Raggedy Robins

2 cups granulated sugar
1/2 cup cocoa
1/2 cup milk
1/2 cup (1 stick) margarine
1/2 cup peanut butter
1 teaspoon vanilla extract
3 cups oats

Mix sugar, cocoa, milk and margarine in saucepan. Melt over medium heat and bring to a boil. Boil for 90 seconds (do NOT overcook!). Remove from heat. Add peanut butter, vanilla extract and oats. Mix well and drop onto wax paper to cool.