Roast peanuts until lightly golden
Let the peanuts cool
Remove the skins if desired
Add peanuts to a food processor
Blend until crumbly
Continue blending until smooth
Scrape down the sides as needed
Add a little salt if desired
Add a little oil if needed for smoother texture
Add a little honey or sugar if desired
Blend again until fully combined
Transfer to a clean jar
Store in the refrigerator or at room temperature