1 pkg. white cake mix
2 eggs plus water to make 2/3 c.
1 c. brown sugar

Mix and spread in prepared 9x13 inch pan. Batter will be stiff. Sprinkle on top 1 cup chocolate chips and 1 1/2 cups miniature marshmallows. Bake at 350 degrees for 30-40 minutes (325 degrees for glass pan).