Why Ginger Should Not Be Refrigerated

Posted on

Why Ginger Should Not Be Refrigerated

Ginger, the knobbly root with a fiery kick, has long been cherished for its unique flavor and medicinal properties. From spicing up culinary delights to soothing upset stomachs, ginger holds a cherished place in kitchens and medicine cabinets around the world. Yet, despite its versatility and popularity, there's a common misconception regarding its storage – the idea that ginger should not be refrigerated. Let's delve into the reasons behind this belief and explore the best ways to store ginger to maintain its freshness and flavor.

The Anatomy of Ginger

Before diving into storage methods, it's crucial to understand the composition of ginger. Ginger, scientifically known as Zingiber officinale, is a rhizome – an underground stem that grows horizontally. Its distinct flavor comes from bioactive compounds like gingerol and shogaol, which also contribute to its health benefits. The outer skin of ginger is thin and can easily shrivel or mold if not properly stored.

Why Refrigeration is not Ideal

Refrigeration is a common practice for preserving freshness in many fruits and vegetables, but ginger isn't one of them. Here's why:

  1. Moisture Concerns: Refrigerators are inherently humid environments. Exposing ginger to excess moisture can cause it to become moldy or rot quickly. The moisture inside the fridge can lead to the growth of mold on the surface of the ginger, compromising its quality and flavor.

  2. Loss of Flavor and Texture: The cold temperature of the refrigerator can alter the taste and texture of ginger. It can become woody and lose its characteristic crispness, diminishing its culinary appeal.

  3. Potential for Spoilage: Refrigeration can cause ginger to become soft and rubbery. This change in texture makes it challenging to slice or grate, affecting its usability in recipes. Additionally, if not properly dried before refrigeration, ginger can develop mold, rendering it inedible.

  4. Odor Absorption: Ginger has a strong aroma and can easily absorb odors from other foods in the refrigerator. This can result in cross-contamination of flavors, impacting the taste of both the ginger and other items stored nearby.

Optimal Storage Conditions

To prolong the shelf life and preserve the flavor of ginger, it's essential to store it properly. Here are some tips for optimal storage:

  1. Room Temperature: The ideal storage temperature for ginger is room temperature, around 60-70°F (15-21°C). A cool, dry pantry or countertop away from direct sunlight is perfect for storing ginger.

  2. Ventilation: Ginger requires good airflow to prevent moisture buildup. Store it in a breathable container like a paper bag or a mesh bag to maintain proper ventilation.

  3. Avoiding Moisture: To prevent mold growth, ensure that the ginger is completely dry before storing it. If the ginger has excess moisture on its surface, gently pat it dry with a paper towel before storage.

  4. Isolation: Keep ginger away from other produce that emits ethylene gas, such as apples and bananas. Ethylene can cause ginger to spoil more quickly.

  5. Extended Storage: If you have a surplus of ginger or want to prolong its shelf life further, consider freezing it. Peel and chop the ginger into small pieces or grate it before freezing for easy use in recipes.

Assessing Ginger's Freshness

Knowing how to identify fresh ginger is crucial for selecting the best quality product. Here are some indicators of freshness:

  1. Appearance: Choose ginger with smooth, taut skin and a firm texture. Avoid ginger with wrinkled or soft spots, as these are signs of dehydration or decay.

  2. Aroma: Fresh ginger should have a strong, spicy aroma. If the ginger smells musty or sour, it may be past its prime.

  3. Flexibility: When gently bent, fresh ginger should give slightly without breaking. If it bends easily without resistance, it may be too old and fibrous.

By following these guidelines, you can ensure that your ginger remains fresh, flavorful, and ready to elevate your culinary creations.


Ginger is a culinary and medicinal powerhouse that deserves proper care and attention when it comes to storage. While refrigeration may seem like a convenient option, it can actually hasten the deterioration of ginger and compromise its quality. By storing ginger at room temperature in a dry, well-ventilated space, you can maintain its freshness and flavor for an extended period. So, the next time you reach for this versatile root, remember to keep it out of the fridge for optimal results.