What factor contributes to the drink preparation process of Iced Cold Brews?

The factor that significantly contributes to the drink preparation process of Iced Cold Brews is the implementation of standard drink recipes. These recipes ensure consistency in flavor, balance, and quality across all beverages prepared at Dutch Bros. By following established recipes, baristas can efficiently create a product that meets customer expectations every time. This standardized approach also facilitates training for new staff members, allowing them to quickly learn the necessary steps to make each drink accurately.

While other factors like quick brewing methods, customizable flavors, and on-the-go service play important roles in the overall customer experience and operational efficiency, they do not directly impact the drink preparation process in the same structured way that standard drink recipes do. The use of these recipes is essential for maintaining the brand's quality and reputation, ensuring that customers can enjoy the same delicious Iced Cold Brew no matter which location they visit.