Candy's Quick Party Tetrazzini

2 cups chopped onion
½ cup water
1 tablespoon sherry (optional)
2 tablespoons chopped pimiento
1 tablespoon chopped parsley
1 tablespoon butter or margarine
1 can cream of mushroom soup
½ cup shredded sharp cheddar cheese
1 cup diced cooked chicken, ham or turkey
6 oz. Spaghetti, cooked and drained

In a saucepan, cook onion in butter until tender. Blend in soup, water, cheese and sherry. Cook over low heat until cheese is melted, stirring often. Add meat, pimiento, parsley, and spaghetti. Heat through. 3 - 4 servings.