Deluxe Cheesy Tuna Mac - cooking recipe

Ingredients

1 (14 ounce) box Mac n' Cheese Deluxe
1 cup frozen peas, thawed
1/2 cup onion, chopped
1/2 cup celery, chopped
1 (6 ounce) can tuna, draned, flaked
1 cup milk
1 cup shredded mild cheddar cheese
1/2 cup Ritz cracker, crushed
1 tablespoon butter or 1 tablespoon margarine, melted

Preparation

Preheat oven to 375 deg. F.
Prepare dinner as directed on package.
Add vegetables, tuna, milk and Cheddar cheese; mix well.
Spoon into greased 1-1/2 quart casserole dish.
Toss cracker crumbs with butter; sprinkle over casserole.
Bake 20 minutes or until heated through.