HuffPost may receive a commission from some purchases made via links on this page. Every item is independently curated by the HuffPost Shopping team. Prices and availability are subject to change. With the ever-rising price of groceries , you’re likely hungry for ways to save money on food. Vacuum sealing your food can preserve leftovers, meats and more, stretching your food supply a lot further. It can also be a savior for holiday meal prep if you cut and chop your vegetables in advance, seal