Spaghetti, also known as spaghetti, is the most acceptable western food in China. As the legal raw material of pasta, Duran wheat is the hardest wheat variety, which has the characteristics of high density, high protein, high gluten and so on. The pasta made from Duran wheat is yellow, resistant to cooking and good in taste. Therefore, authentic raw materials are an important condition for spaghetti to have a good taste. In addition, it is more important to mix spaghetti sauce. Generally speaking, spaghetti sauce can be divided into red sauce, green sauce, white sauce and Squid-Ink Sauce. Red sauce is a sauce mainly made of tomatoes, which is the most common at present; Green sauce is a sauce made of basil, pine nuts and olive oil, which has a special and rich taste. White sauce is a sauce mainly made of unsalted cream, which is mainly used for baked noodles, lasagna and seafood pasta; Black sauce is a sauce made of cuttlefish juice, which is mainly used in seafood pasta such as cuttlefish. The flour used for pasta is different from the flour used for making noodles in China. It uses a kind of "hard Durin wheat", so it won't paste if cooked for a long time. This is the biggest difference. Then its shape is also different. Besides ordinary straight powder, there are hundreds of kinds of trees, such as screw type, elbow type, butterfly type and shell type. ◆ Method: 1) Make meat sauce: onion, carrot, soaked Italian mushrooms and celery. Saute in olive oil. Stir-fry over low heat until brown. Add beef and stir-fry until the same color, add peeled and seedless tomatoes and stir-fry together. When the tomatoes are fried, add red wine and Jiale tomato sauce and stir well. Add Jiale beef broth powder into 400ml clear water to make beef broth, salt and spices, simmer for about half an hour, and finally use salt. Beef broth powder, seasoning with pepper, and taking out the spices. 2) Put the pasta into a boiling water pot and cook. (1 liter 10g salt) When it is 90% transported, put it in a sieve to drain the water, put it in a seasoning tray, drizzle with olive oil, and stir the noodles. 3) Add a little meat sauce to the pan, stir-fry the spaghetti, put on a plate, add a layer of Italian meat sauce to the surface, and finally sprinkle with Parmesan hard cheese powder.