To clean the knot roots, drop the in water and clean gently with a brush.

Set about two cups of water to boil.

Drop in the cleaned knot roots when the water starts boiling.

It takes far lesser time than boiling potatoes...check with a skewer

Check with a skewerabout 5 minutes If pierces without resistance..it's done. Drain and set aside.

Warm up butter in a pan. Add the cooked drained knot roots into the butter and saute gently.

The tubers take a roasted aroma.

Sprinkle in salt and pepper to taste. Garnish with parsley ..and serve.