how to make tomato sauce for pasta:

500g canned crushed tomatoes
1 medium onion, diced
1 clove garlic, chopped
250g mushrooms, sliced ​​0.5 cm thick slices
2 tablespoons olive oil
0.5 teaspoon salt
0.5 teaspoon pepper
1 teaspoon basil
1 teaspoon oregano
0.5 teaspoon sugar (if necessary)

- dice onion
- dice garlic
- cut the mushrooms into 0.5 cm strips
- heat olive oil in a pan on high heat
- add onion and cook until golden
- reduce heat and add mushrooms, cook until mushrooms are soft
- return to high heat and add tomatoes and garlic
- mix and wait until the sauce is boiling
- when the sauce is boiling, make a low heat and add salt, pepper and herbs
- cook for 15 minutes, stir the sauce every 5 minutes