
Flourless Chocolate Cake delivers pure chocolate indulgence in its most unapologetic form, creating an intensely rich dessert experience without a trace of flour. This deeply fudgy cake features a crackling exterior that gives way to a silky smooth interior reminiscent of the finest truffle. The glossy chocolate ganache topping adds another layer of luxurious texture that melts against the warmth of your tongue. With its sophisticated flavor profile and elegant presentation, this cake transforms even ordinary moments into special occasions.
I first made this cake for my mother in law's birthday after learning about her gluten sensitivity. When my chocolate loving father in law requested the recipe after his third slice, I knew I'd discovered something truly special. Now this cake appears at nearly every family gathering.
Essential Elements
- Semisweet chocolate chips: Foundation for cake and ganache
- Unsalted butter: Creates tender, truffle-like texture
- Dutch process cocoa powder: Intensifies flavor and color
- Large eggs: Provide structure without flour
- Heavy cream: Forms silky ganache topping
Preparation Process
- Pan Preparation
- Grease pan and line with parchment
- Chocolate Melting
- Melt chocolate/butter gently in microwave
- Base Building
- Mix sugar, salt, and vanilla into chocolate
- Egg Incorporation
- Blend eggs thoroughly without overmixing
- Baking Process
- Bake at 375°F until internal temp reaches 200°F
- Ganache Creation
- Pour simmered cream over chocolate chips

My grandmother taught me to respect chocolate's temperamental nature. This cake honors her meticulous approach with every silky smooth bite.
Perfect Pairings
Serve with fresh raspberries or espresso. For celebrations, pair with ruby port or dust plates with cocoa/sugar designs.
Creative Adaptations
- Spiced Ganache: Infuse cream with cinnamon or cardamom
- Citrus Twist: Add orange liqueur to batter
- Textured Finish: Sprinkle flaky sea salt on ganache
Storage Wisdom
Store under cake dome for 2 days or freeze slices individually. Thaw refrigerated cake to room temperature before serving.

This cake's balance of simplicity and elegance makes it my definitive chocolate recipe. Whether for family or formal events, its reliable excellence never disappoints.
Frequently Asked Questions
- → Can I make this flourless chocolate cake ahead of time?
- Absolutely! This cake actually tastes better the next day after the flavors have had time to develop. You can make it up to 3 days in advance and store it at room temperature in an airtight container. Add the ganache at least a few hours before serving to allow it time to set properly.
- → Why did my cake sink in the middle after baking?
- Some sinking is completely normal with flourless chocolate cakes - it's part of their charm! This happens because there's no flour to provide structure. The slight depression actually creates the perfect space for the ganache. Just make sure you're not opening the oven door during the first 20 minutes of baking, as the temperature drop can cause more dramatic sinking.
- → Can I use regular cocoa powder instead of Dutch processed?
- Yes, you can substitute regular unsweetened cocoa powder for Dutch-processed in this recipe. Dutch-processed gives a smoother, less acidic chocolate flavor, but regular cocoa powder will still produce a delicious cake. The texture might be slightly different but it will still be amazing.
- → How do I know when the cake is done baking?
- The cake is done when the edges are set but the center still looks slightly underdone and an instant-read thermometer inserted in the center reads about 200°F. The cake will continue to cook slightly as it cools. If you don't have a thermometer, look for a thin crust on top and edges that have begun to pull away from the sides of the pan slightly.
- → Can I freeze this flourless chocolate cake?
- Yes! This cake freezes beautifully. For best results, freeze the cake without the ganache. Wrap it tightly in plastic wrap and then aluminum foil and freeze for up to 3 months. Thaw overnight in the refrigerator, then bring to room temperature and add fresh ganache before serving.
- → What can I use instead of heavy cream for the ganache if I don't have any?
- If you don't have heavy cream, you can substitute full-fat coconut milk (the thick part from the top of the can) for a dairy-free option. Half-and-half will also work but will produce a slightly thinner ganache. In a pinch, you could even use 6 tablespoons of butter melted with the chocolate for a different but still delicious topping.