(about 7 cups)
1/4 lbs butter, melted
1 tsp salt
1/2 tsp freshly ground pepper
1/2 tsp sage
2 medium onions, quartered
1/4 cup parsley clusters
6 cups diced cooked potatoes (see note)
Place butter, salt, pepper, sage, onions and parsley in food processor. Blend until smooth.
Pour sauce over potatoes and mix lightly.
NOTE: Select potatoes that are of the same size so that the cooking time will be the same for all. Wash them well, cover with water, and add 2 tsp salt for each quart of water. Cook until tender. Peel and dice.