Recreating Men-Eiji’s Rich Ramen Broth at Home

A bowl inspired by MEN-EIJI starts with contrast: pork bones bring body and creamy depth, while seafood adds a clean, savory lift. This gyokai-tonkotsu style is rich without tasting flat, because the broth is built in layers rather than relying on one dominant ingredient.

The exact recipe used at a restaurant is carefully guarded and shaped by professional equipment, large stockpots, and years of refinement. At home, however, you can capture the same character with a focused method: make a clean pork stock, prepare seafood separately, season the bowl with tare, and finish with aromatic oil.

The most important principle is control. Pork needs time and agitation to release collagen and fat, while seafood requires gentler treatment to preserve its fragrance. Keeping those stages separate gives you a broth that tastes rounded, concentrated, and distinctly Japanese.

Understand The Gyokai-Tonkotsu Balance

“Tonkotsu” refers to a broth made from pork bones, commonly simmered until collagen, marrow, and fat create a dense, opaque texture. “Gyokai” means seafood, covering ingredients such as dried sardines, bonito, kombu, shellfish, and other marine products. Together, the styles create a broth with both weight and brightness.

Pork supplies the foundation. Its gelatin gives the liquid a silky mouthfeel, while marrow contributes a deep, roasted savoriness. Seafood acts as a counterpoint, bringing umami, salinity, and a mineral quality that helps the pork taste less heavy. This seafood-pork pairing works because the two flavor families reinforce different parts of the same bowl.

Aim for harmony rather than maximum intensity. A stock that tastes overwhelmingly fishy before seasoning may become harsh after tare is added. Likewise, a completely white pork broth can bury delicate seafood notes. The best home version should finish with a lingering marine aroma, a creamy texture, and enough freshness to invite another bite.

Select Ingredients For Depth

For a practical four-bowl batch, use 1.5 to 2 kilograms of pork bones. Neck bones, femur bones, and trotters each contribute something different: neck bones offer meat and flavor, femur bones add marrow, and trotters provide collagen. A mixture usually tastes more rounded than using a single cut.

For the seafood component, combine a small amount of dried sardines, bonito flakes, kombu, and dried shrimp or scallop if available. Dried sardines create a direct, savory seafood note; bonito adds smokiness; kombu supplies glutamates and length. Use these ingredients with restraint, because concentrated seafood can quickly dominate the bowl.

Aromatics should support the stock rather than turn it into a generic Western soup. Try onion, garlic, ginger, and the green parts of scallions. For tare, prepare soy sauce, sake, mirin, salt, and a little sugar, or use a concentrated shoyu base. Fresh ramen noodles, sliced chashu, menma, nori, scallions, and a soft egg complete the serving.

Water quality matters more than many cooks expect. Use filtered water if your tap water has a strong chlorine or mineral taste. Start with cold water so the bones heat gradually and release impurities in a controlled way.

Build A Clean Pork Foundation

Begin by washing the bones under cold running water. Put them in a large pot, cover them with fresh water, and bring the liquid to a strong boil for five to ten minutes. Drain everything, rinse the bones again, and scrub the pot. This blanching stage removes blood and surface residue that can make the finished broth muddy or bitter.

Return the cleaned bones to the pot and cover them with fresh water. Add the onion, ginger, and garlic, then bring the liquid to a vigorous simmer. Unlike a clear chintan broth, a creamy tonkotsu stock benefits from active boiling. Agitation helps fat and collagen emulsify into the water, producing the opaque appearance associated with the style.

Cook for six to eight hours, replenishing the water when the bones become exposed. Keep the pot uncovered or partly covered, depending on how quickly the liquid reduces. Stir occasionally and use a sturdy ladle to break up softened bones near the end of cooking. The broth should coat a spoon lightly and feel plush rather than watery.

If a full-day simmer is impractical, a pressure cooker can shorten the process. Cook the blanched bones with fresh water for approximately 90 minutes to two hours, then transfer the stock to a pot and boil it uncovered to concentrate the flavor. Pressure cooking creates useful body, but the final reduction is still important for intensity.

Compare Home Broth Approaches

Different cooking methods produce different results, and the best choice depends on how closely you want to imitate a restaurant-style stock. A traditional open-pot simmer creates the most dramatic emulsification, while a pressure cooker is efficient and relatively clean. A shortcut made from prepared stock can still be delicious, but it will have less gelatin and less roasted pork character.

