1) Preheat oven to 190C/Gas 5.
2) Place maple syrup on the stove with cinnamon and vanilla over medium low heat to infuse the flavour. Warm syrup a couple of minutes, remove.
3) Combine oats, hazelnuts, almonds, sultanas, cranberries and seeds in a bowl. Toss with maple syrup and remove the cinnamon stick and vanilla pod. Spread the maple coated mixture out on a baking sheet and roast 15 mins. Remove the nuts from oven and transfer to another cold pan, tossing the mix to quick-cool it. Once cool, toss with peanut candy and eat or pack up for a hike!