1 c. unsalted butter, 1 c. brown sugar, 2 c. semi-sweet chocolate chips (Ghiradelli good), 40 saltine crackers Preheat oven to 325. Line jelly roll pan with foil and spray. lay out 40 crackers side by side in middle. Melt sugar with butter and let boil for 5-6 min. Pour over saltine crackers and bake for 8-10 min. Let cool for 3-5 min. before sprinkling the chocolate chips. After they melt a little, spread evenly. Let cool. I put mine on cold porch to hurry. Break into pieces or cut.