Peanut Butter Protein Granola Clusters (Vegan Oil-Free)

These Peanut Butter Protein Granola Clusters are crunchy, chunky, and so delicious. Made with 8 simple ingredients, they are healthy, high in protein and fibre and naturally vegan and gluten-free with a secret ingredient to make it super crispy.

This granola is my latest obsession and I make sure to have a fresh batch every week (I am currently playing around with flavours, too, so watch this space) and it hits the spot every time. Whether I reach in for a cluster or two as a quick snack or make myself a bowl with ice cold pecan milk or serve it up with yoghurt and berries, this is my new favourite recipe as you can make the clusters as big or as small as you like. I like a mix of chunky and crumbly, so you can customise this however you like.

A jar of Peanut Butter Protein Granola Clusters with a spoon and label
A Jar of PB Protein Granola Clusters

Why will I love this granola?

This is my new favourite way to eat oats:

  • Crunchy, crispy and golden
  • Naturally sweet and peanut buttery
  • Nutty and packed with seeds
  • Made with aquafaba – the magic ingredients
  • Loaded with goodness, vitamins, minerals and brain-fuel ingredients
  • Naturally high in protein and fibre
  • Vegan and gluten-free
  • Egg-free, dairy-free and easy to make
  • Can be nut-free
  • Quick to make in 5 minutes
  • Can be made in the oven or air fryer
  • Use whatever nuts and seeds you have
  • Customisable: make the clusters any size you like
  • Lasts 1 week or more
  • Great for snacks, breakfasts and dessert bowls

If you already love the sound of this granola then skip ahead to the recipe card below. Or, first let’s discuss the recipe in more detail.

What ingredients do I need?

The ingredients are simple and you can see my favourites in the “shop the recipe” section.

Here are the ingredients:

  • Peanut butter: make sure this is runny and smooth for the best granola experience. If make this nut-free, use sunflower seed butter or tahini.
  • Maple or agave syrup: add the sweetness and crispiness to this mixture. You can use other sweet syrups like vegan honey, too.
  • Aquafaba: this is the water from a tin of chickpeas (or beans) and is the magic ingredient to make this granola super crunchy and crispy. Whenever you drain your chickpeas or beans, save the water in a container in the fridge for 2-3 days and use for this recipe. If you really don’t have any, use olive oil or coconut oil, but the recipe will no longer be oil-free.
  • Vanilla and salt: for flavour.
  • Oats: the key to all good granola recipes. Make sure the oats are gluten-free where needed.
  • Mixed nuts: I use whatever nuts I have and this mix was walnuts, cashews, hazelnuts, almonds and Brazil nuts. I like to mix them up to get maximum goodness. If making this nut-free, swap the nuts for more seeds and see notes for adding dried fruits.
  • Mixed seeds: again use whatever you have but make sure you don’t use all chia or flax seeds as these absorb too much liquid so ideally you want mainly sunflower or pumpkin seeds with some hemp hearts with 1-2 tbsp of chia/flaxseed.
  • Vegan protein powder: this adds more protein to the mix and is great for adding texture to the clusters. I use a vanilla, cookie dough or peanut butter flavoured protein.

Is this gluten-free and nut-free?

Yes this is gluten-free as long as your oats are gluten-free certified. To make this nut-free, swap the peanut butter for tahini or sunflower seed butter and swap the nuts for more seeds and you can swap some for dried fruits, too, see below.

Can I add dried fruits?

Yes, you can, although make sure you add these in at the end as they will burn in the oven if they bake along with the granola clusters. As soon as the granola is out the oven, add the dried fruits (like raisins, sultanas, chopped dates or apricots etc) and allow to sit.

How do I make this?

These clusters are easy to make:

  • Stir together all the wet ingredients: until combined.
  • Add in the dry ingredients: and stir again.
  • Form into clumps on a baking tray: as big or as small as you like.
  • Bake or air fry until golden and crunchy: about 15-20 minutes.
  • Allow to cool fully: before eating and storing.

How long will this last?

Once cool, keep the granola in a sealed container for 1 week (or more).

A spoon in a bowl of Peanut Butter Protein Granola Clusters with milk and yoghurt
Peanut Butter Protein Granola Clusters

What else can I make?

If you are looking for more breakfast recipes, how about:

A jar of Peanut Butter Protein Granola Clusters with a spoon and label

Peanut Butter Protein Granola Clusters (Vegan Oil-Free)

Yield: 1 jar
Prep Time: 5 minutes
Cook Time: 18 minutes
Total Time: 23 minutes

These Peanut Butter Protein Granola Clusters are crunchy, chunky, and so delicious. Made with 8 simple ingredients, they are healthy, high in protein and fibre and naturally vegan and gluten-free with a secret ingredient to make it super crispy.

Ingredients

  • 60g smooth, runny peanut butter
  • 45ml maple or agave syrup
  • 2 tbsp aquafaba
  • 1 tsp vanilla essence
  • 100g oats
  • 75g mixed nuts, chopped
  • 50g mixed seeds
  • 30g vegan protein powder
  • A pinch of salt

Instructions

  1. Preheat the oven to 140Fan/160ºC and line a large baking tray with parchment paper. Or, preheat the air fryer for 120ºC and prepare a baking tray.
  2. For the granola mix: stir together the peanut butter, syrup, aquafaba and vanilla until smooth. Add in the oats, nuts, seeds, protein powder and salt and stir to a sticky mix.
  3. Tip onto the tray and make clusters of the mixture with your hands – these are the granola clusters.
  4. If baking in the oven: place into the oven for 10 minutes and then turn the tray around and bake for a further 8 minutes, until they are evenly golden brown and crispy. Move any clusters around if they are not cooking evenly. Bigger clusters will take longer to bake than smaller ones.
  5. If using the air fryer: cook for 10 minutes then toss around the clusters gently and bake for another 5-10 minutes, until evenly baked.
  6. Allow the granola clusters to cool fully: they will crisp up as they cool. Enjoy the clusters chunky or smaller, by breaking them up if you like.
  7. Enjoy straight away or keep in a sealed container for 1 week.

Shop the recipe

Stay in touch

I look forward to hearing what you think of these Peanut Butter Protein Granola Clusters so please let me know in the comments below and leave a star review above. If you do make these, I’d love to see, so please tag me, I’m @nourishing.amy on Instagram and use the hashtag #nourishingamy. I’m also on TwitterFacebook and Pinterest  – please say hello!

With granola cluster love x

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