This flourless, gluten-free mug cake is just 5 ingredients and cooks in 2 minutes in the microwave. It's an easy dessert that will satisfy your sweet tooth. This recipe makes one mug cake that's big enough to be shared.
Add all ingredients into an oversized microwave-safe mug (that can hold at least 16 oz of liquid; the one in the photo is a little smaller which is why the batter overflowed slightly). Mix vigorously with a small whisk until batter is smooth and egg is completely beaten into the batter.
Place mug in the microwave and cook for about 2 minutes at full power. The cake will initially rise quite high while cooking and then condense down once it stops cooking. Let cake cool a few minutes before eating.
The nutrition information provided are only estimates based on an online nutritional calculator. This is not a comprehensive list of all the nutrients in the recipe (i.e., does not include vitamins, cholesterol, etc). I am not a certified nutritionist. Please consult a nutritionist or doctor for accurate information and any dietary restrictions and concerns you may have.