KETO Peanut Butter Coffee Mug Cake

3 ingredients, no problem. Easy. Fast. Cheap. Low carbs. Keto friendly. Delish! Add up your ingredients for net carb count. For me, about 4 net carbs.

Grab a coffee cup. Add ingredients. Stir well until no more egg streaks are seen. Microwave for 1 minute. Let cool for 1 minute and then turn it out onto a plate for serving. Enjoy!