Add Yahoo as a preferred source to see more of our stories on Google. A close-up of food frozen in glass tupperware containers - LaMerce/Shutterstock If you're someone who loves to meal prep, your ...

Tupperware has long had a grip (or should we say, an airtight seal) on food storage since its release back in 1946. After bouncing back from bankruptcy last year, the household name has continued to ...

Add Yahoo as a preferred source to see more of our stories on Google. Always store containers without lids to prevent odors and keep them fresh longer. Nest containers by size, and store lids upright ...