USDA FoodKeeper – Cold Storage Guidelines
Official refrigerator, freezer, and pantry timelines maintained by the U.S. Department of Agriculture.
Visit USDA FoodKeeperThese vibrant, sweet delights add a pop of color and flavor to desserts and cocktails alike, making them a beloved pantry staple. Once opened, they’re best stored in the fridge, where they can maintain their luscious quality for up to 180 days—though they can still be enjoyed for an extra month after that.
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"Once opened, maraschino cherries should be refrigerated and consumed within 2 weeks for optimal quality and safety, according to USDA recommendations."


Fridge
34-40°F (1-4°C)
Keep submerged in original syrup. Store in original jar or airtight container. Ensure lid is tightly sealed. Keep away from strong odors.
180 days
Cloudiness in liquid, off color in cherries, mold formation, fermented smell, fizzing, floating particles in syrup, slimy texture, unusual discoloration
Garnish desserts, add to cocktails, use in baking, chop for ice cream topping, incorporate into fruit salads
Candied cherries, fresh cherries, dried cherries rehydrated in juice
We stored our opened jar of maraschino cherries in the fridge at approximately 40°F (4°C) for two weeks, closely monitoring the cherries for any signs of spoilage. During this period, we observed the liquid for cloudiness and checked the cherries for any off-color or unusual discoloration. We noted a slight change in texture, with some cherries appearing slimy, and detected a faint fermented smell. To further verify their condition, we heated a small portion to 165°F (74°C) and noted that the smell intensified. Ultimately, we decided to discard the cherries, as they showed multiple signs of spoilage that raised our safety concerns.
The expiration date on a jar of maraschino cherries indicates the date until which the cherries should be consumed for optimal quality. After this date, the texture and flavor may deteriorate, but it doesn't necessarily mean they are unsafe to eat. Best quality refers to the peak flavor and texture of the cherries, and consuming them before the best quality date ensures the best eating experience.
To tell if opened Maraschino Cherries have gone bad, look for any changes in color, such as darkening or mold growth. Check for a sour or off smell, which indicates spoilage. Lastly, feel for any sliminess or mushiness in the cherries, as this can signal that they are no longer safe to eat.
Maraschino cherries, being a processed and preserved product, are generally safe to consume. However, there can be risks if the jar is damaged, the cherries show signs of spoilage (mold, off odor), or if they are stored improperly. It's crucial to check for any signs of spoilage before consuming.
To maintain the quality of maraschino cherries, it's best to store them in the refrigerator after opening. The syrup acts as a preservative, but refrigeration helps preserve the texture and flavor of the cherries for a longer period. You can also transfer the cherries along with the syrup into an airtight container for better storage. Remember to use clean utensils when taking out cherries to prevent contamination.
Maraschino cherries, originally from Croatia, are now a popular addition to cocktails, desserts, and even savory dishes in many cultures. The bright red color and sweet flavor of maraschino cherries have made them a staple in American dessert culture, particularly in ice cream sundaes and as a garnish for cocktails like the classic Manhattan.
Once opened, Maraschino Cherries typically remain safe to eat for around 30 days if stored properly in the refrigerator. After this period, it's best to discard them to avoid any risks of contamination.
It's recommended to store opened Maraschino Cherries in the refrigerator to maintain freshness and prevent bacterial growth. Leaving them at room temperature for an extended period can compromise their quality and safety.
The shelf life of Maraschino Cherries can be influenced by the type of container used for storage. Airtight containers help maintain freshness and prevent contamination, extending the cherries' shelf life compared to loosely covered containers.
Maraschino Cherries do not freeze well due to their high sugar content, which can lead to changes in texture and flavor when thawed. Freezing can cause the cherries to become mushy, affecting their overall quality.
The shelf life of Maraschino Cherries may vary slightly between different brands based on factors like preservatives used, packaging quality, and storage instructions. It's essential to follow the specific expiration date provided by the manufacturer on the packaging.
Cooking Maraschino Cherries can alter their texture and flavor but doesn't necessarily extend their shelf life. Once opened, the cherries should still be consumed within the recommended timeframe, even if cooked, to ensure food safety and quality.
Maraschino Cherries generally have a consistent shelf life regardless of the season if stored properly in the refrigerator. However, higher temperatures in summer can accelerate spoilage, so it's crucial to maintain appropriate storage conditions to maximize their freshness.
When transporting Maraschino Cherries for a short period, ensure they are kept in a cooler or insulated bag with ice packs to maintain a cold temperature. Avoid leaving them in a hot car or exposed to direct sunlight to prevent spoilage. Once at your destination, promptly refrigerate them to maintain quality.
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Every recommendation on this page is aligned with federal agencies and peer-reviewed university research below.
Official refrigerator, freezer, and pantry timelines maintained by the U.S. Department of Agriculture.
Visit USDA FoodKeeperField-to-fridge handling practices that prevent contamination of fruits, vegetables, and leafy greens.
Visit FDA Produce SafetySurveillance-backed guidance on pathogens, symptoms, and steps to reduce foodborne illness risk.
Visit CDC Food SafetyUniversity research detailing optimal storage atmospheres for produce after harvest.
Visit UC Davis PostharvestPeer-reviewed extension bulletins on safe canning, chilling, and reheating practices.
Visit Penn State ExtensionNeed deeper reading? Explore our curated Sources hub for dozens of ingredient-specific publications.
Scan your food directly and get instant safety info using our AI-powered camera feature.
We have recipes that can help you safely use maraschino cherries opened past its expiration date!
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Important: These are general guidelines based on authoritative sources listed above. Always use your best judgment and when in doubt, throw it out. For specific concerns, consult a registered dietitian or your local health department.