Peanut Butter Mug Cake

Peanut butter mug cake is a soft, moist and fudgy peanut butter cake made in a mug. This peanut butter microwave cake can be made in about 3 minutes using a handful of ingredients.

Grab your favorite mug. It should hold at least 8 oz. (240 ml) of liquid.

Step 1:  

Grab your favorite mug. It should hold at least 8 oz. (240 ml) of liquid.

Step 2:  

Stir or whisk in the creamy peanut butter, followed by the sugar, milk, vanilla extract, salt and baking powder until smooth and well combined.

Step 3:  

Stir in the flour until smooth and well combined.

Step 4:  

If you would like to add chocolate chips or mini peanut butter cups or any other mix in, do so now. I like to mix a few in and also top the peanut butter cake batter with a few more.

Step 5:  

Microwave the mug cake peanut butter cake in the microwave for 90 - 120 seconds (1 ½ - 2 minutes). The mixture should puff up and resemble cake. 

Step 6:  

Cool the mug cake for 1 minute. Top with more chocolate chips, mini pb cups or a dollop peanut butter and enjoy.

Step 7:  

Get the recipe by clicking the button below!