3 chicken watercress spinach sauce Recipes

lean boneless beef sirloin, fat trimmed and cut across the grain into 1/4 inch thick slanting slices, boneless skinless chicken , cut across the grain into 1/4 in thick slices, carrot , cut into 1/4 in thick slanting slices, cauliflower , cut into flowerets each floweret cut in half lengthwise, green onions , including tops cut into 2-in lengths, fresh shiitake mushrooms or 1/2 lb button mushroom cap, cut into 1/4-inch thick slices, spinach or 1 lb watercress, stems removed, hot cooked rice, beef broth, egg, rice wine vinegar, dry mustard, vegetable oil, sour cream, soy sauce, mirin or 2 tbsp dry sherry, beef broth

boneless skinless chicken breasts, salt & freshly ground black pepper, red onion, finely sliced, white wine, watercress or 7 oz spinach, cream cheese, vegetable bouillon granules