Souper Tuna Noodle Bake - cooking recipe

Ingredients

1/2 c. chopped onion
2 Tbsp. margarine
1 can cream of mushroom soup
1/2 c. milk
1/2 c. drained tomatoes
2 c. cooked noodles
1 c. cooked peas
2 (7 oz.) cans tuna

Preparation

In pan, cook onion in butter until tender.
Stir in remaining ingredients.
Pour into 2-quart baking dish.
Bake at 400\u00b0 for 20 minutes or until hot.
Stir. Top with sliced cheese and croutons. Bake until cheese melts.
Serves 6.