Learn how to make this Microwave Peanut Butter & Banana Mug Cake featuring all natural ingredients and packing the perfect punch to satisfy your cravings.
- ½ medium banana (about 2 oz/60 g)
- 1 large egg yolk , at room temperature
- 1 tablespoon peanut butter
- ¼ teaspoon vanilla extract
- 4 ½ tablespoons (1 oz/30 g) oat flour*
- ¼ teaspoon cinnamon
- ¼ teaspoon baking powder
- ⅛ teaspoon salt
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In a large microwave-safe mug, mash the banana using a fork.
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Mix in the egg yolk, peanut butter and vanilla extract until smooth.
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Add in the oat flour, cinnamon, baking powder and salt and mix until combined.
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Microwave for 45 seconds - 1 minute or until the cake is firm in the middle (timing is based on my 1200W microwave so your timing might vary).
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Serve warm with sliced bananas on top. This cake is best enjoyed immediately.
Watch the Recipe Video!
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