Summary: Gyudon made with thin slices of beef topside simmered with onion in a sauce of soy sauce, mirin and sake. The beef is added to the simmering sauce in layers and must not be cooked for long, otherwise it toughens. The sauce is reduced slightly before serving so the flavours come together. The finished mixture is poured over a bowl of hot rice. Total time 55 minutes, base 6 servings.
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Category: beef, japanese cuisine
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Quick overview
- Dish: Gyudon – a bowl of rice topped with thin slices of beef and onion simmered in a sweet-savoury sauce
- Category: beef, japanese cuisine
- Cuisine: Japanese
- Main ingredient: Beef topside, 900 g (sliced thinly) (quality specification)
- Guide: 12 most famous Japanese dishes: traditional recipes from Japanese cuisine
- Total time: 55 minutes (20 min preparation + 35 min cooking)
- Difficulty: Easy
- Servings: 6 (Serving weight: 470 g)
- Key technique: Simmering thin slices of beef in a sweet-savoury broth with onion and pouring over hot rice
- Preparation types: Simmering, classic cooking
- Dietary info & allergens: soy (soy sauce), gluten (soy sauce, sake), egg (egg)
- Suitable for: Quick weekday lunch, family dinner, one-bowl meal, packed lunch, homemade version of dishes from Japanese chains.
- Nutritional values (per 1 serving): 725, Protein: 37.0 g, Fat: 21.0 g, Carbohydrates: 96.0 g
- Storage: 2 days in the fridge, 2 months in the freezer
- Pairing: Japanese pale lager, dry red wine, sencha green tea
- In short: Gyudon made from thin slices of beef topside simmered with onion in a sauce of soy sauce, mirin and sake. Total time 55 minutes, serves 6.
WAGUU says:“”Thin slices of beef are not boiled, but poached. If you let them boil in the sauce, they will toughen within ten minutes and the sauce will become bitter.””
Key facts
| Preparation time: | 20 |
| Cooking time: | 35 |
| Temperature: | Sauce 95 °C, beef poached below boiling point, rice served at 70 °C |
| Number of servings: | 6 |
In a nutshell
Gyudon is a dish that comes together in one pan and is ready before the rice. The thickness of the slices and the timing are what matter. Slices cut to two or three millimetres warm through in a few tens of seconds; thicker ones would need longer simmering and would lose their juices. The onion is first softened in the sauce, because the sugar from the mirin needs time to blend with the flavour of the onion. The beef is added only at the end and layered on top of itself, so it warms through as a whole in the simmering sauce. The sauce is never boiled hard, otherwise the saltiness of the soy sauce intensifies and bitterness appears before serving.
Ingredients
Base servings: 6 servings • Serving weight: 470 g
| Ingredient | Amount | Quality |
|---|---|---|
| beef topside | 900 g | sliced 2–3 mm thick, against the grain |
| onion | 3 pcs | medium, yellow, 330 g |
| jasmine rice | 900 g | long-grain, pre-cooked |
| dashi stock | 450 ml | from seaweed and dried fish |
| soy sauce | 120 ml | naturally fermented |
| mirin | 90 ml | sweet rice cooking wine |
| sake | 60 ml | dry, for cooking |
| cane sugar | 20 g | fine, light |
| fine sea salt | 3 g | for seasoning |
| egg | 3 pcs | fresh, soft-boiled |
| spring onion | 4 pcs | fresh, sliced into thin rings |
| pickled ginger | 60 g | thin slices, sweet-sour brine |
| shichimi togarashi | 3 g | Japanese seven-spice blend |
Why you’ll love this recipe
- Ready in 55 minutes: One pan, one sauce and rice from a pot. The beef is added at the end and is done in a few minutes.
- A sauce that soaks into the rice: The sauce is reduced slightly and poured over the rice. The flavour of the beef reaches the bottom layers.
- Precise ratios for 6 servings: One hundred and fifty grams of beef per bowl, half an onion per serving and a sauce measured out with a ladle. Everything recalculates according to the number of diners.
