Boil Macaroni as directed on package, adding wieners to the cooking water after 5 min. Drain macaroni mixture. Do not rinse. Return macaroni mixture to pan. Squeeze Cheese Sauce over hot macaroni mixture; stir until well blended. Serving Suggestion:Serve with steamed fresh vegetables and a crisp mixed green salad tossed with your favorite KRAFT Dressing. Keep Kids Safe:For younger children, cut wieners into small pieces before serving. Special Extra:Add 1 pkg. (10 oz.) frozen broccoli florets, thawed, along with the Cheese Sauce. Cook and stir until mixture is heated through. Substitute:Prepare as directed, using KRAFT Deluxe Macaroni & Sharp Cheddar Cheese Sauce or KRAFT Deluxe Macaroni & Cheese Dinner. Variation - Cheesy Hot Dog Mac:For 4 servings, prepare as directed, using 1 pkg. (7-1/4 oz.) KRAFT Macaroni & Cheese Dinner and 4 sliced OSCAR MAYER Wieners. Substitute:Prepare as directed, using OSCAR MAYER Beef Franks or Light Wieners. NUTRITION INFORMATION PER SERVING: 400 calories, 22g total fat, 8g saturated fat, 40mg cholesterol, 1220mg sodium, 36g carbohydrate, 1g dietary fiber, 3g sugars, 15g protein, 4%DV vitamin A, 0%DV vitamin C, 15%DV calcium, 10%DV iron.