Wash the chicks and pat them dry. Mix 2 tablespoons of oil, 1/2 teaspoon of salt and 1/4 teaspoon of pepper and brush the chicks with it from the inside and outside. Tie the legs together with kitchen string.
Place the chicks in the fat pan of the oven and roast in the preheated oven (electric: 200 °C/ gas: level 3) for 30-40 minutes. In the meantime, cook the pasta in plenty of boiling salted water for 12 minutes.
Clean and wash spring onions and halve lengthwise. Heat the fat and 2 tablespoons of water in a pot and sauté the spring onions for 5 minutes. Season with salt. Drain the noodles and add to the onions.
Remove the chick from the fat pan, remove kitchen string, keep the chick warm. Deglaze roast with broth and pour into a pot through a sieve. Add wine and crème fraîche, stir everything together and let everything boil down for about 10 minutes until the sauce is thick.
Season to taste with salt and pepper. Put the noodles and spring onions on a plate and arrange the poussins on top. Add sauce extra.