| You re making a basic white sauce the roux is sufficiently cooked and the heated milk has been added. As you stir you can feel that solids are collecting at the edges of the pan where sides meet base. With a regular garden-variety rounded whisk your efforts to incorporate roux into milk are doomed to failure. Get a tool that s made for the job at hand!12" Long stainless steel Loop for easy hanging storage Dishwasher safe |