Microwave Brownie Cake in a Mug (Plus Air Fryer Version)
This microwave brownie cake in a mug is made with flour, cocoa powder, sugar, an egg, milk, oil, a little baking powder, and chocolate chips, stirred together in one mug and cooked in about 90 seconds. It’s somewhere between a brownie and a chocolate cake, soft and springy with a gooey chocolate center. It’s great…