Preheat the oven to 104C(275F), fan settings.
Line a large baking tray with baking parchment.
Mix oats, pecans, hazelnuts and cinnamon in a big bowl, then pour in the coconut oil and maple syrup.
Spread the mixture evenly over the lined tray and bake for 35 minutes, stirring every 5-10 minutes until golden brown.
Add the coconut chips for the last 10 minutes.
Remove the tray from the oven and leave to cool before mixing in the strawberries.