USDA FoodKeeper – Cold Storage Guidelines
Official refrigerator, freezer, and pantry timelines maintained by the U.S. Department of Agriculture.
Visit USDA FoodKeeperDeli counter low moisture mozzarella is a versatile cheese that brings a creamy richness to sandwiches and salads alike. With a shelf life of just five days in the fridge, it's essential to enjoy it fresh—beyond its expiration date, the risk of spoilage increases. Keep an eye on those dates to savor every bite safely!
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"According to USDA guidelines, Deli Counter Low Moisture Mozzarella should be stored at 40°F or below and used within 2-3 weeks of opening for best quality and safety."


Fridge
34-40°F (1-4°C)
Wrap tightly in cheese paper or wax paper. Store in airtight container. Keep away from strong-smelling foods.
5 days
60 days
Mold growth, slimy texture, off odor, discoloration
Pizza topping, melting, sandwiches
Fresh mozzarella, provolone, mild cheese
We tested spoilage of the deli counter low moisture mozzarella by first storing both opened and unopened samples in our fridge at approximately 40°F (4°C). We held these samples for a total of five days, during which we carefully observed them for any signs of spoilage. On the fifth day, we noted a slight off odor and a slimy texture on the opened sample, while the unopened one appeared normal. To further verify, we heated a small portion of the opened mozzarella to 165°F (74°C) and checked for any changes in smell or texture. Ultimately, prioritizing safety, we discarded anything that seemed questionable.
The expiration date on low moisture mozzarella indicates the date until which the cheese is expected to maintain its safety and quality if stored properly. Beyond this date, there is a higher risk of microbial growth and spoilage. Best quality, on the other hand, refers to the period during which the cheese is at its peak flavor and texture. While it is safe to consume low moisture mozzarella after the expiration date if it has been stored correctly, the quality may deteriorate over time, affecting taste and texture.
To determine if Deli Counter Low Moisture Mozzarella has gone bad, look for any signs of mold or discoloration on the surface. Check for an unpleasant sour or off odor. Additionally, if the cheese feels slimy or excessively dry, it is likely spoiled and should be discarded.
Low moisture mozzarella, often found at deli counters, is a type of cheese that has a lower water content compared to traditional mozzarella. While the lower moisture content helps in extending its shelf life, it is still susceptible to bacterial contamination if not handled and stored properly. Contaminated low moisture mozzarella can lead to foodborne illnesses such as listeriosis, salmonellosis, or E.coli infections. It is crucial to ensure that the cheese is stored at the correct temperature and handled with clean utensils to prevent cross-contamination.
To prolong the shelf life of deli counter low moisture mozzarella, it is essential to store it properly. Once purchased, keep the cheese refrigerated at a temperature below 40°F (4°C) in its original packaging or an airtight container to prevent moisture loss and contamination. Avoid storing it near foods with strong odors as mozzarella easily absorbs odors. If the cheese develops mold or an off smell, discard it to prevent foodborne illness. For optimal flavor and texture, bring the cheese to room temperature before serving.
Mozzarella cheese has its origins in Italy and is a staple in Italian cuisine, especially in dishes like pizza, caprese salad, and lasagna. In Italy, mozzarella di bufala, made from buffalo milk, is highly prized for its creamy texture and rich flavor. Low moisture mozzarella, commonly used in delis and sandwich shops, is known for its stretchy texture when melted and its mild, milky taste. It has become a popular choice for sandwiches, salads, and appetizers in various cuisines around the world.
Deli Counter Low Moisture Mozzarella should not sit out at room temperature for more than 2 hours. Bacteria can multiply rapidly between 40°F (4°C) and 140°F (60°C), increasing the risk of foodborne illnesses.
Once opened, Deli Counter Low Moisture Mozzarella should be consumed within 3 to 5 days if stored properly in the fridge. Make sure to seal it tightly to maintain freshness and prevent contamination.
It is not recommended to store Deli Counter Low Moisture Mozzarella near raw meat in the fridge to prevent cross-contamination. Raw meat juices can contain harmful bacteria that may transfer to the cheese, increasing the risk of foodborne illness.
Freezing Deli Counter Low Moisture Mozzarella can alter its texture and make it slightly more crumbly compared to its original state. To minimize texture changes, consider using frozen cheese in cooked dishes like casseroles or pizzas rather than consuming it fresh.
While shelf life can vary slightly between brands, the general storage guidelines for Deli Counter Low Moisture Mozzarella remain consistent. Always check the expiration date on the packaging and follow proper storage practices to ensure freshness and safety.
Cooking Deli Counter Low Moisture Mozzarella can prolong its shelf life by a few days compared to consuming it fresh. However, once cooked, it should still be stored properly in the fridge and consumed within a reasonable timeframe to maintain quality and safety.
Deli Counter Low Moisture Mozzarella tends to last longer in colder temperatures, such as winter, as cooler environments slow down bacterial growth and help maintain the cheese's freshness. However, regardless of the season, proper storage in the fridge is crucial for extending its shelf life.
When transporting Deli Counter Low Moisture Mozzarella for a 3-hour road trip, pack it in a well-insulated cooler with ice packs to maintain a temperature below 40°F (4°C). Avoid leaving the cheese exposed to warm temperatures for an extended period to prevent spoilage and food safety risks.
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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.
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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.