Coffee Mug Cake Recipe. Instant Coffee Powder - ½ tsp or increase as your liking. Make the cake batter.
Sprinkle on half of. This ooey-gooey mug cake will satisfy any pecan pie lovers in your life thanks to the sweet butterscotch topping and crunchy pecans. SHOP ICE CREAM SCOOPS.
Make the cake batter.
Stir with a fork until the sugar is mostly dissolved. Next add the oil and water to the cup and mix thoroughly. Pour the batter in the mug and cook for 3 minutes. In a cup add coffee powder and three tablespoons of milk.