Best Flourless Chocolate Cake Recipe (2024)

By Laura

Posted Aug 19, 2023, Updated Feb 12, 2024

4.92 from 118 votes

226 Comments

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This is the best flourless chocolate cake recipe ever. It is a rich, intensely chocolatey, gluten-free dessert made with only 7 ingredients! It’s a delicious & elegant make-ahead treat for any special occasion.

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When people say that a dessert is “too fudgy” or “too chocolatey” I never, ever understand what they mean. Because, to me, there is no such thing as “too much chocolate” – and this flourless chocolate cake recipe is testimony to that.

This flourless chocolate cake is truly a show-stopper. It has been one of my most requested recipes for years. This cake is pure chocolatey & fudgy goodness, and is a gluten-free dessert for serious chocolate lovers, (just like these flourless brownies).

This recipe recipe requires seven simple ingredients, which come together beautifully to make a truly special dessert. It’s the perfect make-ahead dessert for any occasion. Serve it with homemade whipped cream for an extra special touch!

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Flourless Chocolate Cake: Ingredients & Substitutions

I do not recommend making any substitutions in this flourless chocolate cake recipe. It is absolute perfection as-is. But if youmust, here are a few possible options.

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  • Chocolate.Use high-quality chocolate for the best results. I suggest Ghirardelli 60% dark chocolate or another high-quality variety. Adjust the sweetness/darkness by using different chocolate varieties such as milk, semisweet, or dark.
  • Butter.I always use salted butter in baking, but you can use unsalted as well with great results!To make this cake dairy-free, a vegan butter substitute, like Earth’s Balance, works well.
  • Granulated sugar.Regular granulated sugar or organic cane sugar both work really well in this recipe.
  • Sea salt.I recommend using pure, fine sea salt. If you use table salt (iodized salt), you may need to use less.
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How to make Flourless Chocolate Cake

The first step in this flourless chocolate cake recipe is combining the water, sugar and salt and heating it until the sugar and salt are dissolved.

Do not let the water boil, and whisk every 30 to 60 seconds. After the mixture is clear, remove it from the heat and let it cool as you make the rest of the recipe.

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Prepare the cake pan

Line your cake pan with parchment paper for easy removal. I trace the bottom of the cake pan on a piece of parchment paper, and add “handles” (see photo below) for a perfect fit.

Then grease the pan with a non-stick spray, butter, shortening, etc.

Use a seamless pan

Since this recipe is baked in a water bath, I recommend using a pan that has no seems (e.g. I don’t recommend using a springform pan). This ensures that no water leaks into the cake.

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Then, met the chocolate in the microwave or in a double boiler until it’s smooth and glossy. Transfer it to the bowl of a standing mixer. You can also use a hand-held mixer to beat the ingredients together.

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Next, add the butter 1 tablespoon at a time to the warm chocolate mixture, beating after each addition. It’s ok if it doesn’t fully melt, because the addition of the warm sugar water will ensure that it does.

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Then, add the slightly cooled (but still warm) sugar water to the mixture and beat on low/medium speed until the mixture is smooth.

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Next, add eggs one at a time, beating after each addition.

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Then add vanilla and beat until just combined.

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Bake the Flourless Chocolate Cake in a Water Bath

Once the batter is ready, pour it into the prepared cake pan. Then put the cake pan in the preheated oven.

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Pour boiling water into the bottom pan until it reaches halfway up the sides of the cake pan. Be extremely careful not to get any water into the cake pan.

I recommend pouring the water into the bottom pan while it is in the oven so you do not have to transfer the pan filled with water into the oven.

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Bake the flourless chocolate cake for 45 minutes. This baking time is pretty exact as long as you use a 9″ round cake pan. If you use an 8″ round pan I suggest baking for 50-55 minutes.

The cake is done when the top and edges look set and it is only slightly jiggly.

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Chill the Flourless Chocolate Cake

This recipe needs to chill for a while, preferably overnight. I usually make it the day before and let it chill in the refrigerator overnight. The minimum amount of chilling time is 6 hours.

