Ingredients
Method
Preparation
- Trim the root ends and tough dark green tops of the leeks. Halve them lengthwise, then rinse thoroughly between the layers under cool water to remove any grit. Slice them thinly and let drain.
Cooking
- Melt the butter in a large skillet over medium-high heat. Add the sliced leeks, minced garlic, and red pepper flakes. Stir and cook for 4 to 5 minutes, until the leeks wilt, watching the garlic to prevent browning.
- Pour in the broth and season lightly with salt and pepper. Cover the skillet, reduce the heat, and cook for 8 to 10 minutes, until the leeks are very soft; add a splash of broth if the pan looks dry.
- Remove the lid and raise the heat to medium. Stir in the heavy cream and shredded Parmesan. Cook for a few minutes, stirring gently, until the cheese melts and the sauce thickens, maintaining a gentle simmer.
- Squeeze in 1 to 2 teaspoons of lemon juice, starting with less and adding more to taste. Stir, taste, and adjust the salt and pepper as needed before serving hot.
Notes
Store leftovers in an airtight container in the refrigerator for up to 3 days. Can be frozen for up to 2 months, but texture may vary upon thawing. Reheat gently and add broth or cream if necessary.