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Homemade Granola (Big Clusters, Not Dust)

September 20, 2026 · By Kitchen With Mommy Editorial Team

A bowl of granola with yoghurt, sliced strawberries and fresh mango
Photo: Jamie Hamel-Smith · CC0 1.0 (public domain dedication)
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Shop granola is usually sweeter than you would make it and more expensive than it should be. This version takes ten minutes of actual work, keeps for weeks, and lets you decide how much sugar goes in.

The cluster trick

Everyone wants clusters and most homemade granola comes out as loose toasted oats. The reason is stirring at the end.

Stir twice during baking so the edges don’t catch — then do not touch it once it comes out of the oven. Let the whole tray cool completely, undisturbed. The syrup sets as it cools and glues everything together, and you break it into clusters afterwards. Stir it while warm and you have breakfast dust.

Pressing the mixture down firmly with the back of a spoon before baking helps too.

Dried fruit goes in after

Raisins and other dried fruit burn and turn to gravel at baking temperature. Stir them through once the granola is cool.

Keeping it crisp

Granola goes soft because of moisture, and the usual culprit is bagging it before it is properly cold. Cool it completely on the tray, then store airtight at room temperature for three to four weeks. It also freezes well for a couple of months and needs no defrosting — take it straight from the freezer.

Using it

Beyond a bowl with milk, it is the crunchy layer in berry yoghurt breakfast pots, and a good lunchbox item in a small pot alongside yoghurt — keep them separate until eating, or the granola softens. That principle is covered in our school lunch guide.

Where to go next

Homemade Granola

A clumpy, lightly sweetened granola with big clusters, made in one tray.

Prep10 minutes
Cook30 minutes
Total40 minutes
ServesAbout 600g (roughly 12 servings)

Ingredients

  • 300g rolled oats (not instant)
  • 100g mixed seeds - pumpkin and sunflower work well
  • 50g flaked almonds or chopped nuts (leave out for a nut-free version)
  • 1 tsp ground cinnamon
  • 1/2 tsp fine salt
  • 90g honey or maple syrup
  • 60ml neutral oil, or melted coconut oil
  • 1 tsp vanilla extract
  • 100g dried fruit - raisins, sultanas or chopped apricots

Instructions

  1. Heat the oven to 160C / 320F / gas 3 and line a large baking tray with baking paper.
  2. In a big bowl, mix the oats, seeds, nuts, cinnamon and salt.
  3. Warm the honey, oil and vanilla together for 20 seconds in the microwave or in a small pan, just enough to loosen the honey.
  4. Pour over the dry ingredients and mix thoroughly until everything is lightly coated.
  5. Tip onto the tray, spread out, and press down firmly with the back of a spoon into an even layer.
  6. Bake for 25 to 30 minutes, stirring gently twice so the edges do not catch. It should be golden, and it will still feel soft.
  7. Take it out and leave the tray completely undisturbed until stone cold. This is what sets the clusters - do not stir it.
  8. Break into clusters, stir through the dried fruit, and store airtight.

Notes

  • The granola crisps as it cools, not in the oven. If it is soft when it comes out, that is correct.
  • Add dried fruit only after cooling. It burns at baking temperature.
  • Keeps 3 to 4 weeks airtight at room temperature, or about 2 months frozen.
  • Check your school's allergy policy before sending any nut version in a lunchbox.