*Note: Many all natural peanut butters don’t work well with this recipe. They don’t get runny enough when heated to drizzle onto the popcorn, or if they do, they don’t set properly and remain very sticky and gooey. I did use Jif All Natural with success though. I believe it is because it has palm oil in it and it doesn’t separate. If you find another all natural peanut butter that works, let me know! I definitely prefer to use a peanut butter with less ingredients whenever possible.