Flourless mug cake, keto, gluten-free and sugar free
This flourless chocolate cake in a mug is ready in less than 5 minutes. It is keto friendly and can be sugar free. You don't even need to use chocolate, it will still taste good.
In a wide, big mug add all dry ingredients first and whisk them.
Add wet ingredients and stir until the texture is smooth and there are no lumps. You can use a mixer instead of a spoon.
Bake in a microwave for 1.5 minutes at the highest temperature. Use the toothpick to test if the cake is baked enough. If necessary, bake it for an additional half of minute.
Notes
You can use any type of sweetener, instead of stevia.Adding chocolate to this cake is optional, even without chocolate it tastes like a brownie.