Unadon (Japanese Grilled Glazed Eel Rice Bowl)
Quick answer
Unadon is a traditional Japanese rice bowl featuring grilled freshwater eel glazed with tare sauce.
What makes this special
- Unadon highlights charcoal-grilled freshwater eel finished with a sweet, caramelized soy glaze.
- Repeated tare glazing builds a caramelized lacquer on the eel surface
- Skin-side down first renders fat and creates a meltingly soft texture
Key ingredients
Core cooking flow
- 1 Pat the 320 g eel fillet dry with paper towels, pressing gently so the surface is not wet.
- 2 Combine the soy sauce, mirin, sake, and sugar in a small saucepan and set it over medium-low heat.
- 3 Preheat a pan over medium heat and spread the 8 ml neutral oil into a thin film.
Unadon is a traditional Japanese rice bowl featuring grilled freshwater eel glazed with tare sauce. The eel fillet is grilled over charcoal in stages, with a concentrated sauce of soy sauce, mirin, sake, and sugar brushed on between each pass over the flame. This repeated glazing builds a lacquered, caramelized coating on the surface while the flesh inside stays silky and rich with natural fat. The combination of smoky char and sweet-salty tare creates a depth of flavor that is unmistakably Japanese. A pinch of sansho pepper sprinkled on top adds a tingling, citrusy heat that cuts through the richness.
Instructions
Read the steps as a cooking flow: prep, heat, seasoning, doneness control, and finish.
- 1Heat
Pat the 320 g eel fillet dry with paper towels, pressing gently so the surface is not wet.
Cut it into serving-size lengths and let it stand at room temperature for 10 minutes so it cooks more evenly.
- 2Control
Combine the soy sauce, mirin, sake, and sugar in a small saucepan and set it over medium-low heat.
Stir for about 5 minutes, just until the sugar dissolves and the sauce lightly thickens. Stop before it becomes too salty.
- 3Control
Preheat a pan over medium heat and spread the 8 ml neutral oil into a thin film.
Place the eel skin-side down and cook it for 3 minutes without moving it, so the skin sets and browns without tearing.
- 4Season
Turn the eel carefully and cook the flesh side for 2 more minutes.
When the edges look cooked and the flesh bends softly, brush on a thin layer of the prepared sauce instead of pouring on too much at once.
- 5Control
Brush on another light layer of sauce and cook over low heat for about 2 minutes until the surface turns glossy.
If the sauce bubbles thickly or darkens too fast, lower the heat right away to prevent scorching.
- 6Finish
Divide the 360 g warm steamed rice between bowls and spoon a little sauce over the top.
Place the glazed eel on the rice, then finish with the 8 g chopped chives and 1 g sansho pepper. Serve while hot.
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 Asian →Based on shared ingredients and meal pairing
Mitsuba Oyakodon (Japanese Chicken Egg Rice Bowl with Mitsuba Herb)
Mitsuba oyakodon is a variation of Japan's classic chicken-and-egg rice bowl that adds mitsuba - Japanese wild parsley - as a finishing herb. Chicken thigh and sliced onion are simmered in a sauce of dashi, soy sauce, and mirin until the chicken is cooked through, then beaten eggs are poured over and left to set into a soft, barely-set custard. Mitsuba leaves are scattered on top just before the lid goes on, wilting slightly in the residual heat and releasing a clean, celery-like fragrance that lifts the richness of the egg and chicken. The whole mixture is slid over a bowl of steamed rice. It is everyday home cooking in Japan - quick to prepare yet dependent on timing, since overcooking the egg by even a minute changes the texture entirely.
Yakitori Rice Bowl (Soy-Mirin Glazed Grilled Chicken over Rice)
Direct heat and a repetitive glazing process define the preparation of this chicken skewer bowl. Small pieces of chicken thigh are secured onto skewers and grilled over a flame while a mixture of soy sauce, mirin, and sugar is applied in thin, sequential layers. This technique builds a lacquered surface through caramelization, which directs the sweet and salty flavors to the exterior of the meat. Applying the sauce too heavily in a single pass often leads to burning and an uneven crust. Because chicken thigh contains natural fats, the meat remains moist and tender even under high temperatures. When the cooked pieces are removed from the skewers and placed onto the rice, the excess glaze permeates the grains to provide sufficient seasoning. Sprinkling shichimi togarashi or sansho powder introduces a sharp or citrus-like contrast to the sweetness of the chicken. While chicken breast serves as a leaner alternative, it requires a longer marinating period and a shorter time on the grill to prevent the meat from drying out. The tare sauce can be prepared in advance and stored in the refrigerator for several weeks. Adding a halved soft-boiled egg or sliced scallions provides different textures and prevents the meal from feeling repetitive.
Steak Rice Bowl (Seared Beef with Soy-Garlic Glaze over Rice)
A thick-cut beef steak is seared at high heat until a deep brown crust forms, then sliced and fanned over a bowl of hot rice. A glaze of soy sauce, garlic, and mirin is spooned over the slices, coating them in a glossy, caramelized finish. As the warm rice absorbs the pan juices, each spoonful carries the full weight of the beef's seared flavor. A runny fried egg or a small dab of wasabi on the side balances the richness with creaminess or heat.
