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Introducing the easiest Breakfast Banana Bars you’ll ever make! They’re gluten free, vegan and refined sugar free using only 3 ingredients! These banana bars are the perfect healthy breakfast for on the go or even as a well balanced snack.

breakfast banana bars stacked ready to serve.

Recipe Difficulty – Very Easy

Why this recipe works

I randomly came up with this recipe a few days ago after asking my nutritionist what snacks to make Luise for her tough mudder challenge which was a 20km race.

Bananas are an excellent source of carbohydrates, potassium and vitamin B6, all of which can help boost energy levels.

Oats are a combination of high fibre and complex, slow-digesting carbohydrates. This results in a slow release of sugar into the blood after a meal which provides a sustained supply of energy to the body.

If you like the look of these banana oat bars but fancy having them as cookies or pancakes instead then try my 3 Ingredient Oat Cookies or Banana Oat Pancakes recipe!

And for another breakfast on the go try making my Protein Overnight Oats, Banana Oatmeal Muffins or Banana Baked Oats!

I added this recipe 35 Gluten Free Desserts and 10 Healthy Baking For Kids Recipes round up!

What you’ll love about these Banana Bars:

  • Easy
  • Versatile
  • 5 mins prep
  • Perfect for on the go
  • Gluten free & Vegan

Ingredients to make Breakfast Banana Bars

Using these 3 simple ingredients you will either already have or can get from any supermarket. (brands featured aren’t sponsored)

breakfast banana bar ingredients laid out on a white background.
  • Oats – Help to bind the mashed banana. I opt for gluten-free oats but any will work.
  • Bananas – When mashed help make the oats stick together.
  • Cinnamon – Adds a natural sweetness and spice to these banana bars.

See recipe card for full information on ingredients and quantities.

Substitutions

  • Oats – You could also use oat flour to make these bars. You could also try using buckwheat if you’re sensitive to oats.
  • Additions – Try adding blueberries, strawberries, or chocolate chips to the mix for some great flavour bursts!
  • Cinnamon – This is an optional ingredient that I think boosts the flavour but you could definitely leave it out.

Variations

  • Deluxe – I love these healthy oat bars as they are but adding extras is also easy to do! You could also top them with yoghurt or fruit compot.
  • Kid friendly – Kids will love these as they are (especially if you put chocolate chips into them). Make mini bars or cut them up into small pieces for little ones. Or serve them with my Peanut Butter Milkshake to get top marks!

See this 5 Ingredient Chocolate Flapjack recipe for another delicious oat based recipe!

How to make Breakfast Banana Bars

mashed banana in a glass bowl with a fork.

Step 1: Pre-heat your oven to 200C. To a large mixing bowl add the peeled bananas and mash with a fork.

oats, banana and cinnamon mixed together in a glass bowl.

Step 2: Now add in the oats, cinnamon and water and mix together.

banana oat bars pressed into a square tin ready for baking.

Step 3: Line a with baking paper and pour in the mix. Press down firmly with the back of a fork to compact it into the tin. Bake in the oven for 20-25 minutes at 200C.

Hint: Riper bananas make for sweeter oat bars.

Leftovers

Leftover banana oat bars are great! Keep them in an airtight container or bag for up to 2 days at room temperature. Or store them in the fridge or up to 4 days. You can also freeze these for another day. Just allow to defrost overnight.

Recipe FAQs

Why are my Banana Bars mushy?

This can happen if you don’t allow them to cool. They will come out the oven still soft. Just allow them to cool and they will firm up.

What extras can I add into my Banana Bars?

Try adding in chocolate chips, nuts, seeds, berries. Whatever you fancy!

Can I freeze these Banana Bars?

You can freeze these for another day. Just allow to defrost overnight.

Breakfast banana bars sliced, served on a white background.

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Tried this Banana Oat Pancakes recipe? Please leave a star rating ⭐️⭐️⭐️⭐️⭐️ below and let me know how you get on. Hearing positive feedback is one of the best parts of creating recipes so please review it below and leave a comment.

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4.67 from 507 votes

Breakfast Banana Bars

Super easy 3 ingredient gluten free & vegan Breakfast Banana Bars for on the go!
Prep Time: 5 minutes
Cook Time: 20 minutes
Total Time: 25 minutes
Servings: 10 Bars
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Ingredients 

  • 6 ripe bananas
  • 400 g gluten free oats , (roughly 4 cups)
  • 1 tsp cinnamon
  • 2 tbsp water

Instructions 

  • Pre-heat your oven to 200C. To a large mixing bowl add the peeled bananas and mash with a fork.
  • Now add in the oats, cinnamon and water and mix together
  • Line a square baking tin with baking paper and pour in the mix. Press down firmly with the back of a fork to compact it into the tin.
  • Bake in the oven for 20-25 minutes at 200C. Remove from the oven, allow to cool for 10 minutes before slicing into bars.

Video

Notes

Step-by-Step Photos: My blog post includes helpful step-by-step photos to help guide you through making this recipe.
Substitutions & Variations: I have included a list of these in the post above.
To Store: Store in an airtight container for up to 2 days at room temperature. Or place in the fridge for up to 4 days (but will go firmer).
To Freeze: Freeze in an airtight container for up to 3 months.
Tip 1: Any oats works for this recipe.
Tip 2: You could batch make these and freeze for another day.
Tip 3: Try adding in extra things like berries, chocolate chunks, cacao powder, or nuts.

Nutrition

Calories: 224kcal | Carbohydrates: 42g | Protein: 6g | Fat: 3g | Saturated Fat: 1g | Fiber: 5g | Sugar: 17g
Did you make this recipe? Tag me Today!Tag @HealthyLivingJames on Instagram and use #HealthyLivingJames!
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About James Wythe

Hey, I'm James! A fully qualified health coach, cookbook author, full time food blogger and new dad with over 1 million followers. I started this journey after a sudden illness left me bed bound for 2 years and housebound for 4 years! I’m here to help you make healthy and delicious food for you and your family in less time!

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135 Comments

  1. It would be helpful to know what the nutritional info relates to! Is it per portion as the size you made? Per full batch? Per 100g? Some kind of reference please

  2. The online grams to ounces converter i used says that 400 grams is equal to a little over 14 ounces, which is less than 2 cups. Your recipe says it’s 4 cups. Which do I use???