1. Wash the tomatoes, peel them and cut into small pieces, cut the onions into small cubes, and pat the garlic into fines.
2. Heat the pan and put the butter in it.
3. After the butter is completely melted, add garlic and onion and sauté.
Tips:1. It is best to use fresh beef tomatoes. If the skin is clean, you don't need to peel it.
2. It is best to fry the pizza sauce to make it easier to use and easier to operate.
3. After cooling, seal it well and put it in the refrigerator. It can be stored for 3 or 5 days, so please finish it as soon as possible