1/4 cup butter or margarine
1/4 cup corn syrup
1 cup semi-sweet chocolate chips
1 teaspoon vanilla extract
1/2 cup confectioners' sugar, sifted
2 cups Rice Krispies cereal

In saucepan, combine butter, corn syrup and chocolate chips. Cook over low heat, stirring constantly, until smooth. Remove from heat. Stir in vanilla extract and confectioners' sugar, mixing until smooth. Add cereal, mixing well. Spread in lightly buttered 8-inch square pan. Chill until set, about 30 minutes. Cut into bars. Store in refrigerator.

Microwave directions: Microwave butter and corn syrup at HIGH 1 - 1 1/2 minutes or until melted and starting to bubble, stirring after 45 seconds. Stir in chocolate until mixture is smooth.