... piece of butter with it. It must boil till tender, but not till it breaks. Throw it into the soup shortly before it goes to table, and give it one boil up. Send to table with it a plate or glass of rasped Parmesan or other rich cheese, with a dessert spoon in it, that those who like it may put it into their soup on ... — Directions for Cookery, in its Various Branches • Eliza Leslie