Add all ingredients except strawberry into a microwave safe mug and mix using a small whisk until batter is smooth. Stir in strawberry chunks. Cook for about 1 minute in microwave. 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.