1. Prepare the above and chop the tomatoes and onions, add the old wine, a small amount of soy sauce, salt, and starch to the minced meat and mix thoroughly. Generally, the sauce made from three tomatoes can be mixed with 4-5 portions of pasta.
2. The tomatoes are pureed in the food processor and set aside.
3. Cook the noodles first. Pasta is more difficult to cook. It usually takes ten minutes to cook. Add some salt and a small amount of oil in the water. You can cook the noodles and fry the sauce at the same time, saving time. When the chopsticks can be pinched off, it is almost cooked.
4. Put the butter in the pan, add the minced meat and onion, stir fry, season with salt, fry the onion and then add the beaten tomato paste and stir fry.
5. Cook for a while, the tomato will change color and thick, add the tomato sauce and cook together, taste the taste during the cooking process, if the taste is not strong enough, you can add more tomato sauce, if it feels too sour, you can add a small amount of sugar. The pasta is sour and more delicious.
6. It's almost done when it's so squishy and sticky. Remove the noodles from the pot and mix with the sauce.
