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How to Store a Cut Avocado Without It Turning Brown: The Simple Onion Trick

How to Store a Cut Avocado Without It Turning Brown: The Simple Onion Trick

Sometimes, half an avocado is plenty—especially when you're enjoying it solo.

The leftover half, however, often darkens and turns slimy fast in the fridge.

Fortunately, this reliable kitchen hack keeps your cut avocado fresh and green for days.

Store it alongside a cut onion:

How to Store a Cut Avocado Without It Turning Brown: The Simple Onion Trick

How to Do It

1. Place your avocado half in an airtight container.

2. Add 1/4 or half of an onion.

3. Seal and refrigerate.

The Result

Your avocado stays perfect for days :-) Simple, practical, and effective.

Savor the second half later—no waste, more savings!

No need for fancy avocado storage gadgets.

Why It Works

Onions' sulfur compounds—the ones that make your eyes water—act as natural preservatives.

Your avocado won't taste like onion.

It works for guacamole too: Layer chopped onions on top, cover, and chill.

Your Turn

Tried this classic trick for cut avocados? Share in the comments if it worked for you!