Peel the carrots and onions and cut into approx. 0.5 cm thick slices (onions a little thicker). Salt and pepper the chicken breast fillet.
Sear the meat in the pan (roaster) on both sides. Then add the vegetables and let simmer briefly. Deglaze with the vegetable stock. Add the bay leaves and herbs. Let everything stew with the lid closed for at least 20-25 minutes. Finally, season with salt and pepper.