2 c. sugar
2/3 c. milk
3 squares unsweetened baking chocolate
1 c. marshmallow whip
3/4 c. peanut butter
1 tsp. vanilla

Combine sugar, milk and chocolate and bring to a boil. Cook, stirring until it reaches 234 degrees. Remove from heat, stir in marshmallow, peanut butter and vanilla. Pour into lightly buttered 9"x9" pan. Cool and cut into squares.