Use a large, heavy, lidded casserole dish that can be used both on the stovetop and in the oven. Heat the oil in the casserole on the stovetop, uncovered. Add the meat and brown it, placing enough pieces in the casserole to cover the bottom of the dish, without overcrowding. You may have to repeat this step for a second batch.

Lift the meat out of the casserole and pour off any fat. Add the wine and, with the heat turned high, scrape up any caramelized bits from the bottom of the pan. Let the wine reduce until syrupy.

Preheat the oven to 350°F. Return the meat to the casserole and add enough liquid to almost cover it. Reduce the heat to a gentle simmer. If the sauce is too thin, you may want to let it simmer to reduce the liquid. Just be careful not to boil the meat for too long.

Add the bouquet garni and season with salt and pepper. Cover the casserole and place it in the oven for 2 hours.

Heat 1 tablespoon of olive oil in a pan and sauté the onions and mushrooms until lightly browned. Add them to the meat and serve.

For the garni: Tie all the herbs together with cotton twine. Set aside.