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Ice cream can last varying lengths of time depending on factors like storage conditions, type of ice cream, and whether it has been opened or not. According to a variety of sources, here is a comprehensive answer to how long ice cream lasts:
When it comes to commercial ice cream bought from the store, it can typically last up to a year in the freezer due to the presence of preservatives. However, handmade ice cream, like the one made at Loblolly Creamery, may have a shorter shelf life, with an expiration date of around 3 months due to the absence of artificial stabilizers. The FDA suggests that ice cream can last in the freezer for 2-4 months. True Scoops recommends that ice cream stored in an airtight container can last the longest when frozen, usually one to two months, as the freezing temperature slows the growth of bacteria and prevents it from becoming rancid too quickly.
To maintain the quality of ice cream and prevent issues like freezer burn, it is essential to store it properly. Storing ice cream in the coldest part of the freezer, typically away from the door and in the back, can help prolong its shelf life. Additionally, covering ice cream with plastic cling wrap or pressing wax paper to the surface before putting the lid back on can help prevent freezer burn and maintain its freshness. It is crucial to put ice cream in the freezer as soon as you get home from the store to prevent it from softening or melting, which can affect its quality.
Freezer burn is a common issue with ice cream that has been improperly stored. This occurs when too much air gets into the container, causing moisture to evaporate and re-freeze on the surface of the ice cream, resulting in icy, crunchy, and unappealing texture. Signs of spoiled ice cream include bulging or leaking containers, loss of smooth creamy texture, changes in color, graininess, and the presence of ice crystals, which indicate that the ice cream may not be safe to eat. Spoiled ice cream can taste sour, slimy, or have an off odor, signaling that it should be discarded to avoid potential health risks.
If ice cream develops ice crystals on top, it is safe to scrape them off or blend the ice cream with milk to make a milkshake, as freezer burn does not mean the ice cream is spoiled but rather alters its texture and taste. While freezer-burned ice cream may not make you sick, it can have a stale taste and texture due to the presence of ice crystals.
In conclusion, the shelf life of ice cream can vary depending on whether it is commercial or handmade, with commercial ice cream lasting longer due to the presence of preservatives. Proper storage in the coldest part of the freezer, using airtight containers, and avoiding freezer burn are key factors in extending the lifespan of ice cream. Monitoring for signs of spoilage like changes in texture, color, and taste is crucial to ensure the safety and quality of the ice cream. By following these guidelines, you can enjoy your favorite frozen treat while maintaining its deliciousness and safety.
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