Peanut Butter Chocolate Mug Cake recipe

Mug Cake is a fast, fun dessert for one. This Peanut Butter Chocolate Mug Cake recipe is ready in 1 minute with rich flavors you’ll love.

Do you ever find yourself at home after dinner or after work (or school) feeling like you wished you had just a little something sweet?

You don’t have anything that will fill the craving in your kitchen and you don’t want it badly enough to go to the store?

If you are a peanut butter lover I have a solution for you: Peanut Butter Chocolate Mug Cake recipe.

It cooks in 1 minute in the microwave and is flourless (so naturally gluten-free)!

What is a Mug Cake?

As the name suggests, a mug cake is a miniature cake cooked in a coffee mug in the microwave!

It’s a perfect serving for one! It’s fast and easy to make too.

Why Make this Mug Cake recipe?

We must have made this a hundred times and enjoy it every time.

Why make THIS mug cake recipe?

• It’s easy
• Made with ingredients you probably have on hand
• Only four ingredients
• No flour
• Has a wonderful rich peanut butter and chocolate flavor
• Is ready in one minute; perfect for a dessert craving
• It’s a delicious recipe!

Ingredients in this Microwave Mug Cake recipe

Only four simple ingredients are needed to make this rich, delicious little mug cake:

• Peanut Butter
• 1 Egg
• Granulated Sugar
• Chocolate Chips

No Flour Mug Cake

When I first began experimenting to make a successful, good tasting mug cake, most had flour.

My research indicated gluten-free flour mug cakes weren’t usually successful.

This version does not contain flour at all. Perfect for those gluten-free or just avoiding flour!

Chef’s Notes for Making this Mug Cake recipe

I’ve learned some things over the years of making this mug cake that I’ll share:

• Results will vary depending on the mug used; both the mug size and the material.
• The mug in the photos is an 8-ounce (liquid/volume) mug. Each time the cake inflates and settles to a round top over the top of the mug.
• The mug in the video is also an 8-ounce mug but a heavy, thick diner mug. The cake settled a bit below the rim.
• The mug cake can be made in any size mug.
• Different microwaves can impact how much the cake rises.

Cooking the Mug Cake

When the mug cake cooks in the microwave, it will rise up much taller than the mug rim.

You’ll think it’s going to explode but it doesn’t!

The rising peaks as the cooking concludes.

As the mug cake cools it will deflate and settle back into the mug for a denser cake as shown in the photos.

How to Make Peanut Butter Chocolate Mug Cake recipe – Step by Step

• In a small mixing bowl whisk together with a fork: egg, peanut butter and sugar.
• Stir in the chocolate chips.
• Spoon into a microwave safe mug.
• Microwave on high for 1 minute!
• Allow to cool slightly before eating.

More No-Bake Dessert Recipes You’ll Love

• Fluffy No-Bake Strawberry Cheesecake Dessert Lasagna
• {No Bake} Vanilla Bean Pots de Creme with Fresh Cherry Sauce
• 3 Ingredient No Bake Strawberry ‘Tart’
• Angela Pia (Pious Angel): a Light, Boozy Vintage Dessert recipe
• Homemade Peanut Butter Cups

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Peanut Butter Chocolate Mug Cake recipe

You've never prepared an easier dessert! A quick stir and it cooks into a cakey confection in 1 minute of microwaving! The mug will be hot so handle carefully.

5 from 24 votes

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Course: Dessert

Cuisine: American

Prep Time: 3 minutes

Cook Time: 1 minute

Total Time: 5 minutes

Servings: 1 mug cake

Calories: 511kcal

Author: Toni Dash

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Ingredients

• ▢ 1 Egg , whisked to completely blend
• ▢ 3 tablespoons Smooth Peanut Butter
• ▢ 1 tablespoon plus 1 teaspoon Granulated Sugar
• ▢ 1 1/2 tablespoons Dark Chocolate Chips

Instructions

• In a small mixing bowl combine the whisked egg, peanut butter and sugar. Using a fork, mix the ingredients to fully combine. 
• Stir in the chocolate chips.
• Spoon the batter into a 8-ounce (volume/liquid) mug or larger. 
• Place in the microwave and cook on high for 1 minute. Allow to cool slightly before eating. Note: the mug will be very hot, take care when handling it.

Video

Nutrition

Calories: 511kcal | Carbohydrates: 44g | Protein: 21g | Fat: 29g | Saturated Fat: 11g | Cholesterol: 163mg | Sodium: 378mg | Potassium: 564mg | Fiber: 3g | Sugar: 24g | Vitamin A: 240IU | Calcium: 112mg | Iron: 2.1mg

Did you make this recipe?Mention @boulderlocavore or tag #boulderlocavore!

Originally published: August 28, 2016