Making a decadent flourless chocolate cake doesn’t have to be intimidating! This simple recipe with just 5 ingredients and no butter will have everyone licking their plates.

I know sometimes it can seem overwhelming to make an impressive, decadent dessert. All the ingredients, the measurements, the complicated instructions… That’s why I always try to simplify the steps in a recipe like in this pure chocolate mousse cake, but there are times when you just want something quicker, less fussy, but equally delicious. Well, I have you covered my friend! With this flourless chocolate cake recipe all you need is 5 ingredients, your mixer, and an oven!

And as you might have figured from the photo, I strongly suggest serving this cake with a scoop of vanilla ice cream on top. The ice cream elevates it and makes it even more decadent and drool-worthy. And because it doesn’t have any leavening or flour, it’s also perfect for Passover and for everyone following a gluten-free diet.

But first of all, let’s just note that this 5-ingredient flourless chocolate cake has no butter. And since some kind of fat is required for this recipe to work, that fat comes from the dark chocolate (cocoa butter) and the nut butter. (I hope a no-butter recipe that contains nut butter doesn’t sound much contradictory!) Hazelnut butter, almond butter, peanut butter, even tahini, all will work perfectly with this recipe as long as they're made with no additives and no hydrogenated fat (the ingredients should list only nuts and maybe some extra oil). All these butters are usually on the runny side. And in case you don’t have any nut butter in your kitchen, you still can make a homemade one, which is even better (more about that below).

Here, the nut butter (which essentially is finely ground nuts) and the cocoa powder provide enough structure so that it doesn’t sink as much as the other flourless cake recipes using butter. However, since there’s no flour, this cake stays extremely tender, soft, and moist. The texture is close to these melt-in-your-mouth olive oil brownies, but the center remains molten and creamy.

How to make homemade nut butter

Use 9 ounces (260 grams) of your favorite nuts. Hazelnuts, walnuts, almonds, peanuts, or sesame seeds will work fine.
Toast the nuts for a deeper and more complex flavor. This will also make the nut butter creamier because when slightly warm, the nuts will extract their oils and blend more easily.
Transfer to a food processor and process until a creamy mixture is formed (you can add a couple tablespoons of a neutral-tasting oil for extra smoothness). For this cake, it doesn’t matter if it’s not entirely smooth.
There you have it, an all-natural nut butter!

How long to bake this flourless chocolate cake

It depends! To achieve the texture you see in the photos (completely set edges and a little creamy at the center) you’ll have to bake it at 320°F (160°C) for about 45-50 minutes (you’ll also see some cracks at the surface)
If you want it more molten, you’ll have to bake it for 5-10 minutes less, but this will cause it to sink a little more in the middle.
Note that this cake will be delicious no matter you bake it 5 minutes more or less. Just don't overbake it 🙂

Some notes/tips:

Warm eggs will whip so much better! Place the eggs (still in their shells) in a bowl filled with very warm water for 5 minutes.
When you mix the first portion of the whipped eggs with the chocolate mixture it will thicken. That’s normal, so don’t be alarmed. 🙂
Serve this cake slightly warm or store in the fridge and re-heat in the microwaves.

Recipe

5-ingredient flourless chocolate cake (with no butter) feat

4.84 from 6 votes

5-ingredient flourless chocolate cake (no butter)

Making a decadent flourless chocolate cake doesn’t have to be intimidating! This simple recipe with just 5 ingredients and no butter will have everyone licking their plates.

Prep Time30

Active Time40

Total Time1 10

Course: Dessert

Cuisine: American, Mediterranean

Keyword: cake, chocolate, flourless, recipe

Yield: 12

Calories: 350kcal

Author: The Hungry Bites

Ingredients

10.6 oz (300 grams) chopped dark chocolate (55% - 65% cocoa solids)
1 cup (260 grams) runny natural nut butter (hazelnut, almond, peanut or tahini)
¼ cup plus 2 tablespoons (35 grams) Dutch processed cocoa, sifted
1 cup (220 grams) white sugar
7 large and warm eggs (385-400 grams)

Optional

¼ teaspoon instant espresso granules, ¼ teaspoon fine salt
icing sugar or cocoa powder for dusting

Instructions

Preheat your oven to 320°F (160°C). Line a 9-inch (or 10-inch) round pan with parchment paper and grease the sides.
Beat the eggs in the bowl of your stand mixer for 2 minutes. Gradually add the white sugar and the salt, and continue beating on high until the mixture resembles thick shaving foam (about 15 minutes).
In the meantime melt the chocolate: transfer the nut butter, the chopped chocolate, the cocoa powder and the espresso granules (if using) to a medium sized pot and heat gently over low heat, stirring very often until the chocolate is melted. Remove from heat.
Combine the two mixtures: Add half of the fluffy egg mixture to the pot with the melted chocolate and mix until well combined. The mixture will thicken, but that’s normal. Add the rest of the egg mixture and fold with a spatula using circular motions until homogenized.
Bake: Pour the mixture to the baking pan and bake for 40-45 minutes. Let it rest for 10 minutes, run a knife through the edges of the pan, invert on a rack and re-invert on a serving plate. Dust with icing sugar or cocoa and serve with a scoop of vanilla ice cream or a dollop of sweetened whipped cream with a touch of vanilla.

Notes

If your nut butter is very thick, mix it with some vegetable oil (corn, olive or canola oil) until runny and then measure the 1 cup for the recipe.
This cake is not too sweet, so it’s best served slightly warm and with a scoop of vanilla ice cream or a dollop of sweetened whipped cream. You can also serve it with this homemade vanilla ice cream or this golden milk no-churn ice cream for a more interesting combination.
If you want more of the nut butter flavor and less of the chocolate, you can reduce the amount of cocoa to ¼ of a cup.

How to make homemade nut butter: Process in the food processor 2 cups of warm, roasted hazelnuts, almonds, or peanuts until creamy. You may have to stop and stir the mixture 1-2 times. Add a couple tablespoons of a neutral-tasting oil to make the nut butter smoother.

For an "Oriental" flavor use tahini (and ½ teaspoon cinnamon)
For a "Greek" flavor use walnut butter
For a "French" flavor use hazelnut butter
For an "Italian" flavor use almond butter
For an "American" flavor use peanut butter

Need more decadence in your life? Make sure you try this Classic Creme Brulee in 5 easy steps!

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5-ingredient flourless chocolate cake (with no butter)