Is mustard supposed to be refrigerated?

According to French's, “The product will generally maintain good flavor quality for two to three months after that date, if refrigerated. While refrigeration will help maintain flavor, it's not necessary to refrigerate if you prefer to consume your mustard at room temperature.
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Can mustard be left out of the fridge?

Mustard . . .

Dijon and horseradish-based mustards should be refrigerated, but others are OK to leave out if you prefer them at room temperature. Refrigerating yellow mustard will help maintain its flavor, but it doesn't contain any ingredients that spoil.
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What condiments do not need to be refrigerated after opening?

Ketchup, mustard, mayonnaise, vinegar ― they don't all need to be refrigerated.
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Does peanut butter need to be refrigerated?

An open jar of peanut butter stays fresh up to three months in the pantry. After that, it's recommended to store the peanut butter in the fridge (where it can maintain its quality for another 3-4 months). If you don't refrigerate, oil separation can occur.
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Does butter need refrigeration?

Unsalted Butter

This rule is simple. If you prefer unsalted butter, refrigerate it. Same goes for whipped butter. If it creeps above 70 degrees Fahrenheit in your kitchen, all butter should go into the fridge to avoid going bad — even into the freezer if you want to store it for a few months.
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How can you tell if mustard has gone bad?



Is ketchup supposed to be refrigerated?

Because of its natural acidity, Heinz® Ketchup is shelf-stable. However, its stability after opening can be affected by storage conditions. We recommend that this product, like any processed food, be refrigerated after opening. Refrigeration will maintain the best product quality after opening.
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Why is ketchup not refrigerated in restaurants?

"Because of its natural acidity, Heinz Ketchup is shelf-stable," the company's website explains. "However, its stability after opening can be affected by storage conditions. We recommend that this product be refrigerated after opening. Refrigeration will maintain the best product 'quality' after opening."
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Do you need to keep ketchup in the fridge?

They said: “There's no need to keep ketchup in the fridge. Not only does it contain vinegar, but tomatoes are naturally acidic, and this helps to preserve the product in ambient (room temperature) conditions.”
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Should mayonnaise be refrigerated?

Mayonnaise: You may buy mayonnaise off a non-refrigerated shelf, but the second you open it, you must keep it in the refrigerator. In fact, the USDA recommends opened mayo be tossed in the trash if its temperature reaches 50 degrees or higher for more than eight hours.
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Do you need to refrigerate tomato sauce?

"Once opened, tomato sauce is generally microbially stable due to its low pH, so unless stated on the pack, refrigeration is not required. "However, refrigeration does no harm and will slow chemical and colour changes that over extended periods of time may alter the sauces sensory properties."
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Should tomato sauce be kept in the fridge?

Because homemade tomato sauce isn't made with shelf-stable preservatives, it has a shorter life in the refrigerator. Generally, homemade tomato sauce will last for three to five days; however, as long as it doesn't contain cream or cheese, you can easily freeze it in airtight quart containers.
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Do I need to refrigerate pickles after opening?

You should always refrigerate your pickles after opening them. To do so, leave your pickles in the jar they came in and ensure you seal the lid tightly. Alternatively, you can transfer them into another airtight container. The exception to this are fermented pickles that come in barrels.
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Does Worcestershire sauce need to be refrigerated?

Worcestershire sauce is another condiment that certainly benefits from fridge-time but isn't necessary. Experts seem to debate about pickles — the high sodium content keep these preserved longer without refrigeration but they stay crunchier refrigerated. Go with your personal preference.
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Does jelly need to be refrigerated?

Jellies and jams do not need to go in the fridge because they have a water activity of around 0.80, and their pH is usually around 3. So they don't have enough moisture to support bacteria and are too acidic for them as well. Conclusion: Keep your jams and jellies wherever you want to.
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Do you have to refrigerate eggs?

In the United States, fresh, commercially produced eggs need to be refrigerated to minimize your risk of food poisoning. However, in many countries in Europe and around the world, it's fine to keep eggs at room temperature for a few weeks.
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Does Frank's Red Hot Sauce need to be refrigerated?

Frank's RedHot sauces have to be refrigerated? We recommend that Frank's RedHot Sweet Chili® be refrigerated after opening; all other sauces do not have to be, but doing so will keep the product fresher for a longer period of time.
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Do you need to refrigerate fish sauce?

How to store Fish Sauce to extend its shelf life? The best way to store fish sauce is in its original air tight container in a cool dark place like the pantry. A constant temperature is also best, away from the stove or dishwasher. Fish sauce should not be kept in the fridge as the salt will crystallize.
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Can mayo be left out?

The perishable nature of mayonnaise is also why you should throw out mayo that's been left out unrefrigerated overnight. It could be totally fine—until you get food poisoning. And, in general, the FDA recommends tossing perishable foods, including mayo, that have been left out at room temperature for two or more hours.
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Does Tabasco need to be refrigerated?

You don't need to refrigerate Tabasco after opening, but it's not a bad idea to do so. Refrigeration helps the condiment retain quality for longer and prevents it from darkening that quickly. What is this? In other words, you don't need to keep your half-open Tabasco bottle in the fridge.
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Can ketchup be left out?

Shelf life: 1 month

If you use ketchup often, do as restaurants and diners do — just leave it out. Ketchup can be kept unrefrigerated for up to one month, but if you don't think you'll finish the bottle in that timeframe, it's best to keep it in the refrigerator.
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Do cucumbers need to be refrigerated?

Cucumbers should be stored at room temperature — not in the refrigerator, according to a post at Root Simple. Root Simple cites the University of California, Davis, which determined that cucumbers are sensitive to temperatures below 50°F. When stored at room temperature, cucumbers thrive and last longer.
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Can dogs eat pickles?

In general, pickles are not toxic to dogs. They contain some nutritional health benefits, which in theory would make giving them to your dog perfectly fine. However, they are extremely high in sodium and contain ingredients that could be potentially harmful to a dog.
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Do Best Maid pickles need to be refrigerated?

Q: Should I refrigerate your products? A: Yes. To maintain freshness and crispness you should always refrigerate any pickle or dressing products after opening.
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Does Hellman's mayonnaise have to be refrigerated after opening?

The Real Mayonnaise Squeeze Bottle claims that it does not need to be refrigerated on the side and is possibly meant to sit on diner tables alongside ketchup and mustard. However, other containers of Hellman's may require refrigeration after opening.
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Should salad cream be kept in the fridge?

What the experts say: Although salad cream contains the preservative potassium sorbate, as well as spirit vinegar, it also contains egg. Therefore, much like mayonnaise and tartare sauce, it should be refrigerated.
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