Peel and finely dice the onions and garlic. Heat oil in a pot and fry the meat in it. Add onion, garlic and bay leaf and season with salt and pepper. Deglaze with the wine and add 3/8 litres of water and bring to the boil.
Cover and let it stew for 45 minutes at low heat. Peel, wash and chop the potatoes. Peel and slice carrots. Clean, wash and cut the peppers into strips. Add vegetables and 1/8 litre water to the meat and cook for another 30 minutes.
Season to taste with salt and pepper.