Method Time Texture Flavor profile Best use
Open-pot pork bones 6–8 hours Very creamy and emulsified Deep, rounded, robust Weekend cooking
Pressure-cooked bones 2–3 hours including reduction Dense and silky Concentrated, slightly less layered Efficient home batch
Prepared pork stock plus seafood dashi 45–60 minutes Light to medium body Clean, savory, seafood-forward Weeknight ramen
Pork stock with added gelatin 1–2 hours Fuller mouthfeel Balanced but less marrow-rich Smaller kitchens

The seafood broth should be prepared separately from the pork. Soak kombu in cold water for 30 minutes to several hours, then heat it gradually and remove it just before the water boils. Add dried sardines and dried shrimp for a brief simmer, then turn off the heat and steep bonito flakes for five minutes before straining.

Avoid boiling bonito flakes aggressively, since extended heat can make them taste bitter. Dried sardines should be cleaned by removing heads and guts if you want a smoother flavor. A small quantity of seafood stock folded into the pork base is usually enough; you can always add more to later bowls.

Combine Stock, Tare, And Aroma

Once the pork broth is strained, blend it with the seafood dashi while both are hot. Start with roughly three parts pork broth to one part seafood stock. Taste, then adjust toward more seafood if the pork feels too dominant. For a stronger marine profile, reserve a concentrated seafood reduction and add it by the spoonful at serving time.

Tare provides the salt and much of the bowl’s identity. A simple shoyu tare can combine 120 milliliters of soy sauce, 60 milliliters of sake, 40 milliliters of mirin, 10 grams of sugar, and a pinch of salt. Simmer it gently for several minutes, cool it, and use approximately 25 to 35 milliliters per bowl. The exact amount depends on how concentrated your stock has become.

Aromatic oil carries fragrance across the surface. Heat neutral oil with sliced garlic, scallion greens, and a small piece of ginger until the aromatics turn golden, then strain the oil. A teaspoon or two per bowl is enough. You can also add a few drops of roasted sesame oil, but use it sparingly because its flavor can cover the seafood.

For extra emulsification, whisk the combined broth vigorously just before serving or use an immersion blender for a few seconds. Do not blend for so long that the broth becomes foamy. The target is a smooth, glossy surface with fine droplets of fat suspended throughout the liquid.

Finish The Bowl With Precision

Cook the noodles separately in plenty of rapidly boiling water. Fresh ramen noodles may need only one to two minutes, while thicker or dried noodles require longer. Stir immediately after adding them, and remove them slightly before they reach your preferred texture because they continue cooking in the hot broth.

Warm the serving bowls first, then add tare and aromatic oil before ladling in the broth. This helps distribute the seasoning evenly. Add the drained noodles and lift them gently with chopsticks so the broth coats every strand. A cold bowl can reduce the temperature too quickly and make the fat feel heavy.

Toppings should add texture and contrast. Chashu contributes richness, menma gives chew, nori brings a roasted ocean note, and scallions provide freshness. A soft-boiled egg adds creaminess, but it should not be so strongly seasoned that it competes with the broth. Keep the arrangement restrained so the stock remains the focus.

Taste the finished bowl immediately. If it seems dull, add a few drops of tare. If it feels too salty, dilute it with unsalted pork stock or hot water rather than adding more seafood dashi. If the broth is rich but lacks lift, a touch more scallion oil, grated ginger, or finely sliced scallion can restore balance.

Practical Checks For Better Results

Successful home ramen depends on small decisions made throughout the process. The following checkpoints keep the broth close to a rich Sapporo-style bowl while allowing room for your own ingredients:

Storage also affects flavor. Cool the finished pork stock quickly in shallow containers, refrigerate it for up to three days, or freeze it in individual portions. Store tare and seafood dashi separately when possible. Reheat the stock gently at first, then bring it fully hot before serving; repeated boiling can dull the seafood aroma.

A first attempt may taste more intense after resting overnight, as gelatin sets and the aromatics become integrated. When reheating, loosen the stock with a little water if it has become too thick. Make fresh seafood dashi for the clearest aroma, especially when serving guests or preparing a special bowl.

Visit MEN-EIJI’s Sapporo locations to experience the restaurant’s own interpretation of gyokai-tonkotsu, then use that tasting as a reference for your home batch. Pay attention to the broth’s texture, seafood intensity, seasoning level, and the way the noodles interact with the soup. With those details in mind, start your next pot, adjust one element at a time, and serve the bowl while the aroma is at its peak.