Edo-Style Tendon (Japanese Tempura Rice Bowl with Sweet Soy Tare)
Edo-style tendon is a Japanese rice bowl that crowns steamed rice with freshly fried tempura-typically shrimp, sweet potato, and eggplant-glazed in a warm, sweet-salty tare sauce. The shrimp are scored along the belly to prevent curling, then dipped in a lightly mixed batter and fried at 170 degrees Celsius until the coating turns golden and crisp. The tare is a simple reduction of tsuyu, soy sauce, and sugar, simmered for just two minutes to concentrate its flavor into a glossy, mahogany liquid. The sauce is drizzled over the tempura the moment it lands on the rice, so the batter absorbs just enough to glisten without losing its crunch entirely. This tension between the crisp tempura coating and the sticky-sweet tare is the defining characteristic of the Edo style, which favors bold, direct flavors over subtlety. The rice beneath soaks up any sauce that runs off, becoming deeply seasoned and intensely satisfying in its own right.
Serve with this
Okinawa Soba (Thick Wheat Noodles with Braised Pork Belly)
Okinawa soba is a regional Japanese noodle dish from Okinawa featuring thick wheat noodles in bonito-based broth, topped with braised pork belly. The pork belly is blanched for three minutes to remove impurities, then slowly simmered in soy sauce, mirin, and sugar until the fibers turn soft and the meat absorbs a sweet-salty glaze. The bonito dashi broth is clear and subtly savory, seasoned lightly with soy sauce to complement rather than compete with the rich pork. Rinsing the cooked noodles briefly in warm water removes excess starch so the broth stays clean when poured over them. Bonito flakes placed on top just before serving release a smoky, oceanic fragrance, and sliced scallion adds a fresh green accent to the warm, meaty bowl.
Roasted Kabocha Miso Nut Salad
Kabocha squash is sliced into half-moons and roasted in a hot oven until the cut surfaces caramelize and the flesh turns chestnut-soft and dry in the best possible way. The dressing combines white miso, rice vinegar, and maple syrup into a mixture where salt, acid, and a restrained sweetness reinforce each other and amplify the roasted squash underneath. Arugula provides the peppery, slightly bitter base that keeps the salad from tipping too sweet. Chickpeas add lean protein and a firm, satisfying chew that holds up against the tender squash. Walnuts, crushed roughly rather than chopped fine, contribute crunch and a deep, roasted nuttiness that layers well with the soft squash in each forkful. The contrast between textures, tender squash against resistant walnut, is what makes this salad interesting across every bite. Autumn kabocha, at the peak of its natural sugar content, delivers the most pronounced sweetness, and the dish is filling enough to stand as a vegetarian main course with nothing else alongside it. If using refrigerated squash, adjust oven time and temperature to ensure even caramelization.
Korean Cinnamon Persimmon Punch
Sujeonggwa is a Korean cinnamon-ginger punch made by simmering cinnamon sticks and sliced ginger in water for 25 minutes, then straining and sweetening the clear liquid with dark brown sugar. The warm, slightly sweet spice of cinnamon and the sharp rising heat of ginger meet the molasses-toned depth of the sugar, building a flavor that is spicy, sweet, and aromatic in equal measure. Quartered dried persimmon slices are added to the chilled punch, where they slowly absorb the liquid and soften into a jam-like texture over time, while floating pine nuts contribute a gentle nuttiness to each sip. Overnight refrigeration in a sealed container melds the individual flavors into something more unified, making the punch cleaner and more rounded when served cold. Sujeonggwa has long been served at Korean holiday tables during Lunar New Year and ancestral rite ceremonies, and its spiced warmth is also considered a natural digestive aid after heavy meals.
Similar recipes
Pork Rice Bowl (Sweet-Salty Glazed Pork over Rice)
Butadon is a Japanese pork rice bowl that originated in Obihiro, Hokkaido, where thin slices of pork belly or shoulder are simmered with onion in a glaze of soy sauce, mirin, and sugar, then laid over a bowl of steamed rice. The soy salt and sugar sweetness balance precisely as the meat absorbs the sauce, while the onion dissolves gradually into the cooking liquid, contributing a natural sweetness that deepens the glaze. Where the pork meets the pan, the edges caramelize into a slightly charred coating that adds a roasted dimension to the otherwise clean, saucy topping. Hokkaido pork, with its firm texture and higher fat content, is traditional, though any well-marbled cut works. The preparation is genuinely simple - one pan, one sauce, no elaborate knife work - which is exactly why it became a staple weeknight meal across Japan.
Chicken Soboro Rice Bowl (Ground Chicken and Scrambled Egg over Rice)
Soboro-don is a Japanese-style rice bowl that tops steamed rice with two side-by-side mounds: savory minced chicken and sweet scrambled egg. The chicken is seasoned with soy sauce, sugar, mirin, and ginger juice, then stirred constantly with chopsticks over medium heat until it breaks into fine, crumbly grains that are individually coated in glaze. The egg is treated the same way - beaten, poured into a pan, and stirred into soft, fluffy curds. Arranged half-and-half on the rice, the brown chicken and bright yellow egg create a visual contrast that makes the bowl inviting. Both toppings share a gentle sweetness balanced by soy umami, and their fine, loose texture means every bite blends effortlessly with the rice beneath.
Chicken and Egg Rice Bowl
Oyakodon simmers bite-size chicken thigh and sliced onion in a soy-mirin broth, then binds everything with a soft-set egg before sliding it over steamed rice. The name means 'parent and child,' referring to the chicken and egg sharing the same bowl. Onion goes into the broth first to release its natural sweetness, followed by the chicken, which cooks just until tender. Beaten eggs are poured in a circular motion and the lid goes on briefly, leaving the egg custardy rather than fully set. That half-cooked egg absorbs the savory-sweet broth and coats each grain of rice. Despite using only a handful of ingredients, the layered umami from soy sauce and mirin gives the dish a satisfying depth.