Place the meat in a pot 10 hours before you start cooking, season with salt and pepper and place in the fridge.

Cut the peppers and onions into round slices and sauté in a non-stick frying pan together with the mushrooms until they are tender.

Place the meat in a Dutch oven and cover with the ingredients that you have already sautéed. Then add the oil and the water and bake in a preheated oven at 160°C for 2 hours. 

When the two hours are up, remove from the oven, turn the pieces of meat upside down and add the wine.

Continue baking for another hour.