1. Slit pouch of sweet peas and place in microwave oven and cook at FULL POWER 5 minutes. 2. Cook noodles at FULL POWER in water according to package direction in a bowl in microwave oven 5-6 minutes or when done. Drain well. 3. In a large 3-qut. casserole, combine peas, noodles, packet of cheese sauce mix, tuna, mustard and pimiento. Place in microwave oven and heat at FULL POWER 3-4 minutes or until heated through. Serves 5-6. Microwave time: 13-15 minutes Conventional time: 35-40 minutes