Quick Tuna Spaghetti Bake

• 1 can ( 10- 1/2 ounces) cream of mushroom soup, undiluted
• 2/3 cup milk
• 2 tablespoons finely chopped onion
• 1 can (7 ounces) tuna, drained and flaked
• 1 1/2 cups cooked spaghetti (about 4 ounces uncooked)
• 1 cup cooked green beans
• 1/4 to 1/2 cup soft bread crumbs tossed with 2 teaspoons melted butter

Combine soup, milk, and onion; stir in tuna and spaghetti, along with cooked green beans. Transfer mixture to a lightly buttered 1 1/2-quart baking dish. Sprinkle top with buttered bread crumbs; bake at 350° for 30 minutes.
Tuna and spaghetti bake serves 4.