3/4 c. butter (1 1/2 sticks), softened
3 c. sugar
1 (5 oz.) can evaporated milk
1 pkg. milk chocolate chips
1 jar Marshmallow Creme
1 tsp. vanilla

Microwave butter in 4-quart microwave dish on HIGH 1 minute. Add sugar and milk; mix well. Microwave 5 minutes or until mixture begins to boil, stirring after 3 minutes. Scrape down sides of bowl. Microwave another 5 1/2 minutes, stirring after 3 minutes. Add milk chocolate chips; stir until melted. Add Marshmallow Creme and vanilla. Mix well. Pour into lightly greased 13 x 9 glass pan. Cool at room temperature before cutting.