Tuna Macaroni Salad - cooking recipe

Ingredients

1 pkg. macaroni cheese dinner
1 (7 oz.) can tuna, drained and flaked
1 (10 3/4 oz.) can cream of celery soup
1/2 c. milk
1 Tbsp. chopped onion

Preparation

Prepare macaroni dinner as usual.
Combine remaining ingredients in a large bowl; mix well.
Stir in macaroni and cheese.
Spoon tuna mixture into a lightly greased 1 1/2-quart baking dish.
Bake at 350\u00b0 for 18 to 20 minutes or until lightly browned.