1 box powdered sugar
1 egg
1 cup melted butter
1 cup peanut butter
1 cup finely crushed graham crackers
1 package chocolate chips — (6 ounce)
2 ounces bittersweet chocolate (optional)
Mix first 5 ingredients. Pat into jelly roll pan (15.5″ x 10.5″ x 1″). Melt chocolate in double boiler. Pour on top. Place in refrigerator for about 30 minutes. Cut into squares (or bars) and return to refrigerator. Also good frozen.