Korean Iron Plate Onion and Meat Grill
Quick answer
Thick onion rings and sliced pork belly are grilled together on a hot iron plate with melted butter.
What makes this special
- Slow caramelization in Yangcheob-gui develops deep onion sweetness alongside savory rendered pork fat.
- Medium heat is needed for onion sugar to melt slowly; high heat chars outside before sweetness develops
- Pork belly fat renders into the onion rings, building savory flavor without extra seasoning
Key ingredients
Core cooking flow
- 1 Slice the 2 onions into thick rings about 1.5 cm wide.
- 2 Preheat an iron plate or heavy pan over medium heat for about 2 minutes.
- 3 Lay the onion rings across the hot surface and lower the heat to medium-low.
Thick onion rings and sliced pork belly are grilled together on a hot iron plate with melted butter. The onions cook slowly over medium heat, allowing their natural sugars to caramelize into deep sweetness, while rendered pork fat seeps into the onion layers and enriches their flavor. A drizzle of soy sauce at the end sizzles on the hot surface, distributing a salty accent evenly across both ingredients. The preparation relies on just six ingredients and zero marinade - the appeal lies entirely in the interplay of caramelized onion sweetness, smoky pork fat, and butter richness on a searing-hot plate.
Instructions
Read the steps as a cooking flow: prep, heat, seasoning, doneness control, and finish.
- 1Heat
Slice the 2 onions into thick rings about 1.5 cm wide.
If the rings separate, keep larger pieces together, and spread the 300 g pork belly in a single layer so it cooks evenly.
- 2Finish
Preheat an iron plate or heavy pan over medium heat for about 2 minutes.
Add 1 tablespoon butter and melt it until the foaming settles, but do not let it brown or scorch.
- 3Heat
Lay the onion rings across the hot surface and lower the heat to medium-low.
Cook for 6 to 8 minutes, turning rarely, until the edges look translucent and the bottoms turn golden.
- 4Season
Place the pork belly beside the onions and season evenly with 1/2 teaspoon salt and 1/4 teaspoon black pepper.
As the fat renders, nudge a little toward the onions to flavor them.
- 5Control
Grill the pork belly over medium heat for 3 to 4 minutes per side.
When the surface is browned and the edges are lightly crisp, mix it with the onions without crushing them.
- 6Finish
Raise the heat to medium-high and drizzle 1 tablespoon soy sauce around the edge of the pan.
When it sizzles and smells savory, toss for only 20 to 30 seconds and serve immediately.
After the steps
Pick a recipe that fits this dish.
Continue with shared ingredients, meal pairings, or a similar method.
Recipes That Go Well With This
More Grilled →Based on shared ingredients and meal pairing
Korean Grilled Pork Cheek
Dwaeji bolsal gui is a Korean grilled pork cheek dish in which the cheek meat is marinated in soy sauce, minced garlic, and ginger for at least 30 minutes before being seared quickly over high heat. The cheek is the muscle used constantly for chewing, which produces an exceptionally fine-grained texture with dense collagen throughout. Slicing through a piece reveals alternating layers of fat and lean, so the richness shifts with each bite. High heat is non-negotiable for this cut. A hot surface triggers the Maillard reaction, building a well-browned crust while the interior stays juicy. Cooking the same cheek over low heat for an extended time breaks down the collagen completely, leaving the meat soft and flabby rather than springy. Grilling sliced onion and green onion in the same pan and layering them with the cooked pork sharpens the overall flavor, the pungent vegetables cutting through the cheek's deep meatiness.