I actually love the fact that this fluorides chocolate cake recipeis best when served the next day. This means you can make it ahead and free yourself up to be able to focus on cooking other dishes the day of a special celebration or get together.

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Serve

After the cake has chilled completely, carefully remove it from the pan, cut it into pieces and serve. I recommend removing it from the refrigerator at least 15 minutes before serving to soften up a little. Here are some serving suggestions:

  • Add a dollop of homemade whipped cream or strawberry whipped cream on top!
  • Put fresh berries on the side
  • Serve with homemade vanilla ice cream on the side.
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Store

Store leftovers in an airtight container in the refrigerator for up to 5 days.

Freeze

You can freeze either the whole cake or individual slices. To do this, place the cake or slices on a flat surface (baking sheet) and put them in the freezer to freeze until hardened. Then, wrap them with plastic wrap and put in an airtight container. Freeze for up to 2 months. Thaw gradually in the refrigerator.

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Recipe FAQs

How do you know when flourless chocolate cake is done?

This flourless chocolate cake is done when the top and edges look set and it is only slightly jiggly. The 45 minute baking time is pretty exact as long as you use a 9″ round cake pan. If you use an 8″ round pan I suggest baking for 50-55 minutes.

Does flourless chocolate cake have to be refrigerated?

Yes, you need to store this cake in the refrigerator so it doesn’t overheat and melt.

How long will flourless chocolate cake keep?

This cake lasts for up to 5 days in the refrigerator or 2 months in the freezer.

Why do you bake flourless chocolatecake in a water bath?

1. A water bath helps maintain a constant temperature.
Water has a high “heat capacity,” which is the amount of heat needed to increase the temperature of an object by1 degree Celsius.
The heat capacity of an object depends on the chemical makeup and mass of the substance. If an object has a higher heat capacity, it takes longer for its temperature to change. For example, aluminum has a heat capacity of 0.90 J/goC, while water has a heat capacity of 4.18J/goC. This means that aluminum’s temperature will fluctuate with its surroundings over 4x faster than water.
So, if you bake something in a water bath it helps maintain a constant temperature.
Once the water reaches a warm temperature, if anything causes youroven to shiftin temperature at all (e.g. you open the door to check the cake), the water bath will hold that temperature without changing.
2. Indirect source of heat = even baking
A water bath also delivers a more indirect source of heat to the flourless chocolate cake! This results in the cake being evenly baked.
3. A water bath adds moisture.
A water bath also adds moisture to the oven, keeping the flourless chocolate cake from drying out or cracking.

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Best Flourless Chocolate Cake Recipe (20)

Best Flourless Chocolate Cake Recipe (21)

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Best Flourless Chocolate Cake Recipe

Laura

This is the best flourless chocolate cake recipe ever. It is a rich, intensely chocolatey, gluten-free dessert made with only 7 ingredients! It's a delicious & elegant make-ahead treat for any special occasion.

4.92 from 118 votes

Course Dessert

Cuisine American

Servings 12 slices

Calories 422

Prep Time15 minutes minutes

Cook Time45 minutes minutes

Chilling time12 hours hours

Total Time13 hours hours

Ingredients

Instructions

  • Preheat oven to 300 degrees F. Grease one 9” round cake pan (or glass pie plate) and set aside. (Note: I always cut a piece of parchment paper into a circle with “handles” and place it on the bottom of the pan. Then I grease the pan with the parchment paper in it).

  • In a small saucepan over medium heat combine the water, salt and sugar. Whisk every 60 seconds until completely dissolved and set aside.

  • Melt the chocolate chips (in the microwave or in a double boiler) and pour into the bowl of a standing mixer.

  • Cut the butter into 1 Tablespoon pieces and beat it into the chocolate, 1 piece at a time.

  • Mix in the warm sugar/water mixture until combined.

  • Slowly beat in the eggs, one at a time until completely smooth.

  • Add vanilla and mix until just combined.

  • Pour the batter into the prepared pan.

Prepare the water bath

  • Put the 9" cake pan in a larger pan then put the pans in the preheated oven.

