El Pollo Loco primarily uses canola oil for frying and cooking purposes. Canola oil is often chosen for its light flavor and high smoke point, making it ideal for achieving the crispy texture that many patrons enjoy. Additionally, this oil is a popular choice in the food industry due to its health benefits, such as being low in saturated fat and high in heart-healthy monounsaturated fats. El Pollo Loco also emphasizes the use of fresh, quality ingredients in their dishes, which includes their approach to cooking oils. For those interested in learning more about their cooking methods or specific ingredient choices, it might be helpful to visit the current page on their website for additional information.