Which of these steps ensures safety when preparing food with allergens?

Changing gloves when necessary is vital for ensuring safety when preparing food with allergens. The primary concern with allergens is preventing cross-contamination, which can occur if the same gloves are worn for preparing allergen-free food after handling products containing allergens. By changing gloves, food safety practices are upheld, significantly reducing the risk of inadvertently transferring allergens from one food item to another.

In the context of food preparation, simply wearing gloves may not be sufficient if they are not changed appropriately. It's important to consider situations where gloves might come into contact with allergens; failing to change them promptly puts customers with allergies at risk. This practice aligns with industry standards for food safety and best practices around allergen management.

Other options, such as wearing gloves or cooking food at high temperatures, do contribute to food safety, but they don't specifically address the crucial need to prevent cross-contact of allergens. Using the same equipment for all foods is particularly concerning because it can easily lead to cross-contamination of allergenic ingredients with non-allergenic foods. Therefore, changing gloves becomes essential in ensuring a safe and allergen-free food preparation process.