Mug Cakes & Meals

Microwave Peanut Butter & Banana Mug Cake

4.58 from 33 votes
Make my Microwave Peanut Butter & Banana Mug Cake featuring all natural ingredients and packing the perfect punch to satisfy your cravings.
Microwave Peanut Butter & Banana Mug Cake- Heathy snack made with great ingredients (gluten free/high protein/all natural sugars)

Hi Bold Bakers!

My Microwave Peanut Butter & Banana Mug Cake packs a protein punch that will give you energy and keeps you going until your next meal. Also, it’s the perfect snack for after a work out.

This Peanut Butter & Banana Mug Cake contains no flour and just natural sugars. Made will all-natural, good ingredients, it is filling and the perfect single serving portion that will guarantee to satisfy you without making you feel stuffed.

Mix up my Peanut Butter & Banana Mug Cake the night before and microwave it off fresh the next morning or whenever you want your snack.

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I used ground up rolled oats for this moist cake which gives it lovely texture and the oats are great to slowly release energy throughout the day.

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The Banana and Peanut Butter in this mug cake make it incredibly soft and moist.

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Microwave Peanut Butter and Banana Mug Cake

4.58 from 33 votes
Learn how to make this Microwave Peanut Butter & Banana Mug Cake featuring all natural ingredients and packing the perfect punch to satisfy your cravings.
Servings: 1
Prep Time 5 mins
Cook Time 1 min
Total Time 6 mins
Learn how to make this Microwave Peanut Butter & Banana Mug Cake featuring all natural ingredients and packing the perfect punch to satisfy your cravings.
Servings: 1

Ingredients

  • 1/2 medium banana , mashed
  • 1 tablespoon peanut butter (or any other nut butter)
  • 1 egg white
  • 1/4 teaspoon vanilla extract
  • 4 ½ tablespoons (30g/1oz) oat flour*
  • 1/4 teaspoon cinnamon
  • 1/4 teaspoon baking powder
  • pinch of salt

Instructions

  • In a large microwavable mug mash the banana with a fork
  • Mix in the peanut butter, egg whites and vanilla
  • Add in the flour, cinnamon, baking powder and salt and gently stir in until combined
  • Microwave for 45 second- 1 minute or until it is firm in the middle (timing is based on my 1200W microwave so your timing might vary)
  • Top with some more sliced banana and enjoy warm

Recipe Notes

Cooking time will vary greatly depending on your microwave and the width and depth of the mug. The mugs I use are small, roughly 6oz (¾ /1 cup)
Always keep a close eye on your mug while in the microwave so it doesn’t over flow or over cook.
You can mix the muffin up the night before
Oat flour is rolled Oats that have been blended in a food processor to resemble flour
You can use whole wheat or white flour either
Nutrition Facts
Microwave Peanut Butter and Banana Mug Cake
Amount Per Serving (1 g)
Calories 193
* Percent Daily Values are based on a 2000 calorie diet.

 

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Comments & Reviews

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Mercy
Guest
Mercy
1 year ago

Hi Gemma,

Just want to say that I am thoroughly impressed by your expertise and videos – they’re so very enjoyable to watch, simple straight to the point and entertaining as well! Thanks for all the work you do to bring us these amazing recipes! Also appreciate the fact that you take the time to reply to everyones comments. That’s dedication!

Jaci
Guest
Jaci
9 months ago

Love love love this recipe. Sometimes I drizzle some pure maple syrup on it which is amazing also.

What are your thoughts on making a lot of the batter and freezing it, so it can be cooked quicker each morning? Would you thaw it first and then cook it? Thanks!

Raman
Guest
Raman
1 year ago

wow super amazing…I was getting soo lazy this Friday afternoon and wanted to eat something that can be cooked quickly and still tastes amazing and boom your recipe is 10/10 for that…I just loved it and looking forward to trying other mug recipes. You are so nice to watch. Your videos make the recipes look so easy to make…thanks a lot for sharing 🙂 take care.

Binu
Member
Binu
1 year ago

Hello,my kid and I made this with homemade cashew butter. A lil bit of cocoa, a full egg and 6 dates (soaked n mashed) went into the wet mix. I baked this in my OTG. Came out yummy!
We are part of a kids baking group on FB & have taken your recipe for the kids to bake.. They are all healthy flour and sugar group.
Looking forward to trying out more mug recipes with my kid.. ☺️

Alice
Guest
Alice
1 year ago

I tried this with coconut flour and it didn’t work. It was way to dry and then I kept adding more moisture to compensate. Was it the coconut flour?

auntychrissy
Member
auntychrissy
1 year ago

I make this mug cake with my two and a half year old granddaughter for her breakfast. I substitute wholemeal flour and add blueberries and she absolutely loves it. It passes the parent test of “healthy” because it has no added sugar. See my pic with green and polka dot background.

Pat Orszag
Guest
Pat Orszag
1 year ago

Can you substitue applesauce for the sugar in these recipes

RedVelvet7706
Member
RedVelvet7706
1 year ago

Hi Gemma,
I really do not like banana but I love this recipe so is there anything I can substitute it for?
Thanks

Emmanuel
Guest
Emmanuel
2 years ago

How much banana is in cups

louisa
Guest
louisa
2 years ago

A wonderful and healthy recipe

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Meet Gemma

About Us

Meet Gemma

Hi Bold Bakers! I’m Gemma Stafford, a professional chef originally from Ireland, and I want to help you bake with confidence anytime, anywhere! No matter your skills, I have you covered. Sign up for a FREE profile and join millions of other Bold Bakers in the community for new dessert recipes, baking techniques, and more every week!

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