What three items should be present and used on the make line at all times?

The correct response highlights the importance of maintaining food safety and consistency in food preparation. Scales are essential for measuring ingredients accurately, which is critical in ensuring that recipes are followed, portion sizes are consistent, and food costs are controlled. Thermometers are vital for monitoring food temperatures, ensuring that items are cooked and held at safe temperatures to prevent foodborne illnesses. Job aides, such as reference guides or checklists, help staff members follow standardized procedures and maintain quality standards during food preparation. Together, these three items contribute significantly to operational efficiency and safety in the kitchen.