
Keto Mousse Cake Recipe
Ingredients
- 1 recipe Ultimate Keto Brownies
- 2 ounces unsweetened chocolate
chopped
- 1 tbsp butter
- 1/4 cup water
- 1 1/4 tsp grassfed gelatin
- 1 cup heavy whipping cream
divided
- 1/3 cup Swerve Confectioners
- 1/2 tsp vanilla extract
- 2/3 cup espresso or strongly brewed coffee
cooled
- 1 1/2 tsp grassfed gelatin
- 3/4 cup heavy whipping cream
- 1/4 cup Swerve Confectioners
- 1/2 tsp vanilla extract
- 1 tbsp cocoa powder
- Fresh raspberries
Directions
- 1
Preheat the oven to 325ºF and lightly grease an 8-inch springform pan or a cake pan with a removeable bottom. Line with parchment paper and grease the paper. Set the pan on a rimmed baking sheet.
- 2
In a large microwave safe bowl, melt the chocolate with the butter on high in 30 second increments, stirring in between until smooth.
- 3
In the same saucepan as above, place the espresso. Sprinkle with the gelatin and let bloom 5 minutes, then place over medium low heat. Stir until the gelatin is dissolved, but do not let it come to a boil. Remove from heat and cool to lukewarm.
- 4
Warm up a small sharp knife by either running boiling water over it or holding it over a gas flame for a few seconds. Run the knife around the inside of the pan to loosen the cake.

Keto Mousse Cake Recipe
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About this Recipe
Craving a truly indulgent yet sugar-free dessert that feels gloriously decadent? This triple layer keto mousse cake delivers a luxurious experience, combining rich textures and deep flavors without the carbs, perfect for any special occasion or a sophisticated treat.
What makes this keto mousse cake stand out is its masterful combination of layers. You start with a foundational, fudgy brownie base, then build upon it with a silky, creamy keto chocolate mousse. The cake is crowned with an airy, aromatic espresso mousse, creating a harmonious blend of sweetness and a delicate coffee kick, all crafted to be perfectly sugar-free.
Prepare for a dessert that’s both rich and surprisingly light on the palate. Each forkful offers a symphony of deep chocolate notes from the unsweetened chocolate, bright coffee essence from the espresso, and a satisfyingly creamy, ethereal mouthfeel from the heavy whipping cream. This impressive cake provides a gourmet experience that belies its keto-friendly nature, leaving you feeling satisfied, not heavy.
While this keto mousse cake is delightful as written, you can easily personalize it to your taste. Consider swapping the fresh raspberries for other keto-friendly berries like blueberries or blackberries as a beautiful garnish. For an extra touch of elegant richness, you can dust the top with additional cocoa powder before serving to enhance the chocolate presentation.
This glorious sugar-free dessert is ideal for dinner parties, holiday celebrations, or as a show-stopping finish to any special meal. Serve it chilled, perhaps alongside a freshly brewed cup of coffee, a low-carb hot beverage, or simply enjoy it on its own as a sophisticated treat.







