Heat the oven to 175C

Roast the nuts for about 8 minutes, stirring half way. Be carful not to burn them!

Let the nuts cool for about 10 minutes and transfer to a food processor. Blend until smooth and scraping down the sides as needed. This will take up to 15 minutes depending on how powerful your food processor is and how smooth you like your nut butter. 

When the nut butter has the consistency you like, add a little sea salt and transfer to a airtight container, store in the fridge.