Answer :
Final answer:
After washing hands and changing gloves, the next step for a food worker preparing an allergen-free meal is to clean and sanitize all surfaces and equipment to be used, ensuring the removal of potential allergens.
Explanation:
A food worker preparing an allergen-free meal has correctly washed their hands and changed gloves to prevent cross-contact. The next critical step they should take is to clean and sanitize all surfaces and equipment that will be used for food preparation. This includes countertops, cutting boards, utensils, and any other surfaces that might come into contact with food. This step is essential to remove any allergens that might be present and prevent cross-contact which can be harmful to individuals with food allergies.
The food worker should use a suitable disinfectant or sanitizing solution to thoroughly clean the surfaces. Additionally, it's important to ensure that any utensils or equipment used previously with allergenic foods are either avoided or comprehensively cleaned. This helps in maintaining an allergen-free environment and ensures the safety of the meal being prepared.