Deluxe Shells & Cheddar Dinner, Dinner

STOVETOP: BOIL 8 CUPS WATER. STIR IN PASTA. COOK 8-10 MINUTES, STIRRING OCCASIONALLY. NOTE: DO NOT OVER COOK PASTA. DRAIN PASTA. DO NOT RINSE. RETURN TO PAN. ADD CHEESE SAUCE; STIR. REFRIGERATE LEFTOVERS. MICROWAVE: MICROWAVE 3 CUPS WATER IN COVERED 2-QUART MICROWAVABLE CASSEROLE DISH ON HIGH 10 TO 12 MINUTES OR UNTIL BOILING. STIR IN MACARONI. MICROWAVE ON HIGH, UNCOVERED, 10 TO 12 MINUTES OR TO DESIRED TENDERNESS, STIRRING AFTER 4 MINUTES. CAUTION: DISH WILL BE HOT. DRAIN. DO NOT RINSE. RETURN SHELLS TO CASSEROLE. CUT OPEN CHEESE SAUCE POUCH AND SQUEEZE ONTO HOT MACARONI. MIX WELL UNTIL CHEESE SAUCE IS MELTED AND WELL BLENDED