A super fluffy and moist vanilla mug cake which packs a protein punch and is low carb- It's also ready in under a minute! This protein powder mug cake is Paleo, vegan, gluten free, keto, grain free and sugar free!
* For the vegan option, you won't need any flax eggs/egg substitute- Simply omit and slowly add milk of choice until a thick batter is formed. Microwave/bake until 'just' cooked in the center.