My Unusual “Fridge Pickle” Hack Is the Brilliant Odor-Busting Trick You Should Try

From my sons’ laundry baskets full of post football practice socks to the smelly trash compactor and even the occasional forgotten potato (going really bad) in the pantry, I’ve learned that odors can crop up anywhere in my home, including the kitchen. But the fridge is the biggest culprit. 

Between storing leftovers, fresh produce, and large amounts of groceries to feed my family (including two growing boys), my refrigerator seems to collect bad smells faster than anything else. I’m always on the lookout for ways to keep food fresh and my fridge smelling clean — especially solutions that eliminate odors instead of masking them. A few years ago, I stumbled upon a surprisingly simple, all-natural trick that does exactly that: making quick fridge pickles.

One summer, my father-in-law shared an overflow of cucumbers from his garden. I peeled and sliced them, added white onion, and tossed everything into a half-vinegar, half-water solution with a little salt and pepper. It’s one of the simplest side dishes I know.

But here’s the accident that turned into a discovery: I left the bowl uncovered in the fridge. When I opened the door later, instead of being hit with a mix of leftovers and produce, the entire fridge smelled like a spa — fresh, crisp, and clean. Ever since, I’ve made “fridge pickles” as often as possible, and it has left my refrigerator smelling amazing. 

Cucumbers naturally release a light, refreshing scent (think spa water), while the vinegar-and-water mix acts as a gentle deodorizer that cuts through lingering food odors. Together, they neutralize smells without being too overpowering. The best part? This hack pulls double duty — you get a fridge freshener and a side dish all in one.

I serve my fridge pickles a few times a week with dinners, and any leftovers usually end up on top of salads for lunch. To avoid anything falling into the bowl while it is in the fridge during the week, I keep it on the top shelf. Once the fridge smells fresh enough — or after I’ve served them with a meal — I transfer the rest of the pickles from the bowl into a lidded glass container. My fridge pickles typically last for up to a week (I do a fridge refresh every Friday), and if there’s anything left after that, I toss it to keep the fridge as tidy and fresh as possible.

I’ve been using this trick for years, and it still feels like a little bit of fridge magic. Sometimes the best solutions really do come from happy accidents.