Preheat the oven to 325 F.
In a mixing bowlmix the nuts and maple syrup.
Line an [8 inch baking tray|http://amzn.to/2ykL3kJ] with [parchment paper|http://amzn.to/2xCiWda].
Pour the mixture into the [baking tray|http://amzn.to/2ykL3kJ]. Make sue the mixture is tightly packed, or the bars will deconstruct.
Bake the mixture for about 30 minutes. Temperatures will vary from oven to oven so it might take 5 mins less or more.
Allow the mixture to cool. Once the mixture is cool cut them into your desired shape of either rectangular bars or squares for smaller portions. You will have some loose mixture which can be stored in another container.
Sore them in an airtight container for upto 1 to 3 weeks or refrigerate for upto a month