Korean Meat Mandu (Pork and Beef Dumplings with Tofu Filling)
Gogi-mandu is a Korean meat dumpling filled with ground pork, ground beef, squeezed tofu, onion, scallion, and garlic, seasoned with soy sauce and sesame oil. Kneading the filling in a single direction develops myosin bonds in the meat proteins, giving the mixture a sticky consistency that helps it hold together and retain moisture during cooking. The pork contributes fat and a mild sweetness, the beef adds a deeper, more savory flavor, and the tofu, wrung dry before mixing, softens the overall texture and prevents the filling from becoming too dense. These dumplings can be steamed in a basket for a clean, light result, or cooked using the steam-then-fry method: a splash of water in a covered pan brings them through with heat, then the lid is removed and the bottoms are crisped directly on the pan surface, producing a golden, crunchy base that contrasts with the soft filling above.
Korean Spicy Stir-Fried Anchovies
Spicy stir-fried anchovies (maeun myeolchi-bokkeum) toss medium-sized dried anchovies in a gochujang-gochugaru glaze, occupying the opposite end of the flavor spectrum from the sweet jiri-myeolchi version and targeting adult palates. Medium anchovies are larger and thicker than the tiny variety, requiring individual head-and-gut removal to eliminate bitterness - a tedious prep step that nonetheless determines the dish's clean finish. After dry-toasting to drive off moisture, the anchovies simmer in a sauce of gochujang, gochugaru, soy sauce, oligosaccharide, and minced garlic until each piece is coated in a rust-colored glaze. The gochujang's fermented heat combines with gochugaru's vivid red to create both flavor depth and visual appeal. The larger anchovy size delivers a satisfying crunch that lingers alongside a lasting savory umami. Heat intensity is adjustable via gochugaru quantity - adding chopped cheongyang chili ratchets it up another notch. This banchan doubles as a soju drinking snack, appearing as frequently on bar tables as on dinner tables.
Korean Grilled Pork Skirt Meat
Galmaegisal-gui consists of grilled pork skirt steak harvested from the diaphragm muscle of the pig. This specific cut is recognized in Korean cuisine for its scarcity, as a single animal yields only between 200 and 300 grams of meat. Due to this limited supply, the cut is categorized as a specialty item within Korean barbecue establishments rather than a standard staple. Structurally, the meat resembles beef skirt steak because it features a very pronounced grain. This physical characteristic results in a texture that provides a substantial and firm chew. Additionally, the cut carries a specific fatty aroma that is characteristic of pork yet distinct from other common grilled parts of the animal. Before the meat reaches the heat, it typically receives a light seasoning composed of soy sauce, minced garlic, and cracked black pepper. The cooking process requires a high temperature, using either a bed of natural charcoal or a heavily heated pan to sear the exterior rapidly. Because the slices are relatively thin, the preparation involves keeping each side over the maximum heat source for less than sixty seconds. This timing ensures that the surface undergoes the Maillard reaction to achieve caramelization without drying out the interior. Ideally, the center of the meat remains slightly pink, reaching a medium level of doneness. If the cooking time extends beyond this window, the muscle fibers tend to contract and tighten significantly. Such overcooking removes the springy and resilient texture that defines the quality of this particular cut. When prepared over charcoal, the smoke particles are able to enter the juices of the pork, which produces a complex layer of smokiness. This specific flavor profile is difficult to achieve when using a standard gas or electric heating element. Once removed from the grill, the hot slices are traditionally dipped into a small saucer containing sesame oil and coarse grains of salt. This combination allows the toasted scent of the oil to blend with the smoky residue from the charcoal. For the final step of the meal, the meat is often placed inside a wrap made of fresh perilla or lettuce leaves. The addition of these greens introduces a botanical flavor that balances the inherent richness of the grilled pork.
Serve with this
Korean Scallion Shrimp Fried Rice
This scallion shrimp fried rice stir-fries plump shrimp and generous amounts of green onion over high heat for a clean, aromatic bowl. The shrimp go into the wok first, searing until the edges turn golden and leave behind a savory fond. Chopped scallions follow, releasing a sharp, oniony fragrance that cuts through the richness. Day-old rice is added and tossed rapidly with soy sauce and oyster sauce, breaking up clumps until every grain is individually coated. Beaten egg stirred in at the end wraps the rice in a soft, silky layer. Despite the short ingredient list, the combination of briny shrimp and pungent scallion delivers a depth of flavor that keeps this dish in regular weeknight rotation.
