01 - Into a high-speed blender, combine the vanilla ice cream, whole milk, pure mint extract, green food coloring, and granulated sugar (if utilizing).
02 - Process the mixture until it achieves a consistently smooth and creamy texture.
03 - Introduce the chocolate chips and pulse the blender briefly, just until they are integrated, ensuring small chocolate fragments remain dispersed.
04 - Carefully pour the finished milkshake into two tall serving glasses.
05 - Optionally, crown each milkshake with a generous dollop of whipped cream, a sprinkle of additional chocolate chips, and a maraschino cherry. Serve promptly for optimal enjoyment.