This quick and easy 5-Minute Peanut Butter Mug Cake is a delightful treat that combines the rich flavor of peanut butter with a fluffy cake, perfect for a cozy afternoon indulgence.
For a vegan version, substitute the milk with plant-based options and use a vegan sugar. Store leftover mug cake in an airtight container in the fridge for up to two days.
Keyword 5-minute cake, Easy Recipe, mug cake, Peanut Butter, Quick Dessert