Spaghetti with Bolognese Sauce

Overview

My son’s husband loves pasta, so I learned to make it, and my husband was full of praises

Prepare pasta, tomato sauce and lean meat.
After boiling the water over high heat, put the pasta into the water and add a little salt to make it easier to cook. After the water boils, add cold water again and continue cooking.
Next, mince the lean meat, add salt and soy sauce, marinate for five minutes, add cornstarch, mix well, and stir-fry until cooked.
After the pasta is cooked, put it in a basin of cold water and let it cool down. Take it out, put oil in the pan, add the garlic cubes and add the pasta. Pour in the tomato sauce, tomato cubes, soy sauce, salt, and butter and stir-fry until the flavors are infused.
Fry and plate.