Wash the tomatoes and cut into small cubes. Clean and wash spring onions and cut them into rings. Cook the pasta in 3-4 l boiling salted water (1 teaspoon salt per litre) according to the instructions on the packet.
Heat the oil in a pan. Fry the minced meat for about 10 minutes at medium heat until crumbly. Fry spring onions and tomatoes briefly.
Add strained tomatoes, 1/8 l water and herbs, bring to the boil and simmer for about 5 minutes. Season to taste with salt, pepper and sugar.
Drain the pasta well and mix with the minced sauce. Arrange.