Chicken Mu (Korean Fried Chicken Radish Pickle)
The crunchy, sweet-sour radish pickle served with every order of Korean fried chicken - now easy to make at home in under 15 minutes. Cubed radish is submerged in a cooled brine of vinegar, sugar, salt, and whole black peppercorns. Using fully cooled brine rather than hot is critical for maintaining the radish's firm, snapping crunch. Ready to eat after one day of refrigeration, its bright acidity cleanses the palate between bites of crispy chicken. Stored in a glass jar, this pickle keeps for over a week.
Ojingeo-muguk (Korean Squid Radish Soup)
Ojingeo-muguk is a clear Korean soup that pairs squid and radish in a gently sweet, clean-tasting broth built without any chili or strong seasoning. Radish is added to cold water from the start and simmered for at least eight minutes, during which the vegetable slowly releases a natural sweetness that forms the flavor foundation of the soup. Squid is cleaned, sliced into rings, and added only after the radish has softened, and the timing here is critical: five minutes in the hot broth is enough for the flesh to turn fully opaque and pleasantly firm, but even a minute or two beyond that causes the proteins to tighten and the rings to turn rubbery and tough. Soup soy sauce seasons the broth without darkening it, and minced garlic provides depth without heat. Sliced green onion stirred in at the end neutralizes any residual seafood aroma and leaves the broth tasting bright and clean. The simplicity of the combination is the point: the radish's sweetness and the squid's umami reinforce each other in a broth that is light in body but surprisingly satisfying.
Similar recipes
Korean Grilled Squid and Pork
Osam-gui is a Korean mixed grill of squid and pork belly marinated together in a spicy sauce of gochujang, soy sauce, sugar, minced garlic, and sesame oil, then cooked on a pan or grill. As the pork belly renders its fat, it merges with the marinade to form a rich, savory-spicy sauce in the pan that the squid absorbs during cooking, producing a deeper flavor than either ingredient would achieve alone. The two proteins cook at very different rates, so the pork belly goes in first for five to six minutes to render its fat and partially cook through before the squid is added-squid toughens past three to four minutes of heat exposure. The gochujang paste scorches easily at high temperatures, so maintaining medium heat and turning the pieces frequently is necessary to build a glossy glaze without any burnt bitterness.
Korean Grilled Pork Belly
Samgyeopsal-gui is Korean grilled pork belly, the country's most iconic barbecue dish, where 400 grams of pork belly is cut into ten-centimeter lengths and grilled on a preheated pan or griddle over high heat without added oil-the alternating layers of fat and lean render enough grease to cook the meat in. Flipping only once, after four to five minutes per side, is critical because frequent turning lets juices escape before the fat has properly rendered and crisped. Once golden and cooked through, the meat is cut into bite-sized pieces with scissors, and thinly sliced garlic is toasted on the same surface until lightly browned. Each piece is eaten wrapped in lettuce with ssamjang, grilled garlic, and green onion, and an optional side of green onion oil dip-sesame oil mixed with salt and chopped scallion-adds nutty depth and a sharp allium kick on top of the pork fat's richness.
Korean Pork and Kimchi Stir-Fry
Dwaejigogi kimchi bokkeum is a stir-fry of pork and well-aged napa cabbage kimchi and one of the most common home-cooked dishes in Korean households. The sharp, deep acidity of the fermented kimchi meets the fat in the pork, and the longer the two cook together, the more they absorb each other and change in character. A handful of Korean chili flakes is added to intensify the color and build a second layer of heat on top of the kimchi. The dish asks for no special technique and appears on the set-meal menu of nearly every Korean restaurant as a result. The quality of the kimchi makes a noticeable difference: kimchi that has been aging in the refrigerator for several weeks produces a far richer stir-fry than freshly made kimchi.