

An 8-inch springform pan is ideal. A 9-inch pan works too, but the cake will bake a bit faster and be slightly thinner.

Key Takeaways

  • Flourless Almond Cake is a light and gluten-free dessert made with almond flour, eggs, and lemon zest.
  • The cake features a crisp top and a soft, moist inside, perfect for brunch or dessert.
  • Key ingredients include almond flour, egg whites, and a topping of sliced almonds.
  • Expert tips emphasize the importance of clean equipment and gentle folding to maintain texture.
  • Storage options include keeping it at room temperature for one day or refrigerating it for up to five days.

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Estimated reading time: 7 minutes

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