2 Cups Sugar 1/2 Cup Milk 1 tsp. Vanilla 3/4 Cup Peanut Butter (Creamy) Combine sugar and milk in a saucepan. Bring to a boil and boil for 2 1/2 minutes. Remove from heat and add vanilla and peanut butter. Pour out onto a wax paper lined 9 inch pan, spread and allow to set.