Oh no! Last night, the refrigerators in the school cafeteria were left open, and all of the food has spoiled! The pizza, the chicken nuggets, the burgers....all gone! The only food available for today's lunch is a 50-pound bag of brussels sprouts that the cook purchased this morning. The only way lunch can be salvaged and students can avoid a lunch of brussels sprouts is if you can get to work in the kitchen immediately. You and your friends have 45 minutes to prepare lunch for the entire school. Can you do it? Better hurry!