
Grease a 9x13 inch baking dish. In a medium saucepan
over medium
heat, combine sugar, brown sugar, butter and evaporated
milk. Bring
to a boil, stirring constantly, and boil for 7
minutes. Remove from
heat; stir in marshmallow creme until well incorporated
and melted.
Stir in peanut butter and vanilla until smooth;
spread in prepared
pan. Let cool before cutting into squares.
