" Cheesy" Tuna Casserole

This is an old family recipe that I think came from Kraft TV recipe collections when I was a kid...a long time ago. We liked it growing up and my kids loved it when they were growing up and are now fixing it for their kids. We have changed it a little.

• Ready In: 45 mins
• Serves: 4-5

Ingredients

• 1 (7 1/4ounce) package  Kraft macaroni and cheese
• 1⁄2 cup  chopped onion
• 1⁄4 cup  chopped green bell pepper
• 1⁄4 cup  finely chopped celery
• 2  tablespoons butter or 2  tablespoons margarine
• 1 (10 3/4ounce) can  cream of celery soup
• 1 (7 ounce) can tuna, drained and flaked
• 1 (3 ounce) can mushrooms, slices drained

Directions

1. Heat oven to 350°F.
2. Prepare mac and cheese as directed on the package, except using 3/4 cup milk.
3. Cook onion, green or red pepper and celery in butter until tender.
4. Add to the prepared mac and cheese the remaining ingredients; mix well.
5. Pour into a 1 1/2-quart casserole.
6. Bake 30 minutes.
7. Garnish with pepper rings if desired.