We all like mug cakes but so far I haven't really found one that I really like. This peanut butter mug cake however is delicious and I am sure with a few tweaks this could potentially be the best mug cake ever! And all this with three ingredients!
3 tbsp (45g) of smooth peanut butter
3 tsp sweetener (or to taste)
1 large egg
Mix all ingredients in a large mug and microwave at 900W for one minute.
© Cook, Little Pot, Cook - 2017