1 (7-ounce) package (1 1/2 cups) uncooked elbow macaroni
1 cup milk
4 ounces (1 cup) shredded cheddar cheese
1 (10 3/4-ounce) can condensed cream of mushroom soup
1 (6-ounce) can tuna, drained, flaked
1 (4-ounce) can mushrooms pieces and stems, drained
2 tablespoons chopped pimientos, if desired
2 teaspoons instant minced onions
1/2 teaspoon dry mustard
1/2 cup crushed potato chips
1. Heat oven to 350°F. Grease 2-quart casserole. Cook macaroni in large saucepan or Dutch oven to desired doneness as directed on package. Drain; return to saucepan.
2. Add all remaining ingredients except potato chips to cooked macaroni; stir to combine. Pour mixture into greased casserole; sprinkle with potato chips.
3. Bake at 350°F. for 25 to 35 minutes or until thoroughly heated.
Nutrition Information Per Serving: Serving Size: 1 1/4 Cups * Calories: 330 * Calories from Fat: 120 * % Daily Value: Total Fat: 13 g 20% * Saturated Fat: 6 g 30% * Cholesterol: 30 mg 10% * Sodium: 660 mg 28% * Total Carbohydrate: 35 g 12% * Dietary Fiber: 2 g 8% * Sugars: 5 g * Protein: 18 g * Vitamin A: 10% * Vitamin C: 20% * Calcium: 20% * Iron: 10% * Dietary Exchanges: 2 1/2 Starch, 1 1/2 Very Lean Meat, 2 Fat or 2 1/2 Carbohydrate, 1 1/2 Very Lean Meat, 2 Fat