Cook the pasta in boiling salted water for about 10 minutes. In the meantime drain the corn. Peel onion and garlic and chop finely. Peel, wash and chop the carrots. Heat the oil in a pan. Fry onion, garlic and carrots briefly. Add minced meat and fry.
Season with salt, pepper, sage and thyme. Deglaze with tomatoes and stock. Add corn. Bring everything to the boil and cook for 5 minutes. Refine with crème fraîche. Serve the pasta with the sauce. Garnish with sage and thyme