The ingredients for this recipe are
Meatballs
1/2 pound ground beef
1/2 pound ground pork
2 slices of torn bread soaked in 1/4 cup milk
1 teaspoon onion powder
1 teaspoon garlic powder
1 teaspoon parsley
1 1 teaspoon kosher salt
1 teaspoon black pepper
1 large egg
1/2 cup grated parmesan
Soup
4–8 cups chopped escarole (1 head)
3/4 cup finely chopped white onion
1 cup finely chopped carrots (about 3)
1 cup finely chopped celery (about 2 stalks)
2 tablespoon oil
12 cups chicken stock
1 teaspoon kosher salt
1 1 teaspoon black pepper
2 large eggs
2 tablespoon grated parmesan plus more for garnish
1 cup dry acini de pepe