Ingredients:
Cooking spray35 to 40 saltine crackers
2 sticks (1 cup) butter
1 cup light brown sugar
8 ounces semisweet chocolate chips (about 1 1/3 cups)
Directions:
Preheat the oven to 425 degrees F.
Put the jelly-roll pan into the oven and bake for 2 to 4 minutes, or until just bubbly, watching carefully. Remove from the oven and pour the chocolate chips over the crackers. When the chips melt a bit, spread them over the crackers with a knife.
Transfer the pan to the freezer for 15 to 20 minutes, or until completely cold. They will form one big sheet. Break up into pieces. Store in an airtight container.