To meet quality standards, the temperature for 10:1 and 4:1 patties must be within what range?

The correct temperature range for 10:1 and 4:1 patties is 69 - 74 degrees Celsius. This range ensures that the patties are cooked to an internal temperature that is safe for consumption while also maintaining the quality and flavor expected in the product. Cooking within this range helps to kill harmful bacteria that can cause foodborne illnesses, ensuring that the patties are safe for customers. Additionally, this temperature range allows for proper texture and juiciness of the patties, which are essential to customer satisfaction and meeting McDonald's quality standards.

Understanding and adhering to this specific temperature range is crucial for food safety practices within the restaurant, as it balances the need for safety with the quality of the food served. Proper cooking temperatures are integral to the operational standards implemented at McDonald's to safeguard health and provide a positive dining experience.