Tuna Casserole - cooking recipe

Ingredients

1 (7 1/4 oz.) Kraft macaroni and cheese dinner
1/2 c. chopped onion
1/4 c. chopped green pepper
2 Tbsp. margarine
1 can cream of celery soup
1 (6 1/2 oz.) can tuna
1/4 c. chopped pimiento
1 (3 oz.) can sliced mushrooms

Preparation

Prepare dinner as directed, except using 3/4 cup of milk. Saute onion and green pepper in margarine until tender.
Add to prepared dinner with remaining ingredients; mix well.
Pour into 1 1/2-quart casserole.
Bake at 350\u00b0 for 30 minutes.