01 -
1½ pounds ground beef (85/15).
02 -
1½ cups fresh breadcrumbs.
03 -
1/4 cup plus 2 tablespoons milk.
04 -
1 tablespoon parsley, chopped.
05 -
1 teaspoon fresh thyme.
06 -
1 teaspoon herbes de Provence.
07 -
1 teaspoon salt.
08 -
1/4 teaspoon black pepper.
09 -
1/2 large white onion, minced.
10 -
4 cloves garlic, pressed.
11 -
3/4 cup Gruyere cheese, divided.
12 -
1 egg, whisked.
13 -
1 cup mozzarella cheese, shredded.
14 -
4 tablespoons olive oil.
15 -
2 tablespoons ghee or butter.
16 -
2½ large white onions, sliced.
17 -
4 cloves garlic, pressed.
18 -
1 teaspoon herbes de Provence.
19 -
1 teaspoon dried thyme.
20 -
1/4 cup sherry or white wine.
21 -
1½ tablespoons flour.
22 -
2¼ cups beef stock.
23 -
2 teaspoons fresh thyme.
24 -
Salt and pepper to taste.