01 -
1 pound sourdough bread, day-old.
02 -
1/2 cup salted butter, plus 1 tablespoon melted.
03 -
2 leeks, sliced (2 cups).
04 -
4 celery stalks, diced (1¾ cups).
05 -
3 garlic cloves, chopped.
06 -
3/4 teaspoon sea salt.
07 -
1/2 teaspoon black pepper.
08 -
1/4 cup fresh sage, chopped.
09 -
1/4 cup fresh parsley, chopped.
10 -
1 teaspoon fresh rosemary, chopped.
11 -
1 teaspoon fresh thyme leaves.
12 -
1½ to 2 cups vegetable broth.
13 -
2 large eggs, beaten.