Success guaranteed: Beef topside is made up of muscle fibres that are long and firm. When the beef is sliced thinly against the grain, the fibres are shortened and need only a short time to soften. When simmered in a sauce of soy sauce and mirin, salt and sugar enter the beef. The salt partly draws water from the surface of the beef and the sugar binds it, so the beef stays moist. When beef is cooked for too long, the proteins contract, squeeze out water and the beef toughens even though it was thinly sliced. The onion in the sauce acts as a source of sweetness. During simmering, sugars are released, the sauce thickens and becomes glossy. The rice in the bowl has a second job: it absorbs some of the sauce and softens, so the flavour of the beef reaches the bottom layers too.
Recipe overview
Preparation: 20 min min | Cooking: 35 min min | Difficulty: Easy | Servings: 6 | Type: Main course | Origin: Japanese
Detailed method
Overall progress: 6 % done
Phase 1: Preparing ingredients – 12 min
Appliances: fridge, sharp knife
1. Put the beef topside in the freezer for a quarter of an hour so it firms up slightly and is easier to slice thinly. Then cut it with a long stroke of the knife against the grain into slices two to three millimetres thick.
2. Halve the onion and cut it into thin half-rings. Slice the spring onion into rings and leave the pickled ginger in a bowl.
VKB: The beef slices are evenly thick, translucent when held on the palm and hold their shape. The onion is cut into evenly thick half-rings. There is no juice on the chopping board.
Before you move to the next step:
Do not cut the beef with the grain or into thick slices. A thick slice needs longer simmering, squeezes out water and toughens.
Phase 2: Cooking the rice – 18 min
Appliances: heavy-based saucepan, lid
1. Rinse the rice under cold water until the water runs clear, then leave it to drain. Tip the rice into a heavy-based saucepan and cover with water in the ratio you usually use.
2. Bring the rice to the boil, then reduce the heat to minimum and cook it covered until the water is absorbed. Take the pan off the heat and leave the rice to rest with the lid on so the steam inside equalises.
VKB: No bubbling sound comes from the pot and the rice grains are scattering. A grain gives way when pressed but does not fall apart. The lid is dry, with no fresh droplets.
Before you move to the next step:
Do not lift the lid during cooking. Every peek releases steam and the grains inside stay hard.
Phase 3: Sweet-salty sauce – 8 min
Equipment: wide frying pan
1. Pour the dashi stock into a wide frying pan, add the soy sauce, mirin, sake and muscovado sugar. Bring the mixture to the boil and let the sugar dissolve.
2. Scatter the sliced onion into the boiling sauce and let it sweat until soft and translucent. The onion should move freely in the liquid.
VKB: The sauce is clear, dark amber and smells of dashi and soy sauce. The onion is soft, translucent at the edges and holds its half-moon shape.
Before you move to the next step:
Do not boil the sauce hard or for long. The saltiness of the soy sauce intensifies as it reduces and the sugar starts to catch at the bottom.
Phase 4: Poaching the beef – 8 min
Equipment: wide frying pan, chopsticks
1. Add the beef slices to the boiling sauce in layers, separating them with chopsticks between layers so they do not stick together. The beef should heat through in the boiling sauce, not cook for long.
2. As soon as the slices change colour all over, lower the heat and leave them in the sauce only briefly. Finally reduce the sauce slightly so the flavours come together.
VKB: The beef slices are evenly heated through, hold their shape and are not tough. The sauce is glossy and slightly thick, leaving a thin film on a spoon. The juices in the pan are clear, not cloudy.
Before you move to the next step:
Do not leave the beef boiling in the sauce. After a few minutes the proteins contract, the beef releases water and turns tough.
Phase 5: Assembling the bowls and serving – 5 min
Equipment: deep bowls, ladle
1. Pile the hot rice into warmed deep bowls in a gentle cone. Place the beef and onion on top and pour the sauce around the edge of the bowl so it runs down to the rice.
2. Top the bowl with a halved soft-boiled egg, spring onion rings and slices of pickled ginger. Finally add a pinch of shichimi togarashi and serve straight away.
VKB: The stock has soaked into the top layer of rice and coloured it brown, while the rice below stays white. The beef on top is glossy, the yolk runny and the spring onion crisp.
