This makes a total of 1 serving of Coconut Chocolate Mocha Mug Cake. The serving comes out to be 437 calories, 39.8g fats, 5.4g net carbs, and 11.8g protein.
Add the egg, almond flour, erythritol, stevia, butter, and baking powder. Mix until combined.
Add the spices and flavorings — unsweetened shredded coconut, instant coffee, coconut flour, cocoa powder, and coconut milk. Mix until combined and microwave on high (power level 10) for 70 seconds.
Turn the mug upside down and lightly tap it against a plate. The cake should slide out in one piece.