3 beef vegetable soup using leftover roast beef Recipes

cooked turkey, shredded (or chicken or roast beef), cooked vegetables (i use carrots, corn, onions, green beans, and peas), gravy (to match meat flavor) or 1 -1 1/2 cup 1 can cream of chicken soup, mashed potatoes, egg

filet of beef or 100 g leftover roast beef, chinese broccoli stems, dried chinese mushrooms, stalk spring onion, soup stock, cornstarch (for thickening), egg white, soy sauce, sugar, cooking wine, pepper, cornstarch (for coating the beef fillet), salt