FBOs must prioritize notifying customers about any changes to allergen ingredients when substituting ingredients. This is essential for safety, as allergens can cause severe reactions. The focus on taste is secondary to ensuring customer safety and satisfaction. ;
FBOs must notify customers of any changes to allergen ingredients when substituting ingredients, as this is critical for customer safety. Ensuring food still tastes the same is desirable but secondary to the need for clear communication regarding allergens. Ignoring these changes as a 'one-off' could compromise customer health.
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