01 -
Bring a large pot of water to a boil. Add the husked corn and cook for about 10 minutes until tender. Alternatively, grill the corn over medium-high heat, turning occasionally, until lightly charred and cooked through (about 10 minutes). Once cooked, drain the corn if boiled and let it cool slightly so it's easier to handle.
02 -
In a small bowl, combine the softened butter, minced garlic, chopped fresh parsley, salt, pepper, and lemon zest (if using). Mix well until all ingredients are evenly incorporated.
03 -
While the corn is still warm but not too hot to handle, use a pastry brush or knife to generously coat each ear of corn with the garlic butter mixture. Make sure to cover all sides.
04 -
Place the grated Parmesan cheese on a plate or shallow dish. Roll each buttered ear of corn in the Parmesan cheese, pressing gently to help the cheese adhere to the butter.
05 -
Serve the corn immediately while still warm. If desired, sprinkle with a little extra fresh parsley for garnish.