Pork Tenderloin With Celery Roots Recipe ingredients

• 2½ pounds pork tenderloin, cut in 4 pieces
• 6 celery roots, peeled, sliced
• 1 onion, peeled, sliced
• 3 tablespoons butter
• seasonings to taste

To prepare this Pork Tenderloin With Celery Roots Recipe, first season the tenderloin. Put it in a small roasting pan with the butter. Roast in moderate oven for about 20 minutes. While the pork is cooking, boil the celery roots in salted water for about 15 minutes. Drain off water. Place celery and onion around the pork and finish cooking together, about 5 minutes. Then serve.