Pumpkin Seed Butter

0 Preheat the oven at 340 degrees F / 170 C for 5 minutes.
1 Place pumpkin seeds in an even layer on a baking tray.
2 Place the baking tray in the oven and cook the pumpkin seeds for 10-15 minutes or until lightly golden.  
3 Remove and allow to cool for 15 minutes.
4 When cooled add all toasted seeds to a high speed food processor. 
5 Pulse several times and then set the speed to high for 5 minutes. 
6 Scrape down and repeat for a total of 15 minutes, stopping every 5 minutes to scrape down, or until the seeds have turned into a smooth paste.
7 Season with a pinch of salt and blend for a further minute to incorporate well.
8 Remove and store in a glass jar.