
This triple layer keto mousse cake is a glorious sugar-free dessert recipe. It combines a brownie base with creamy keto chocolate mousse, all topped off with airy espresso mousse.
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.
In a large microwave safe bowl, melt the chocolate with the butter on high in 30 second increments, stirring in between until smooth.
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.
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.