Line 9x9 pan with non-stick foil. (To make it extra thick use a loaf pan!!!)

Combine sugar, butter, evaporated milk in a heavy saucepan.

Bring to a boil, stirring constantly till temperature reaches 234º.

Remove from heat and stir in vanilla, peanut butter, marshmallow creme.

Mix well.

Stir in chocolate just until ribbons form-don't completely stir it in.

Pour into prepared pan and smooth with off-set spatula.

Cool to room temperature, then cut into squares to serve.

Freezes well too!