Beer Braised Rabbit with Leek Rosti

Name: Beer Braised Rabbit with Leek Rosti
Ingredients: 1 1/2 pounds white mushrooms, thinly sliced; 1 tablespoon chopped fresh thyme leaves; 1 tablespoon finely chopped parsley leaves, plus more for garnish; 1/2 cup plus 3 tablespoons all purpose flour; 1/2 pound ground andouille or other pork sausage; 2 cups amber beer; 2 cups thinly sliced onions; 2 tablespoons butter; 2 tablespoons chopped garlic; 2 whole rabbits, skin on and cut into individual pieces; 4 cups brown chicken stock; Freshly ground black pepper; Leek Rosti, recipe follows; Salt