Question

why is it important for food handlers to know all ingredients in each dish they serve? so they can answer general customer questions because allergens may be hidden in sauces, dressings, or baked goods they will be needed to help out in the kitchen during peak periods. they may be asked by the food inspector during routine inspections.

Explanation:

Food - handlers need to know ingredients mainly to identify allergens which can be hidden in various food items. While answering customer questions is a plus, the primary concern is allergen - related safety. Helping in the kitchen during peak periods and answering food inspectors are not the main reasons for knowing all ingredients.

Answer:

Because allergens may be hidden in sauces, dressings, or baked goods