  • Once in the oven, pour boiling water into the larger, bottom cake pan until it reaches halfway up the sides of the 9" cake pan that contains the flourless chocolate cake.

Bake

  • Bake the flourless chocolate cake in the water bath at 300 degrees F for 45 minutes. The center will still look a little wet, but the edge will look set and the cake should only jiggle slightly.

  • Remove the cake from the water bath and let it cool on a wire rack.

Chill overnight

  • Chill cake overnight (or for at least 6 hours) in the pan.

Serve

  • Carefully lift the parchment paper out of the pan and the cake with it. Put it on a serving plate and sprinkle with powdered sugar! Serve with fresh berries, ice cream, etc!

Video

Notes

*Nutritional information calculated based on the recipe yielding 12 servings, although it is very rich and I find it can definitely serve more!

Note about pan size:

The size of the pan used will effect baking times:

  • 9″ cake pan – bake for 45 minutes.
  • 8″ cake pan (must be 3″ deep) – bake for 50 minutes
  • Individual ramekins – bake 25 minutes

Ingredient Substitutions

  • Chocolate.This cake will be as good as the quality of chocolate used.My top choices in this recipe are Ghirardelli 60% dark chocolate or any other high-quality variety. The darker chocolate used, the richer the cake will taste.
  • Butter.I always use salted butter in baking, but you can use unsalted as well with great results!To make this cake dairy-free, a vegan butter substitute, like Earth’s Balance, can be used.
  • Granulated sugar.Regular granulated sugar or organic cane sugar both work really well in this flourless chocolate cake recipe.
  • Sea salt.I recommend using pure, fine sea salt. If you use table salt (iodized salt), you may need to use less.

Store

Store leftovers in an airtight container in the refrigerator for up to 5 days.

Freeze

You can freeze either the whole cake or individual slices. To do this, place the cake or slices on a flat surface (baking sheet) and put them in the freezer to freeze until hardened. Then, wrap them with plastic wrap and put in an airtight container. Freeze for up to 2 months. Thaw gradually in the refrigerator.

Nutrition

Serving: 1slice | Calories: 422kcal | Carbohydrates: 39.2g | Protein: 5.1g | Fat: 30.5g | Saturated Fat: 18.1g | Polyunsaturated Fat: 1.4g | Monounsaturated Fat: 9.1g | Cholesterol: 134mg | Potassium: 194.8mg | Fiber: 2.5g | Sugar: 35.5g | Vitamin A: 625IU | Calcium: 28mg | Iron: 1.7mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Did you enjoy this recipe? Have a question? Leave a comment below!

Love Chocolate? Try these recipes

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Best Flourless Chocolate Cake Recipe (2024)

FAQs

What is a secret ingredient for cakes? ›

Mayonnaise: The Hidden Gem in Cake Recipes

This unexpected addition can take your cake recipes to a whole new level. To incorporate mayonnaise into your cake batter, simply add a couple of tablespoons to the mix. The result? A tender and moist cake that will have everyone asking for seconds.

Why do people eat flourless cake? ›

The dessert contains no gluten which makes it acceptable for those with celiac disease, gluten-free diets, and during religious holidays in which gluten and grains are not permitted.

Does flourless cake need to be refrigerated? ›

Storage: This cake can be stored, covered, at room temperature for up to 2 days, or in the refrigerator for up to 5 days. If you store it in the refrigerator, let it sit at room temperature for at least 30 minutes before serving.

Which 2 ingredients help the cake to rise? ›

Most cakes will call for a leavening agent like baking powder or baking soda. These create the bubbles you need for the cake to rise. If the flour you use is self-raising, it already has a leavening agent in it. Make sure your butter is room temperature, and beat the butter and sugar together until properly creamed.

What is the main ingredient that makes a cake moist? ›

One common ingredient swap that is known to help make cakes remarkably moist is using milk instead of water. Try switching out any water in your recipe for full-fat milk or buttermilk for a moist, decadent texture. Another ingredient that can enhance the moisture of your cake is mayonnaise.