Equipment needed
| Item | Ideal size | Alternative | Risk |
|---|---|---|---|
| wide frying pan | 28 cm diameter, 6 cm deep | two smaller pans and cooking in two batches | a small pan will not hold the beef in a single layer and the slices stick together |
| sharp long knife | 24 cm smooth blade | electric meat slicer | a serrated blade tears the beef and the slices are not evenly thick |
| heavy-based saucepan | 3 l capacity, tight-fitting lid | rice cooker with the relevant programme | a thin base will burn the rice at the bottom before the water is absorbed |
| deep bowls | 700 ml capacity, ceramic | deep plates | a shallow plate will not hold the sauce and the rice spills |
| chopsticks | wooden, 30 cm | two forks | metal chopsticks get hot in the boiling sauce and burn your fingers |
Shopping list
Nutritional profile
Values per 1 portion (without side dish). Calculated from average nutritional values of the ingredients.
| Nutrient | Per 100 g | Per 1 portion | For 6 portions |
|---|---|---|---|
| Energy | 644 kJ / 154 kcal | 3033 kJ / 725 kcal | 18200 kJ / 4350 kcal |
| Fat | 4.5 g | 21.0 g | 126.0 g |
| of which saturates | 1.7 g | 7.8 g | 46.8 g |
| Carbohydrate | 20.4 g | 96.0 g | 576.0 g |
| of which sugars | 1.6 g | 7.4 g | 44.4 g |
| Protein | 7.9 g | 37.0 g | 222.0 g |
| Salt | 0.4 g | 2.0 g | 12.0 g |
Reference intake of an average adult (8400 kJ / 2000 kcal).
WAGUU Professional level
- Professional standard: Tested recipe with precise ratios and visual checkpoints.
- Tip 1: Tested recipe with precise ratios and visual checkpoints.
- Tip 2: Slice the beef two to three millimetres thick and cut against the grain. Thicker slices need longer braising and lose their juices.
- Tip 3: Add the beef to the boiling sauce in layers and separate them with chopsticks between layers. Piling them on top of each other stops the slices sticking into a block.
- Tip 4: Let the sauce reduce slightly before serving, but do not boil it hard. The saltiness of the soy sauce intensifies as it reduces and the sauce will taste sharp at the end.
Scientific background
Beef topside is made up of long muscle fibres. When sliced thinly against the grain, the fibres are shortened and need only a short time to soften. In a sauce of soy sauce and mirin, the salt partly draws water from the surface of the beef and the sugar binds it, so the beef stays succulent. During long cooking the proteins contract and squeeze out water, and the beef turns tough even though it is thinly sliced. The onion acts as a source of sweetness in the sauce; as it sweats, sugars are released and the sauce gains gloss.
Fine Dining – Professional techniques
- Plate composition: Pile the rice into a bowl in a gentle cone and place the beef and onion on top. Pour the sauce around the edge of the bowl so it runs down to the rice.
- Texture contrasts: Let the onion reduce slightly in the sauce so it is soft and sweet. Add crisp spring onion only at the table as a fresh contrast.
- Temperature contrast: The bowl is served very hot, so warm it with hot water. Cold ceramic drops the temperature of the sauce and the rice turns hard.
- Aromatic additions: Place a halved soft-boiled egg on the beef and sprinkle with a pinch of Japanese shichimi togarashi. The yolk runs into the sauce and rounds off the flavour.
Sensory radar
- Appearance: In the bowl you can see white rice under brown stock with slices of beef and half-moon onion. On top sits a halved egg with an orange yolk and green spring onion rings.
- Aroma: The aroma of soy sauce and mirin, followed by braised beef and a fresh note of spring onion.
- Taste: Sweet and salty sauce, then the full flavour of beef and the gentle sweetness of onion. The yolk rounds off the taste.
- Texture: The beef slices are soft and juicy, the onion soft and sweet. The rice beneath is soft and soaked with sauce.
Pairing
- Japanese pale lager: The carbonation and gentle bitterness cut through the fat of the beef. Serve chilled at 6–8 °C.
