No Bake Cookies

2 cups sugar
2 cups oats
1/4 cup butter
1/2 cup chunky peanut butter
1/2 cup milk
1 Tbsp. vanilla
4 Tbsp cocoa

Combine sugar, butter, milk and cocoa and boil for 2 min. Stir in oats, peanut butter and vanilla. Put on waxed paper to cool.