1/4 lb. saltines
1 c. butter
1 c. brown sugar
12 oz. chocolate chips

Line bottom of 15 1/4 x 10 1/4 jelly roll pan with crackers.

In small pan, boil butter and brown sugar for 5 minutes, stirring frequently. Pour hot mixture over crackers. Bake at 400 for 5 minutes.

Sprinkle chocolate chips over top. Spread evenly while soft. (If necessary, return to oven to soften.) Refrigerate 1 1/2 hours. Break into pieces.