Bovine bone two sirloin tomatoes, half a catty, a grain of grain, potato, Korea cuisine, onion half, red Luo Bu a, green pepper grain, a little ginger, red pepper, tomato sauce a bottle of Knorr, corn starch or cornstarch. Bovine bone, sirloin into the pressure cooker and cook for twenty minutes, remove and bovine bone into the pot add tomatoes (diced), potatoes, onions (diced), Gao Licai (Qie Si), add ginger, green pepper, red pepper stew about forty minutes, add a bottle of Knorr tomato sauce, add two tablespoon sugar, monosodium glutamate, salt, then mix cornflour or cornstarch water dilute, added to the stew soup, stir fully. This soup is delicious and nutritious!