If cut fries exhibit the acid effect, what should be done?

When cut fries exhibit the acid effect, this indicates that they have been compromised in quality, typically due to improper handling or storage conditions. This acid effect can result in fries that are not only unappetizing but also potentially harmful to consume, as they may have developed undesirable flavors or textures. Therefore, the correct action is to discard all the fries from that batch to ensure food safety and maintain the high standards of quality that customers expect.

By throwing out the compromised fries, the kitchen avoids the risk of serving a product that could lead to customer dissatisfaction or health concerns. Maintaining food quality is crucial in the fast-food industry, especially for a brand like Five Guys, known for its fresh ingredients and high-quality offerings.

In contrast, using them in the next batch, storing them for later, or giving them to staff would not address the fundamental issue of food safety and could perpetuate the problem by serving subpar food, ultimately damaging the restaurant's reputation.