Preheat the oven to 160°C fan and line a large baking tray
Mix together the oats, puffed rice, flaked almonds, peanuts, cashews, flaxseed and chia seeds
Pour in the vanilla, peanut butter and honey then mix until everything is well coated
Tip onto the baking tray and press down firmly with the back of a spoon to help the clusters stick together!!!!
Bake for 18–22 minutes
Leave to cool completely without touching it- this is so important for the chunky clusters!!!
Break into chunky clusters and stir through the chocolate chips
Store in an airtight container for up to 2 weeks somewhere dry and cool
