A keto peanut butter mug cake that’s fluffy and full of peanut butter flavor. Pop in the microwave for 1 minute for this mug cake recipe and you’re done! Toss in a few sugar free chocolate chips for extra flavor. This mug cake is only 4g net carbs for the entire mug cake to calm your sweet cravings while on the keto, low carb diet.
Perfect Keto Peanut Butter Mug Cake Recipe
- Prep in less than 5 minutes and microwave for only 60 seconds
- Uses natural peanut butter for the best flavor
- Toss in sugar free chocolate chip for a fudgy bite
How To Make A Keto Mug Cake-Step By Step
- First, a mug cake is one of the easiest thing to make. Start off using only one bowl or a mug. You can separate the dry and wet ingredients or just toss the all together, then mix.
- In a mug or a bowl crack one egg.
- Next, toss in one tablespoon of natural sugar free peanut butter. Then add 1/4 teaspoon vanilla extract.
- Add in almond flour, coconut flour, granulated sweetener, salt and baking powder.
- Then, mix until batter is even and smooth. Toss in chocolate chips if you have them.
- Place in microwave for 1 minute. Microwaves vary you may need to add an extra 15-30 seconds to finish off the middle.
- Lastly, rest then serve.
Helpful Recipe Tips
- You may need more than 1 minute for the center to finish. I’ve made this recipe several times and sometimes 1 minute is enough others I need an extra 15 seconds.
- If not sweet enough add a couple drops of liquid monk fruit or stevia. Lily’s chocolate chips are my go to chips to use in this recipe.
- Make a peanut butter topping by thinning the peanut butter out with melted butter. Such as in the pictures.
Macros
This is a recipe with great macros at only 4g net carbs for the entire dessert. Full nutritional label below via Cronometer.
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My Best Mug Cake Recipes
- Lemon
- Snickerdoodle
- Pecan pumpkin–my favorite!
Keto Peanut Butter Mug Cake
Ingredients
- 2 tablespoon blanched almond flour
- 1 tablespoon coconut flour
- 1 tablespoon granulated sweetener
- 1/4 teaspoon baking powder
- 1/8 teaspoon salt
- 1 large egg
- 1 tablespoon sugar free peanut butter
- 1/4 teaspoon vanilla extract ((optional))
- 1 serving lily's chocolate chips (Use salted caramel flavor!)
Instructions
- In a mug or bowl add in egg, peanut butter and vanilla extract
- Next, toss in almond flour, coconut flour, granulated sweetener, baking powder and salt
- Mix all ingredients until blended smooth and even
- Toss in chocolate chips
- Microwave for 1 minute and add more time if needed in 15 second rounds
- cool then serve
Video
Notes
Helpful Recipe Tips
- You may need more than 1 minute for the center to finish. I've made this recipe several times and sometimes 1 minute is enough others I need an extra 15 seconds.
- If not sweet enough add a couple drops of liquid monk fruit or stevia. Lily's chocolate chips are my go to chips to use in this recipe.
- Make a peanut butter topping by thinning the peanut butter out with melted butter. Such as in the pictures.
Nutrition
Number of total servings shown is approximate. Actual number of servings will depend on your preferred portion sizes.
Nutritional values shown are general guidelines and reflect information for 1 serving using the ingredients listed, not including any optional ingredients. Actual macros may vary slightly depending on specific brands and types of ingredients used.
You’re like my keto fairy godmother bringing me all these delicious recipes! Thanks 🙏🏻