I boil the Yukon's first about 1/2- 3/4 but not all the way so they are firm. Then I cut them in half, put them in a pan with some olive oil and add herbs and spices. Salt, pepper, paprika, thyme, oregano, basil. Then roast covered with tin foil. Half way thru give it a good shake, or uncover and turn them over. Cover and finish cooking. Delicious. I grow most of my own herbs.