- Dry red wine: A Pinot Noir with lower tannins. Tannins bind with the meat proteins and the flavour balances out.
- Sencha green tea: Warm, but not boiling. The tea’s bitterness balances the sweetness of the mirin.
Different ways to serve it
- Gyudon with egg:: Top the finished bowl with a soft-boiled egg or a raw egg beaten into the broth. The yolk runs into the sauce and the flavour becomes creamier.
- Gyudon with vegetables:: Add strips of carrot and peas to the onion. Simmer them before adding the meat so the vegetables stay firm and the sauce gains a fresher note.
Allergens and dietary information
Contains: soya (soy sauce), gluten (soy sauce, sake), egg (egg) • Gluten: yes, in the soy sauce and sake • Not suitable for: people with coeliac disease, a soya allergy or an egg allergy
Suitable for
A quick weekday lunch, a family dinner, a one-bowl meal, a packed lunch, a homemade version of dishes from Japanese chains.
Substitution guide
- Mirin:: dry white wine with a teaspoon of sugar. The flavour will be sharper, but the balance of sweet and salty stays the same.
FAQ
How do I slice beef thinly?
Put the meat in the freezer for a quarter of an hour so it firms up slightly, then cut it with a long stroke of the knife against the grain into slices two to three millimetres thick. Firm meat holds its shape and the slices don’t tear.
Why is the meat added only to boiling sauce?
In cold sauce the meat stews and releases water, which dilutes the flavour of the sauce. In boiling sauce the slices heat through in a few tens of seconds and stay tender.
Can I make gyudon ahead of time?
Prepare the sauce with the onion in advance and reheat it, adding the meat only when serving. The finished bowl keeps for two days in the fridge, but the rice hardens and the sauce soaks in.
What can I use instead of mirin and sake?
Replace mirin with dry white wine and a teaspoon of sugar, and sake with dry white wine or water with a drop of rice vinegar. The balance of sweet and salty stays the same.
Which rice works best?
Short-grain or jasmine rice, which holds together after cooking and soaks up the sauce. Long-grain rice falls apart in the hot sauce.
Can I use a different meat?
Yes, beef shin or braising steak works too. The tougher the meat, the thinner the slices and the shorter the time in the sauce, so it stays tender.
WAGUU Petr’s tip: Cooking for 6 or more?
6–8 people: Prepare the sauce with the onion in advance and keep it warm. Add the meat in batches as guests eat, so it is always freshly heated through. • 10+ people: Choose the vegetable version; the peas and carrot stretch the batch. Slice the meat more thinly and add it to the sauce in smaller batches.
Sides and serving
Serving: Serve in a warmed deep bowl with egg, spring onion and pickled ginger. A bowl of miso soup and pickled vegetables go alongside.
Storage and reheating
Fridge: 2 days • Freezer: 2 months • Reheating: Fridge: 2 days • Freezer: 2 months • Reheating: Reheat the sauce with the meat in a pan over a low heat and steam the rice. In the microwave the meat toughens.
Author: WAGUU Petr & Team • Published: 7 Oct 2026 • Updated: 10 Oct 2026
More recipes from the article
Guide: 12 of the most famous Japanese dishes: traditional recipes from Japanese cuisine
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Tempura – lightly battered and fried seafood or vegetables in a thin, crisp batter
Tonkatsu – a breaded fried pork cutlet served with finely shredded cabbage and tonkatsu sauce
Takoyaki – round fried batter balls filled with octopus, typical of Osaka
Katsudon – a bowl of rice with a breaded pork cutlet, egg and onion in a seasoned broth
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Most common mistakes
- Thick slices of meat – the meat needs longer to braise, loses its juices and toughens. Cut slices two to three millimetres thick and always against the grain.
- Meat added to cold sauce – the meat stews in the sauce and releases water, diluting the flavour. The sauce must be boiling before the meat goes in.
- A hard boil for the sauce – the saltiness of the soy sauce intensifies and bitterness appears. Keep it at a gentle simmer and cook the sauce only briefly.
- Cold rice – cold rice soaks up the sauce slowly and the bowl stays dry. Serve the rice straight from the pan, still hot.