Jiro-Style Ramen at Home — Rich Pork Broth & Heaping Toppings

If you’ve ever seen a photo of Ramen Jiro — that absurd mountain of bean sprouts teetering over a pool of opaque, glistening pork broth — you already know why people wait an hour in the rain for a bowl. Founded in Tokyo in 1968 by Takumi Yamada, Ramen Jiro became one of Japan’s most obsessive food cults, inspiring a devoted following known as “Jirorians” and spawning 40+ affiliated shops across Japan. In 2009, The Guardian named it one of the 50 best things to eat in the world.

This recipe recreates the Jiro experience at home: a deeply savory pork bone broth enriched with back fat, a bold soy tare, thick chewy noodles, and that signature towering pile of yasai (cabbage and bean sprouts) crowned with raw garlic. It takes about 3–4 hours start to finish — mostly hands-off simmering — and the result is genuinely unlike any other bowl of ramen you’ve made at home.

Table of Contents

1. What Is Jiro-Style Ramen?
2. Ingredients (2–3 servings)
3. Making the Broth
4. Making the Tare
5. Preparing Yasai, Garlic & Back Fat
6. Assembly & The Call
7. FAQ
8. Recommended Tools
9. Back to the Complete Ramen Guide
10. Related Recipes on HowToCook.jp
11. Sources & References

What Is Jiro-Style Ramen?

Jiro-style ramen (二郎系ラーメン, jiro-kei rāmen) is less a recipe and more a philosophy: maximum pork, maximum garlic, maximum volume. Where a typical bowl of shio ramen might clock in at 800ml of delicate broth and 150g of noodles, a full Jiro bowl can contain twice the broth, three times the toppings, and enough calories to fuel a day of manual labor. Food writer Donny Kimball once described it as “if your typical ramen is a New York slice, Jiro is Chicago deep-dish.”

The defining characteristics of the style are:

• Broth: Milky, emulsified pork bone broth (closer to a light tonkotsu than a clear chicken stock) enriched with pork back fat and seasoned with a dark soy-based tare
• Noodles: Extra-thick, low-hydration noodles with a dense, chewy bite — the opposite of the delicate thin noodles you’d find in Hakata tonkotsu
• Chashu (チャーシュー): Large, rustic chunks of braised pork shoulder or belly, not the elegantly rolled slices of other ramen styles
• Yasai (野菜): A towering mound of boiled bean sprouts (もやし, moyashi) and cabbage, often equal in volume to the rest of the bowl’s contents
• Abura (アブラ): Softened pork back fat (背脂, seabura) laid over the toppings, melting into the hot broth below
• Ninniku (ニンニク): Raw minced garlic, applied at the table — the finishing touch that defines the Jiro flavor

The subculture around Ramen Jiro is equally distinctive. Regulars call themselves “Jirorians” (ジロリアン), maintain stamp-card records of every branch they’ve visited, and post meticulous bowl photos on what they call “jirogs” (Jiro-focused blogs). The experience at a Ramen Jiro shop is semi-ritualistic: silent eating, rapid turnover (5–15 minutes per sitting), strict no-wasting rules, and a memorized vocabulary for customizing your bowl.

Ingredients (2–3 servings)

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Making the Broth

The broth is the heart of Jiro-style ramen — a milky, rich pork stock built over several hours of simmering. Unlike delicate clear broths, Jiro broth is intentionally turbid and fatty. The key is to aggressively boil the bones during the initial phase to extract collagen and emulsify the fat into the water, then pull back to a gentler simmer once the broth turns opaque. Plan on 3–3.5 hours total, but most of that time is completely hands-off.

Step 1: Blanch and scrub the bones

Place your pork bones (neck bones, backbone) in a large stockpot and cover with cold water. Bring to a rolling boil over high heat. You’ll see grey-brown foam rise to the surface — this is blood and impurities. Boil for 5 minutes, then drain and rinse the bones thoroughly under cold running water. Scrub off any dark bits with your fingers. This step is non-negotiable: skipping it will give your broth a muddy, bitter undertone.

Step 2: Build the broth

Return the cleaned bones to the pot with 2.5 L (10½ cups) of fresh cold water. Add the peeled garlic cloves and the pork shoulder / spare ribs. Bring to a vigorous boil over high heat. For the first 30 minutes, stay nearby and skim any remaining foam from the surface with a ladle or fine-mesh spoon. The broth will start clear and gradually turn milky white — that’s exactly what you want.

Step 3: Add the back fat and simmer

After 30 minutes of active skimming, reduce heat to medium (a lively simmer, not a full rolling boil). Add 200g (7 oz) of the pork back fat to the pot. Set a loose-fitting lid or a piece of foil over the pot, leaving a gap for steam to escape. Simmer for 2 hours, adding water as needed to keep the bones submerged. The broth will thicken and deepen in color.

Step 4: Remove the pork and strain

After about 2.5 hours of total simmering, the pork shoulder should be fully cooked. Remove it and set aside to cool — it will be used as chashu (braised pork topping). Confirm it has reached a safe internal temperature of at least 145°F (63°C) with a meat thermometer, then allow it to rest for at least 3 minutes before slicing. Strain the broth through a fine-mesh sieve into a clean pot, discarding the bones. You should have about 1.2–1.5 L (5–6 cups) of rich, opaque broth. Skim any large fat pools from the surface, but leave most of the fat — this is Jiro, not a diet ramen.

Making the Tare

The tare (タレ, seasoning sauce) is the concentrated flavor base that you add to each bowl just before serving. Jiro’s tare leans heavily on dark soy sauce for saltiness and umami, with mirin providing sweetness and body. This is also the liquid the chashu pork will marinate in.

