Food Expert Advocates for Refrigerating Crisps, Citing Freshness and Texture Benefits
A food waste expert suggests storing potato chips and other snacks in the refrigerator, a practice that has gained traction among some consumers.
Food waste expert Kate Hall has proposed an unconventional method for storing potato crisps: in the refrigerator. Hall suggests that while refrigeration is not necessary for preservation, a cold crisp can offer a particularly delicious experience, especially during warmer weather.
For opened bags, Hall recommends the freezer as a way to extend the crisp's lifespan and provide an even cooler snack. This advice has resonated with some consumers, who have shared their own experiences of refrigerating crisps on social media platforms like Reddit. Users have reported that certain flavors, such as cheesy Doritos or salt and vinegar crisps, are enhanced when served cold, with one user noting it makes them "extra crispy and better tasting."
The topic gained attention on Reddit when a user observed a colleague storing Hula Hoops in the office refrigerator, prompting a discussion about the practice. Many users responded in support, with some recalling family members who also stored crisps in the freezer to prevent staleness. The appeal of "cold crispy crunchyness" was a common sentiment.
Beyond crisps, Hall extends her refrigeration advice to other snacks, including nuts, seeds, and certain types of biscuits. She explains that nuts, rich in unsaturated fats, are susceptible to oxidation when exposed to heat, light, and oxygen, which can lead to rancidity. Refrigeration or freezing can slow this process, particularly for bulk purchases. Similarly, seeds, especially when ground, benefit from being kept cold as their increased surface area accelerates oxidation.
Chocolate-covered biscuits and cakes are also candidates for refrigeration, according to Hall. While not essential for food safety, the cooler temperature can enhance the chocolate's firm texture and prevent melting during hot weather, potentially leading to a preferred eating experience.
The discussion highlights a divergence in storage preferences, with some users expressing surprise or amusement at the suggestion of refrigerating snacks. However, the practice appears to have a growing following among those who appreciate the perceived benefits to taste and texture.