Combine ingredients and mix thoroughly until combined.

Spread out over a baking tray. I prefer to line mine with greaseproof baking paper to prevent sticking.

Roast gently in a preheated oven at 170C for 10-15 minutes until lightly golden brown. Remove from oven and pour onto a cool tray to prevent further cooking from the heat remaining on the oven tray. Allow to fully cool then transfer into an airtight container.