c("In a large pot, simmer the kale along with olive oil and 2 cups water  for 10 minutes.", "Drain kale and cool a bit before chopping it finely. Set aside and cover to keep it warm.", "In a small pot, bring potatoes and water to a boil and simmer until tender.", "In another small pot, simmer leeks in milk for 10 minutes; turn off heat and cover to keep warm.", "Drain the potatoes and puree them into the large pot.", "Add leeks with the milk, and cooked kale.", "Beat with a spoon or whisk until fluffy.", 
"Season with mace, salt and pepper.", "Top with melted butter; garnish with parsley if desired.", "Yields 6 servings.")