When the mozzarella hits the broiler, it goes from pale and stretchy to bubbling with browned spots in just a few minutes. That quick finish is what makes Korean corn cheese feel like more than a bowl of sweet corn with cheese melted on top: underneath, the kernels are buttery and lightly creamy, with a little sweetness to balance the savory cheese.
I cook the corn in the skillet first, then take the pan off the heat before stirring in the mayonnaise. That keeps the mixture creamy instead of putting the mayonnaise over direct heat, and the oven-safe skillet means the whole dish can go straight under the broiler. A short rest after broiling gives the bubbling cheese a moment to settle, leaving a golden top over warm, tender corn.
Kitchen Note
The skillet handle stays hot long after the pan leaves the broiler. I keep an oven mitt over it while the corn cheese rests, so nobody reaches for the handle by mistake.
Save this Korean corn cheese for the nights you want sweet corn under a bubbling, lightly browned mozzarella top.
Why the Corn Gets Coated After the Skillet Comes Off the Heat
Mayonnaise is an emulsion, so it behaves best when it’s stirred into the corn away from direct burner heat. The butter has already cooked the kernels, and the warm corn is enough to loosen the mayonnaise into a smooth coating without making the mixture greasy. Stir until you don’t see streaks of mayonnaise sitting in one spot.
This order also keeps the broiler’s job simple: it melts and browns the mozzarella on top rather than cooking the creamy corn mixture for a long time. If the skillet stays over the burner while you stir in the mayonnaise, the mixture can look oily or uneven. Taking the pan off the heat first gives you a more even, creamy base, and spreading that base level helps the cheese cover it consistently.
The sugar has a supporting role, not a dessert-like one. It rounds out the sweetness of the corn and works with the salty cheese; it shouldn’t make the finished dish taste sugary. Black pepper gives the creamy base a little contrast without competing with the mozzarella.
What Each Ingredient Brings to This Skillet
- Whole-kernel corn — Canned corn keeps the kernels tender and makes the timing predictable; an inexpensive store brand works well. Drain it thoroughly so excess liquid doesn’t water down the creamy coating. Fresh kernels can work too, but cook them until tender before mixing in the mayonnaise.
- Unsalted butter — Butter gives the corn a rounded, savory base, and a standard grocery-store butter is fine here. For a dairy-free version, use plant-based butter measure-for-measure; neutral oil also works in the same amount, though you’ll lose the buttery taste.
- Mayonnaise — This is the creamy binder, so choose a mayonnaise you like the taste of; a basic full-fat brand is a reliable choice. Vegan mayonnaise can replace it measure-for-measure and keeps the coating creamy for a dairy-free adaptation.
- Granulated sugar — A little sugar rounds out the corn without turning the dish sweet. Light brown sugar can replace it measure-for-measure for a subtle molasses note; granulated sugar keeps the flavor cleaner.
- Low-moisture mozzarella — This melts into the stretchy, browned blanket on top. A budget bag of shredded low-moisture mozzarella is convenient; Monterey Jack can replace it measure-for-measure for a creamier, less stretchy finish.
The Short Cook That Builds the Corn Before the Broiler
Get the Broiler and Skillet Ready
Position an oven rack about 6 inches from the broiler, then preheat the broiler. Use a 10-inch oven-safe skillet, since the pan goes from the stovetop to the broiler. Melt the butter over medium heat, letting it melt without browning. Have the drained corn ready to add as soon as the butter has melted.
Warm the Corn in Butter
Add the well-drained corn to the skillet and cook it for 3 minutes, stirring occasionally. The kernels should look glossy from the butter and feel hot throughout, but they don’t need to brown. Keep them moving now and then so they warm evenly rather than catching on the bottom. If the corn seems wet, drain it more thoroughly before it goes into the pan; extra liquid makes the creamy coating thinner.
Coat the Kernels Off the Heat
Take the skillet off the burner before adding the mayonnaise, sugar, kosher salt, and black pepper. Stir until the seasoning is distributed and the kernels have an even, creamy sheen. Scrape around the edge and bottom of the skillet so no pocket of mayonnaise or seasoning stays unmixed. The base should look coated, not soupy.
Broil Until the Cheese Bubbles
Spread the corn mixture in an even layer, then cover it with the shredded mozzarella. Broil for 2–4 minutes, watching for melted cheese that bubbles and develops light brown spots. Broilers can color food quickly, so use the visual cues rather than stepping away for the full time. Let the skillet rest for 2 minutes before serving; the cheese will still be soft and stretchy.
Two Easy Ways to Change the Skillet Without Losing Its Character
Make a dairy-free corn cheese
Replace the butter with plant-based butter, use vegan mayonnaise, and top with dairy-free shredded mozzarella, each measure-for-measure. The corn stays creamy, but dairy-free cheese may melt and brown differently and won’t always stretch like mozzarella, so watch the surface closely under the broiler.
Give the creamy base a gochujang kick
Stir a small dab of gochujang into the mayonnaise mixture for a savory, gently spicy version. It adds heat and a deeper chile flavor against the sweet corn, so start modestly if you want the mozzarella and corn to remain the main flavors.
Storage and Reheating
- Refrigerator: Refrigerate leftovers within 2 hours and keep them covered for 3–4 days. The cheese will firm up and the corn may be less creamy after chilling.
- Freezer: Freezing isn’t recommended; mayonnaise and melted cheese can separate after thawing, and the corn can turn soft.
- Reheating: Microwave a portion in short bursts until it reaches 165°F, stirring the corn between bursts if you can. Avoid a long, high-power blast, which can make the cheese oily before the center is hot.
Questions That Come Up Before the First Bite
Korean Corn Cheese
Ingredients
Equipment
Method
- Position an oven rack about 6 inches from the broiler and preheat the broiler.
- Melt the butter in a 10-inch oven-safe skillet over medium heat.
- Add the corn and cook for 3 minutes, stirring occasionally.
- Remove the skillet from the heat and stir in the mayonnaise, sugar, salt, and pepper until the corn is evenly coated.
- Spread the corn mixture evenly in the skillet.
- Top with the mozzarella.
- Broil for 2–4 minutes, until the cheese is melted, bubbling, and lightly browned.
- Let the skillet rest for 2 minutes before serving.