2cupsorganic Walnuts unsalted (you can use raw or roasted for different flavour)unsalted (you can use raw or roasted for different flavour)
In a food processor, add the walnuts. Pulse until crumbly and flour-like, then grind constantly until smooth and buttery, scraping down the sides of the bowl as needed (depending on the processor you use, this could take anywhere from 5-10 minutes). Feel free to add salt to taste or xylitol or maple syrup to sweeten
Pour the mixture into jars, seal tightly, and refrigerate to store. Use for toasted ryebread for breakfast!