Clean the spring onions and cut them into large pieces (approx. 3 cm). Briefly put the fresh tomatoes in hot water, then rinse and remove the skin. Core and cut into strips (not required for canned tomatoes!). Wash and finely chop the basil.
Heat the olive oil in a pan, sweat the spring onions and some of the basil in it, then add the tomatoes and simmer for about 10 minutes. Season to taste with pepper and salt.
In the meantime, cook the pasta until al dente, drain and mix immediately with the sauce in the pan. Sprinkle with the remaining basil and serve hot.
Tip: If you like, you can top it with grated Parmesan.