The Surprising Way to Keep Avocados Fresh That Will Blow Your Mind No saran wrap or plastic bags necessary

Avocadoes are pressed with sound fats and potassium—yet who hasn't put an unused avocado half in the cooler, just to discover the foods grown from the ground turned a completely unappetizing tan the one day from now? It's a standout amongst the most disappointing things about stacking up on avocadoes—however fortunately, there's a simple result. 

Simply cut a red onion into decently extensive pieces, toss the pieces an impermeable plastic compartment, and spot the avocado half—with the pit—on top. (The skin ought to be touching the onion pieces.) Put the cover on the plastic holder, toss it in the cooler, and tan avocadoes will be a thing of past. How does the trap function? The onion radiates sulfur gasses, which help stop the oxidation handle that turns avocad