eat (someone) out of house and home
to eat much food in someone's home
The two teenage boys were eating their parents out of house and home.
Benefits of Plum
Prunes are sold either with their pits or already pitted. The form you choose should depend upon your personal preference and recipe needs. you should purchase prunes that are sold in transparent containers so that you can evaluate them for quality. They should be plump, shiny, relatively soft and free of mold. If the packages are opaque, ensure that they are tightly sealed so that the prunes will not have lost any moisture. As with any other dried fruit, try to purchase prunes that are not processed with food preservatives such as sulfites.