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The Shelf Life of Almond Milk: What You Need to Know

When it comes to almond milk, understanding its shelf life is crucial to ensure you’re consuming a safe and healthy beverage. Whether you opt for homemade, commercial, or shelf-stable varieties, the lifespan of your almond milk varies significantly.

Homemade Almond Milk: A Shorter Shelf Life

Homemade almond milk typically lasts between 3 to 7 days, making it a more perishable option compared to store-bought varieties. This shorter shelf life is due to the lack of pasteurization, which means bacteria can grow more easily. Additionally, homemade almond milk is more prone to ingredient separation, which can be resolved with a quick shake.

Commercial Almond Milk: A Longer Shelf Life

Commercial almond milk, found in the refrigerated section of your grocery store, has undergone ultra-pasteurization, extending its shelf life to 7 to 10 days after opening. This process involves rapid heating to kill bacteria and germs, followed by quick cooling. To maintain its freshness, store commercial almond milk in the fridge at all times and seal it tightly after each use.

Shelf-Stable Almond Milk: The Longest Shelf Life

Shelf-stable almond milk, available in the pantry section, has been ultra-pasteurized and packaged in specialized containers to prevent spoilage. Unopened shelf-stable cartons can last for 4 to 6 weeks after the “sell by” or “best buy” date. Once opened, however, they should be refrigerated and consumed within 7 to 10 days.

Signs of Spoilage: When to Toss Your Almond Milk

Regardless of the type, almond milk can go bad if not stored properly. Look out for these signs of spoilage:

• Bloated carton
• Unpleasant odors or sour smell
• Strange appearance, such as lumps, curdling, or unusual texture
• Mold growth
• Off-tasting or sour flavor

Proper Storage Techniques for Freshness

To extend the shelf life of your almond milk, follow these simple storage tips:

• Store commercial and homemade almond milk in the fridge, away from the door where temperatures fluctuate.
• Keep unopened shelf-stable cartons in a room with a consistent temperature, avoiding areas that get too hot.
• Seal cartons tightly to prevent oxygen from entering and promoting bacterial growth.

By understanding the shelf life of almond milk and implementing proper storage techniques, you can enjoy a fresh and healthy beverage while minimizing waste. Remember, always check your almond milk for signs of spoilage and consume it within the recommended timeframe.