In a large bowl, mix thoroughly 1/2 cup of mushroom soup, beef, onion soup mix, bread crumbs and egg. In 12x8 inch baking pan, firmly shape meat mixture into an 8x4 inch loaf.
Bake at 350 degrees for 1 1/4 hours or until done. Spoon off 2 tablespoons drippings, reserve.
In a saucepan over medium heat, heat remaining soup, water and reserved drippings to boiling, stirring occasionally. Thin sauce with additional water to desired consistency. Spoon over meat loaf.
Makes 8 servings.
SERVINGS SUGGESTION: Serve with broccoli, cauliflower, carrots and small red potatoes. Simmer about 5 cups of your favorite vegetable combination in 1 can (10 1/4-oz.) condensed chicken broth and 1 soup can water.