| 4 slices packaged white bread, crustless and crumbled |
| 3/4 teaspoon dried rosemary |
| 1/2 teaspoon ground coriander |
| 1/2 cup finely diced onion cooked in 1 tablespoon oil until soft |
| 1 3/4 pounds ground beef chuck, chicken or turkey (If you substitute ground turkey or chicken, then season the poultry mix with thyme and
sage and omit the coriander) |
| salt and freshly ground black pepper |
| 1/3 cup dry bread crumbs for coating |
| 4 tablespoons vegetable oil |
| 2 tablespoons unsalted butter |
| 20 ounces white mushrooms, stems removed, and cut into 1/2-inch pieces |
| 1/4 cup coarse-grain mustard |
| For the Vegetable Garnish: |
| 3 tablespoons unsalted butter |
| 6 medium carrots, peeled and cut into 3/4-inch rounds |
| 3 leeks (1/2 pound), white parts only, cut into 3/4-inch rounds |
| 3 stalks celery (6 ounces), peeled and cut into 3/4-inch lengths |
| 3 parsnips (1/2 pound), peeled and cut into 3/4-inch lengths |
| 1/3 cup minced parsley, for garnish |
| Boiled potatoes or cooked rice for serving |