What scoop should be used when adding water to beans if they are under-half?

The red scoop is the designated tool for adding water to beans when they are under-half. This designation is important because the red scoop typically indicates a specific measurement that corresponds to the amount of water needed for rehydrating the beans effectively. Ensuring the correct water ratio is crucial for maintaining the quality and consistency of the beans, which is a critical component of many Taco Bell menu items. Using the correct scoop helps staff maintain standards for preparation, leading to better product performance and customer satisfaction. The other scoops may be intended for different ingredients or quantities, thus not suitable for this particular task.