Beef and Tomato Stir-fry Recipe

Cut beef into bite-sized pieces. Mix 1 tbsp of soy sauce and 1 tbsp of sake rice wine in a bowl and marinate beef in the sauce. Cut tomatoes into one-sixth pieces. Cut green peppers and onion into bite-sized pieces. Mince ginger root. Cover marinated beef with katakuriko starch. Heat vegetable oil in a frying pan and add minced ginger. Add beef in the pan and fry the meat. Remove beef from the pan. Add onion and green peppers in the pan and fry them. Add tomatoes and stir-fry vegetables, seasoning with 1 tbsp of soy sauce, sake, and sugar. Add fried beef in the pan again and stir ingredients lightly. Season with salt and pepper.