Roast Peanut to light brown or golden brown. Let it not turn to black. The taste turns bitter and, the color too changes.
Always do not run a food processer or mixer continuously as the machine gets hot. Give a break for 5 minutes when it turns hot.
When adding honey, the peanut mixture starts to clump. It is normal!
So, add a teaspoon of oil to get creamy peanut butter. You can add Maple syrup in place of honey.