Peanut Butter Breakfast Flapjacks

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Introducing these super easy 4 ingredient Peanut Butter Breakfast Flapjacks.

I have teamed up with FREEE to create these delicious breakfast flapjacks. (This is a sponsored recipe)

These are the perfect healthy breakfast or snack for on the go.

With only 5 minutes of work these are brilliant for prepping for your weekly breakfasts.

What you’re going to LOVE about these flapjacks:

  • Super easy
  • Nutritious
  • Filling
  • 4 ingredients 
  • Perfect for on the go
  • Gluten Free & Vegan

Using these 4 simple ingredients:


For this recipe I am using FREEE Corn flakes which only contain 4 ingredients (shown in the next photo)

They are delicious and absolutely perfect for using in these flapjacks.

FREEE Cereal

Did you know that FREEE also now do their own vegan, gluten free porridge oats! FREEE’s breakfast range makes starting your day with a gluten free, vegan and organic breakfast as easy as one, two, FREEE.

Cereal Ingredients

Above all, these breakfast flapjacks couldn’t be easier to make.

Simply mixing the 4 ingredients in a mixing bowl before baking.

The combination of bananas, peanut butter and cinnamon make the perfect mix ready for the cereal.

Adding peanut butter also increases the protein in these which is perfect for breakfast or snacks.

Cereal Flapjack Mix

The FREEE Corn Flakes add a great texture and once baked add delicious chewiness and are extremely filling.

Breakfast Flapjacks

As a result within 5 minutes you’ll have your flapjack mixture ready to bake.

It’s really that simple!

Breakfast Flapjacks

Make sure to line a square baking tray and press down the mix so it compacts ready for placing in the oven for 15 minutes.

This helps to bake the flapjacks evenly and firm up ready for slicing.

Breakfast Flapjacks

Once out the oven and cooled they are ready to slice and eat.

Chewy, super filling and the perfect breakfast or snack for on the go.

You just HAVE to try them!

Breakfast Flapjacks

Furthermore you can also store these in the fridge as your breakfast prep for the week or freeze for another time.

Breakfast Flapjacks

Finally are you on Pinterest? Why not save this photo below or any of your favourite photos to your boards so you can come back and try it at another time!

Peanut Butter Breakfast Flapjacks Pinterest

And DON’T forget to follow me on socials for daily recipe inspiration!

Peanut Butter Breakfast Flapjacks

Delicious 4 ingredient breakfast flapjacks perfect for on the go! Gluten free & Vegan!
4.43 from 14 votes
Print Pin Rate
Course: Breakfast, Snack
Cuisine: British
Keyword: 4 ingredients, bananas, breakfast, cereal, gluten free, on the go, peanut butter, Plant-based, vegan
Prep Time: 5 minutes
Cook Time: 15 minutes
Cooling time: 15 minutes
Total Time: 35 minutes
Servings: 9 Squares
Author: James


  • 1 box FREEE Corn Flakes (325g)
  • 4 ripe bananas mashed
  • 4 tbsp peanut butter
  • 1 tsp cinnamon


  • Pre-heat your oven to 180C
  • To a large mixing bowl add your 4 ripe bananas and mash
  • Now add the 4 tbsp peanut butter and 1 tsp cinnamon and mix
  • Add your FREEE Corn Flakes and mix until well combined
  • Line a square baking tin (9x9) with baking paper and pour in the cornflake mixture and press down firmly with a fork until nice and compressed
  • Bake in the oven for 15 minutes at 180C
  • Remove from the oven and allow to cool for 15 minutes before slicing into squares


Tip: Store these in the fridge for 2-3 days or freeze for future use.

Make sure to follow me on Instagram @healthylivingjames Facebook @healthylivingjames Twitter @healthylivingJW or Pinterest @healthylivingjw for daily allergy free food inspiration. 


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