Simmer onions in butter 45 minutes. Season to taste. Add milk, cream and chicken broth. Place toast in bottom of soup bowl. Sprinkle with Parmesan. Pour soup over toast.
MM by Sylvia Steiger, GEnie THE.STEIGERS, CI$ 71511,2253, GT Cookbook echo moderator, net/node 0.8, Internet sylvia.steiger@lunatic.com