4 c. sugar
1 stick butter
1 c. can milk
1 c. flour
1 c. peanut butter
1 (7 oz.) jar marshmallow fluff

Boil sugar, butter and milk for 10 minutes. Start timing it from the first bubble. Turn off heat. Add flour, peanut butter and marshmallow fluff. Mix well. Pour into large cake pan. Add nuts if you wish.