How long can taco shells be held?

The correct answer is based on the food safety guidelines for holding taco shells, which can be kept for a maximum of 12 hours. This timeframe ensures that the quality and safety of the taco shells are maintained. Extending the holding time beyond this limit can lead to changes in texture and flavor, potentially making them less appealing to customers. Additionally, holding food items for too long can increase the risk of bacterial growth, which can lead to foodborne illnesses.

Holding taco shells for 12 hours, therefore, strikes a balance between maintaining product quality and ensuring food safety standards are met, making it the appropriate choice for food preparation and service at Taco Bell.