Skip to Content

Peanut Butter Cake Mug Cake

Who doesn’t like a little treat once in a while? There is nothing wrong with a sweet treat at the end of the day. As homeschool moms we work hard, we keep everyone alive. We are educating our kids. We are doing everything that needs to be done. We deserve a peanut butter mug cake at the end of the day.

Peanut Butter Cake Mug Cake (1)

This post contains affiliate links, see my disclosure policy for more information.

What You Need:

  • 4 tbsp all-purpose flour
  • 1/4 tsp baking powder
  • 1 tbsp  white sugar
  • 1/4 cup milk
  • 3 tbsp creamy peanut butter
  • 3 tbsp semi-sweet chocolate chips

How to Make a Peanut Butter Mug Cake

It is really, really easy to make this single serve cake. Normally I make mine in a soup mug which is wider and leads to mug cakes that aren’t as deep, don’t take as long to cook. But I have made this in numerous mugs, and it’s delicious and quick in all.

Start by adding the dry ingredients into your mug, minus the chocolate chips, and mix those together.

Peanut Butter Cake Mug Cake step 1

Add the milk and peanut butter and cream it all together. Make sure you get it mixed down in the bottom edge of your bowl. No one wants to go for their last bite of peanut butter mug cake and find it is all flour.

Peanut Butter Cake Mug Cake steps2

Fold in two tablespoons of chocolate chips. And then drop the last tablespoon of chocolate chips on the top.

Peanut Butter Cake Mug Cake steps3

Microwave for one minute. If it is not done to your liking, put it back in again in 15-second increments. In my soup mug, 1 minute does the job, but in a regular coffee mug, it took 1 minute and 30 seconds.

Want to Add A Chocolate Pop of Flavor?

Instead of mixing in two tablespoons of chocolate chips, mix in one tablespoon. Then take one tablespoon of chocolate chips and push them into the center of your mug cake. Spread a little of the cake over the chocolate chips and continue following the recipe.

This will add a big pop of chocolate into the center of your mug cake.

Peanut Butter Cake Mug Cake- finished product

Don’t Want Chocolate?

If you don’t want to have chocolate chips in your peanut butter mug cake? Or maybe you don’t have chocolate chips. Then you can definitely omit them. In fact, the first time I made this peanut butter mug cake, I didn’t have any chocolate chips and it was just as delicious. I just really like chocolate.

More Single Serve Recipes

Coconut Mug Cake

Peanut Butter Cup for One!

No-Bake Cookie for One

Peanut Butter Cake Mug Cake image of finished product

Peanut Butter Cake Mug Cake

Yield: 1
Prep Time: 2 minutes
Cook Time: 1 minute 30 seconds
Total Time: 3 minutes 30 seconds

We do everything that needs to be done every day. We deserve a peanut butter mug cake, a single serve dessert, just for one, just for you!

Ingredients

  • 4 tbsp all-purpose flour
  • 1/4 tsp baking powder
  • 1 tbsp white sugar
  • 1/4 cup milk
  • 3 tbsp creamy peanut butter
  • 3 tbsp semi-sweet chocolate chips

Instructions

    1. Start by adding the dry ingredients into your mug, minus the chocolate chips, and mix those together.
    2. Add the milk and peanut butter and cream it all together. Make sure you get it mixed down in the bottom edge of your bowl. No one wants to go for their last bite of peanut butter mug cake and find it is all flour.
    3. Fold in two tablespoons of chocolate chips. And then drop the last tablespoon of chocolate chips on the top.
    4. Microwave for one minute. If it is not done to your liking, put it back in again in 15-second increments. In my soup mug, 1 minute does the job, but in a regular coffee mug, it took 1 minute and 30 seconds.

Notes

Want to Add A Chocolate Pop of Flavor

Instead of mixing in two tablespoons of chocolate chips, mix in one tablespoon. Then take one tablespoon of chocolate chips and push them into the center of your mug cake. Spread a little of the cake over the chocolate chips and continue following the recipe.

This will add a big pop of chocolate into the center of your mug cake.

Chocolate Peanut Butter Mini Donuts

Peanut Butter Chocolate Chip Cookies

Single Serve Peanut Butter Cup in a Mug

    Skip to Recipe