Cook onion in the 2 ... pepper. Add undrained mushrooms, cream and sherry. Cook and stir until thickened. Add chicken, ham and water chestnuts. ... with cheese. Mix crumbs and melted butter and sprinkle ... edge of casserole. Bake in hot oven at 400 ... do ahead. Can freeze.
Ingredients: 13 (cheese .. cream .. crumbs .. flour .. ham .. mushrooms ...)