How much sugar in flourless chocolate cake? ›

Nutrition Facts (per serving)
Nutrition Facts
Servings Per Recipe 16
Total Sugars 24g
Protein 5g9%
Calcium 15mg1%
10 more rows
Jan 16, 2024

How do you keep a flourless cake from falling down? ›

Don't beat the mixture longer than the recipe instructs. Again, adding too much air before the cake bakes will lead to collapse as it cools. Unless a recipe specifically calls for it, don't let the batter sit around for very long before baking.

Does flourless cake go bad? ›

At room temperature this flourless chocolate cake will last about 1 – 2 days stored in an airtight container or covered in plastic wrap. If you plan to keep the cake in the fridge to extend the shelf life make sure that you remove from the fridge for 1 – 2 hours before serving.

Who invented flourless chocolate cake? ›

Who Created Flourless Chocolate Cake? The first recorded version of flourless chocolate cake was in Ferrara, Italy, in 1900. However, various origin myths exist. Whatever the true story is, one common theme remains: this sumptuous cake resulted from a fortunate baking mistake.

Why do flourless cakes fall? ›

Why Does the Flourless Chocolate Cake Fall After Baking? It's perfectly normal for this cake to fall slightly as it cools. Remember, flour typically acts as the backbone structure support of cake recipes. Without it, some falling is unavoidable.

Where did flourless chocolate cake originate? ›

Is it surprising, then, to find that the cake is most likely more than 100 years old? La torta tenerina (also called the Queen of Montenegro cake, named after Elena of Montenegro, who became queen of Italy in 1900), was first documented in Ferrara, Italy, and is still found on restaurant and bakery menus there.

What does a flourless cake taste like? ›

6-Ingredient Flourless Chocolate Cake (Gluten Free)

This flourless chocolate cake is every chocolate lover's dream come true. It's fudgy and chocolatey and basically tastes like a mix between a truffle and chocolate mousse. That is, it's pretty much chocolate perfection – and super easy to make as well!

How much caffeine is in a flourless chocolate cake? ›

One piece of flourless chocolate cake will typically contain 1oz of semisweet chocolate (45-50% cocoa)--5 to 10mg of caffeine. The same goes for chocolate lava cake, chocolate mousse cake, chocolate souffle, and chocolate muffins.

Can I eat a 2 week old cake? ›

How to tell if a cake has gone bad or is stale: First, you probably don't want to eat a cake that's over a week old, especially if it hasn't been stored in the fridge. If it's been stored in the fridge, then it still could have gone bad, especially if it has perishable ingredients on it like fruit, custard, curd etc.

What is the secret to a good cake? ›

The next time you're baking a cake, keep these simple tricks in mind:
  • Prep the ingredients. Have all of the ingredients at room temperature, unless the recipe directs otherwise. ...
  • Use the right flour. ...
  • Prep your pans. ...
  • Alternate wet and dry ingredients. ...
  • Preheat. ...
  • Release air bubbles. ...
  • Test for doneness. ...
  • Cool down.
Jun 29, 2022

What's a good secret ingredient? ›

These are some of the best ones.
  • " Tarragon. I use a tiny amount of it whenever I make fries, whether they're frozen or homemade. ...
  • " Adding some kind of sugar to savory dishes. ...
  • " Shallots. ...
  • " Instant mashed potatoes. ...
  • " Cardamom. ...
  • " Cayenne pepper. ...
  • " Salt alternatives. ...
  • " Cinnamon.
Jul 2, 2022

What is a good baking secret? ›

10 Baking Secrets You Need to Know
  • Have the right butter consistency. ...
  • Read the whole recipe beforehand. ...
  • Prep all the ingredients ahead of time. ...
  • Use an oven thermometer. ...
  • Keep that oven closed! ...
  • Don't skip chilling. ...
  • Try storing your cookies with bread. ...
  • Don't over mix the ingredients.
Sep 1, 2023

What is your best baking secret? ›

Combine ingredients as gently as possible without overmixing. Creamed butter and sugar should be pale and fluffy, never yellow and gritty. Butter temperature is a vital detail that should not be overlooked. Don't open the oven door until goods are done baking.

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