3 escarole little meatball Recipes

head escarole (about 1/2 lb), carrots, chopped, chicken stock, preferably homemade, ditalini or tubetti, or spaghetti broken into bite-size pieces, freshly grated parmigiano-reggiano cheese, ground veal or beef, plain bread crumbs, freshly grated parmigiano-reggiano cheese, very finely minced onion, egg, salt, freshly ground pepper , to taste

head escarole (about 1 lb), chicken broth , homemade if you have it, carrots, chopped, ground veal or 1 lb beef, eggs, onion, finely minced, plain breadcrumbs, freshly grated parmigiano-reggiano cheese, salt, pepper, freshly ground (to taste), ditalini or 8 oz tubetti or 8 oz spaghetti, broken into bite sized pieces, egg, mixed, freshly grated parmigiano-reggiano cheese