Celery Root Salad

Directions

1. 1
   Place celery root in a 2 1/2-quart souffle dish with a lid.
2. 2
   Add water and cover.
3. 3
   Holding the lid down with your thumbs, shake the dish to distribute the water evenly.
4. 4
   Cook, covered, at 100 percent power in a high-power microwave oven for 8 minutes.
5. 5
   Strain celery root and run under cold water until vegetables are cool.
6. 6
   Put mustard in a bowl and whisk in vinegar.
7. 7
   Gradually whisk in oil, beginning with drops and increasing to a steady stream.
8. 8
   Add parsley and season with salt and pepper.
9. 9
   Whisk again and toss in celery root.