Roasting is one of the best ways to cook leeks; it mellows them out and makes them sweet. Topping them with a sharp, nutty cheese like Gruyere just takes it to another level. This is a side dish that's simple but looks and tastes like you put in a lot of effort.
Prep Time 15 minutesminutes
Cook Time 30 minutesminutes
Total Time 45 minutesminutes
(Keep screen awake)
Ingredients
8medium leeks
1/3cupolive oil
3/4tspkosher salt
3/4tspcoarsely ground black pepper
1 1/3cupsshredded Gruyere cheese
Method
Preheat oven to 400F.
Trim leeks, keeping white and light green parts. Halve lengthwise, rinse thoroughly between layers, pat dry.
Toss leeks with olive oil, salt and pepper in baking dish. Arrange cut-side down in single layer.
Roast 20 minutes until edges begin to brown.
Flip leeks cut-side up, top with Gruyere cheese.
Return to oven 7-10 minutes until leeks are tender and cheese is bubbly and browned.
Notes
Thorough cleaning is essential as leeks often contain sand and grit between layers.