Preparation Combine mayonnaise, fresh lemon juice, onion and mustard in medium bowl; whisk to blend. Add broccoli and carrots; toss to coat. Season slaw to taste with salt and pepper. Refrigerate to blend flavors, about 20 minutes.
Preparation Combine mayonnaise, fresh lemon juice, onion and mustard in medium bowl; whisk to blend. Add broccoli and carrots; toss to coat. Season slaw to taste with salt and pepper. Refrigerate to blend flavors, about 20 minutes.