Banana & Peanut Butter Muffins

These Banana & Peanut Butter Muffins are light and fluffy with the delicious combination of peanut butter and bananas. Great for breakfast on the go! 

A great way to use up blackening bananas 

Who doesn’t have a few old bananas lurking around? As I have mentioned before in my Peanut Butter & Chocolate Banana Bread post, I certainly always seem to. It is such a waste to throw them away so I always try to find a use for them. That is why I wanted to come up with another way to use up those pesky old bananas. If peanut butter isn’t for you, try my Chocolate & Banana Muffins

Banana Bread is lovely, but sometimes you don’t have an hour to leave something in the oven for. These Banana & Peanut Butter Muffins take half the time but are still just as fluffy and tasty! As they are muffins, they are more easily portable which makes them perfect for breakfast on the go. 

Using wholemeal flour for added texture 

I have added some wholemeal flour to these muffins which is slightly more coarse than ordinary plain flour. I think this works well in the muffins along with the crunch of the peanut butter. It is also a healthier type of flour which makes me feel like I’m not being as naughty as I stuff muffins into my mouth! Wholemeal flour does tend to provide a drier texture which is why I have used a mix. Feel free to just use plain flour if you would prefer. 

Freeze these muffins for breakfasts during the week

Another advantage of these Banana & Peanut Butter Muffins are that they freeze really well. This recipe makes 12 muffins and unless you’re making them for a lot of people, you may not eat them quickly enough before they start going past their best. This is why I like to freeze the muffins by individually wrapping them in cling film and then putting them all in a large freezer bag. You can then take one out and defrost it overnight or even in a couple of hours and you have a tasty moist muffin ready to eat. 

You do need a large muffin liner for these and not one of the smaller cupcake liners. Muffins are meant to be large and proud so don’t worry about filing the muffin liners to the top. 


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Banana & Peanut Butter Muffins

These Banana & Peanut Butter Muffins are light and fluffy with the delicious combination of peanut butter and bananas. Great for breakfast on the go!Β 

Course Muffin
Cuisine American
Keyword Peanut Butter, Muffins, Banana
Prep Time 15 minutes
Cook Time 30 minutes
Servings 12
Calories 291 kcal
Author Curly


  • 125 g margarine
  • 100 g light brown sugar
  • 50 g dark brown sugar
  • 2 eggs
  • 150 g plain flour
  • 100 g wholemeal flour
  • 2 tsp baking powder
  • pinch of salt
  • 250 g bananas mashed
  • 130 g crunchy peanut butter
  • 2 tbsp milk


  1. Preheat the oven to 160ΒΊC (fan assisted or 180ΒΊC non fan) and add muffin liners to a muffin tin

  2. Beat the margarine and sugar together for at least 5 minutes until pale and fluffy
  3. Add the eggs and mix again
  4. Add the flours, baking powder and salt and stir into the butter until the flour is nearly combined, but not quite
  5. Mash the bananas roughly with a fork and add them to the mix along with the peanut butter and milk. Mix until combined
  6. Divide the mix between the 12 muffin liners and bake in the oven for 25-30 minutes or until a cocktail stick comes out clean and the muffins are light brown
  7. Allow to cool for around 10 minutes before removing from the tin and leaving to cool on a wire rack

Recipe Notes

Nutritional information is given as a guide only and my vary.

Nutrition Facts
Banana & Peanut Butter Muffins
Amount Per Serving
Calories 291 Calories from Fat 135
% Daily Value*
Fat 15g23%
Saturated Fat 3g19%
Cholesterol 28mg9%
Sodium 164mg7%
Potassium 307mg9%
Carbohydrates 35g12%
Fiber 2g8%
Sugar 16g18%
Protein 6g12%
Vitamin A 426IU9%
Vitamin C 2mg2%
Calcium 67mg7%
Iron 1mg6%
* Percent Daily Values are based on a 2000 calorie diet.

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21 thoughts on “Banana & Peanut Butter Muffins

  1. Eb Gargano | Easy Peasy Foodie

    Oh what a fab grab and go breakfast – packed full of nutritiousness and I bet they are DELICIOUS! I love how making them as muffins reduces the cooking time and makes them more portable – genius! Thanks for linking up to #CookBlogShare. Eb x

    1. Cat Post author

      Really sorry! You add the milk when you add the bananas. I’ve updated the recipe now, thanks πŸ™‚

  2. Angela / Only Crumbs Remain

    What a gorgeous flavour combo Cat, and perfect that they freeze so well. They look really tempting Cat, and I love the colours and layout of your images too πŸ™‚ Thankyou so much for sharing with #BakingCrumbs,
    Angela x

  3. Jenny Paulin

    yum – these look very moreish, and what a great colour they are too. Love the bursts of yellow I the photos with your silicone cup cases too. thank you for linking to #Bakeoftheweek x

  4. Amanda

    Love the wholemeal flour, I’ve been stocking up on my breakfast bakes for a while, can’t wait to add these to the list! πŸ™‚ xo

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