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Food Experts Say It’s Time to Toss These Fridge Items

From old condiments to forgotten leftovers, experts share what to toss from your refrigerator now.

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fridge items to toss red haired woman in front of open refrigerator at home
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If you've been avoiding clearing out your fridge, you're far from alone. That's why we tapped food experts and organizers for tips on the fridge items to toss.

You might find some things that obviously need to be tossed in the trash bin, like leftovers that have gone moldy. But if you're sensitive about food waste, it's easy to spend a lot of time wondering what should stay and what should go. Things like that ingredient you bought for one recipe or that soft cheese you bought for a party last week might seem like they're fine to stay, but experts say you should toss them.

These tips can help point you in the right direction and keep everyone in the family safe and healthy. Plus, clearing these items out of the fridge will free up space and make it easier to see what you actually need to buy on your next trip to the grocery store.

Below, food experts explain the fridge items to toss and offer helpful tips on food safety and expiration dates. If you're on a roll, read up on the pantry items to toss to have your whole kitchen feeling decluttered.

1

Leftovers Older Than 4 – 5 Days

plastic food storage containers filled with food on refrigerator shelves
Steven Puetzer

Don't keep leftovers for more than four days. "The bacteria listeria can be present in the leftovers," says Emmy Clinton, a recipe developer, cook, and the founder of Entirely Emmy. Unlike mold, which is easy to spot, listeria can grow on leftovers even though you can't see or smell it.

Plus, you'll free up fridge space. "Leftovers that get pushed to the back of the fridge or hidden in a drawer take up valuable space for fresher food and often lead to food waste when they're forgotten," says Ashley Bailey of Everything Orderly. It's a good idea to practice labeling leftovers with the contents and preparation date.

2

Open Jars of Salsa, Pesto, or Pasta Sauce

tomato salsa in a glass jar with fresh green herbs on top.
Polina Shurygina / Getty Images

"Once you open bottled sauce, the 'good by date' that refers to an unopened jar no longer applies," explains Marissa Stevens, a recipe developer and founder of Pinch and Swirl.

Visible mold is an indicator of sauces that have gone bad, but keep in mind that can't be seen can develop inside the jar, especially if you’re introducing air with spoons going in and out. "I treat most opened jars as something to use within a week or two, depending on the item," Stevens says. "It helps to mark the date you opened it on the outer lid with a Sharpie."

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3

Condiments Past Their Prime

condiment containers on a shelf on the fridge door
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Discard any condiments that are moldy or past their prime. "Once condiments are past their prime, they rarely get used; Clearing them frees up door shelves so you can actually see what you have, which prevents buying duplicates and promotes shopping with intention," Bailey says.

Go through condiment bottles and check their expiration dates and look for signs of mold. "When mold is on the surface of a condiment, the entire thing is most likely contaminated due to the spread of microscopic roots," Clinton warns.

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4

Items Purchased for a Specific Recipe

ingredients in measured quantities on a wooden board ready to be used
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"Another category of items that are found in the fridge are those things we purchase for one specific recipe—if you used it once and haven't touched it since, let it go," says Juliana Meidl, a professional organizer and co-founder of Serenity At Home.

Whether it's herbs you don't have other use for or a small remainder of an ingredient, take Meidl's advice and get rid of it. "Being able to see what you have and only having items in there that you know you are going to use is key," Meidl says.

5

Takeout Food

brown paper bag on a refrigerator shelf
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"Takeout food should be tossed if it hasn’t been eaten within three days, as it’s already sat out in the temperature danger zone before being refrigerated," Clinton says. This is especially true for takeout meals not stored in airtight food storage containers but in disposable paper packaging.

Meidl adds that this applies to takeout sauces and packets, too. "If you don't use them, don't keep them," she says.

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6

Cooked Rice, Grains, and Pasta Older Than 4 Days

spaghetti in a disposable plastic food container
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"A lot of people think cooked rice is such a simple food that it should last for a long time in the refrigerator—the opposite is true!" Stevens says. She recommends throwing it out after three to four days, or storing it in the freezer if you know you won't use it up within that timeframe. The same goes for other cooked grains and pasta. Clinton explains that these cooked items can become unsafe and contaminated with the toxin Bacillus cereus, which is not destroyed during reheating.

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7

Deli Meats and Hot Dogs

close up of thinly sliced salami
Alupului Alina-Cristina / Getty Images

"Deli meats and hot dogs are also very susceptible to being contaminated with listeria, so they should also be eaten in that four- to five-day window," Clinton says. Check the deli drawer for items that have been there for longer, and throw out anything that's slimy, has an odor, looks discolored, or is past the five-day mark.

8

Soft Cheeses Showing Signs of Mold

brie cheese with a slice cut out on a piece of white wrapping paper
Jessica Shaver Photography / Getty Images

"Soft cheeses like cream cheese, brie, mozzarella, and ricotta tend to hold moisture, so mold and bacteria spread very quickly through them," Clinton says. If you see the slightest signs of mold on any of these soft cheeses, get rid of them. "You should throw away the entire product, not just remove the moldy part," Clinton advises.

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9

Fresh Seafood That's Been Sitting for Days

three pieces of raw salmon on a white plate
a-lesa / Getty Images

"With good intentions for efficiency and even meal prep, people often buy fish or seafood, then let it sit in the fridge for days," Stevens says. Not only can it develop a foul smell that will make the whole fridge smell bad, eating it after it's been sitting for days can make you sick. "Fresh seafood should be cooked the same day or the next day at the latest," Stevens says.

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10

Expired Milk

bottle of milk
Kinga Krzeminska//Getty Images

If there's an expired container of milk sitting in your fridge, throw it out immediately whether it has been opened or not. "Dairy products can already be unsafe before obvious signs like a sour smell are present," Clinton warns.

Headshot of Maria Sabella

Maria Sabella is a lifestyle writer with a passion for home and interiors — from paint colors and holiday decor to the latest design trends. Her work has appeared in outlets including Better Homes & Gardens, The Spruce, BuzzFeed and Bustle. 

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