Ingredients
6 medium leeks (white and pale green portion only)1-1/2 cups heavy whipping cream1 teaspoon kosher salt1/2 teaspoon pepper1/2 cup grated Pecorino Romano cheese
Preparation
Preheat oven to 375°. Cut off the root end and the tough leaf ends, then cut leeks lengthwise in half; cut halves crosswise into 3-in. pieces. Place cream, salt, pepper and leeks in a large cast-iron or other ovenproof skillet; bring to a boil over medium-high heat. Reduce heat; simmer, covered, 5 minutes. Uncover; simmer 15 minutes. Remove from heat; sprinkle with cheese.
Bake, uncovered, until top is golden and leeks are tender, 15-20 minutes. Let stand 5-10 minutes before serving.