Step 1: Combine and reduce

In a small saucepan, combine the dark soy sauce (200ml / ¾ cup + 1 Tbsp), mirin (100ml / scant ½ cup), sugar (1 Tbsp), and salt (1 tsp). Bring to a boil over medium heat, stirring until the sugar dissolves. Reduce heat and simmer for 3–4 minutes until the mixture thickens very slightly. Remove from heat and, if using, stir in the MSG (1 tsp). Let cool to room temperature. This makes about 300ml (1¼ cups) of tare, more than enough for several bowls.

Step 2: Marinate the chashu

While the tare is still warm (not hot), add the cooked pork shoulder to a zip-lock bag or sealed container and pour over half of the tare (about 150ml). Seal and refrigerate for 1–2 hours. Two hours gives good flavor penetration; beyond that, the salt can make the pork too firm. Slice the marinated pork into thick chunks (about 1 inch / 2.5cm) just before serving.

Preparing Yasai, Garlic & Back Fat

Jiro’s toppings are as important as the broth. Together, they transform a rich bowl of noodles into a full meal. Prepare all three components while the broth finishes simmering.

Yasai (blanched cabbage and bean sprouts)

Bring a large pot of unsalted water to a boil. Add the roughly chopped cabbage (¼ head) first and blanch for 90 seconds. Add the bean sprouts and blanch together for an additional 20–30 seconds — you want them just wilted but still slightly crisp, not mushy. Drain and set aside. You will pile these on top of the assembled bowl, so keep them warm or add them to the hot broth just before serving.

Seasoned back fat (abura)

Remove the softened back fat from the broth after straining. It should have turned translucent and almost gelatinous. Chop or dice it roughly, then mix with 2–3 tablespoons of your tare. Taste and adjust saltiness. The back fat should be pleasantly savory but not aggressively salty — it melts into the bowl and seasons it from the top down. Keep warm until service.

Ninniku (raw garlic)

Peel and very finely mince or crush 6–8 cloves of garlic. Do not pre-prepare this hours in advance — raw garlic oxidizes quickly and turns acrid. Mince it within 15–20 minutes of serving. Set it on the table so each diner can add their own amount (this is how the real Jiro call works — see the next section).

Assembly & The Call

Assembly is where the Jiro experience comes together — and where the famous ordering ritual, “the call,” happens. Here’s how to build the bowl and recreate it at home.

The Call: Ninniku iremasuka? (ニンニクいれますか?)

At any Ramen Jiro shop, when your bowl is nearly ready, the shop master asks: “Ninniku iremasuka?” (にんにく入れますか?) — “Would you like garlic?” This simple question is actually a gateway to customizing all four free toppings. Your answer is called the jumon (呪文, literally “magic spell”) or simply “the call.”

The four customizable toppings and their Japanese terms:

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To request more of any topping, say “mashi” (マシ, one extra portion) or “mashi mashi” (マシマシ, double extra). A full call might sound like: “Yasai mashi mashi, ninniku, karame nashi” — extra extra vegetables, garlic yes, no extra seasoning. At home, just put all four components on the table and let everyone add their own.

Building the bowl

1. Heat the strained broth over medium heat. For each bowl, use about 350–400ml (1½ cups) of broth.
2. Add 30ml (2 Tbsp) of tare to the bottom of a large ramen bowl.
3. Boil the noodles in a separate pot of unsalted water for 5–7 minutes (fresh noodles) or according to package directions. They should be cooked through but still have some resistance — thick Jiro noodles get chewy quickly. Drain thoroughly.
4. Add the hot broth to the bowl over the tare. Stir briefly to combine.
5. Add the noodles.
6. Top with 2–3 thick slices of chashu pork.
7. Pile the warm yasai (cabbage + bean sprouts) on top — and don’t be shy about the quantity.
8. Spoon seasoned back fat over the yasai.
9. Serve immediately. The garlic comes at the table.

FAQ

Q: Can I make Jiro-style ramen without pork back fat?

A: Yes, but the bowl will lack the characteristic richness. The easiest substitution is to add 3–4 strips of sliced pork belly directly to the broth during the last hour of simmering and leave the rendered fat in the broth. Alternatively, add a tablespoon of lard (精製ラード, lard) directly to each finished bowl before adding the broth — the heat of the soup will melt it. The fat is a defining element of Jiro flavor, so if you’re reducing it for dietary reasons, understand the end result will taste different.

Q: What noodles should I use if I can’t find thick ramen noodles?

A: Your best readily-available substitution is dried udon noodles. Thick udon has a similar density and chew to Jiro’s signature noodles, and it holds up well in a heavy broth. Cook them slightly past al dente — about 12 minutes for most dried udon. Avoid thin ramen noodles (the kind that come with instant noodle packets), as they’re too fine and will dissolve in Jiro’s intense broth. If you want to make your own noodles, see the homemade ramen noodle spoke article in this cluster.

Q: Is MSG necessary? Can I leave it out?

A: MSG (monosodium glutamate) is authentic to the style and enhances the savory depth of both the broth and tare. That said, it is entirely optional. If you omit it, consider adding a small strip of kombu (dried kelp) to the broth during the last 30 minutes of simmering — it provides natural glutamates and a similar umami lift without any additives. The bowl will taste slightly less intense, but still very good.

Q: How do I store and reheat leftover broth?

A: Let the broth cool completely before refrigerating. It will solidify into a jelly-like consistency in the fridge — this is normal and actually a sign of good collagen extraction. It keeps for 3–4 days refrigerated, or up to 3 months frozen in an airtight container. Reheat gently over medium-low heat, stirring to recombine the fat and liquid. Do not leave finished broth at room temperature for more than 2 hours; pork-based broths are perishable.

Recommended Tools

You don’t need special equipment to make Jiro-style ramen, but the right tools make the process significantly easier.

Back to the Complete Ramen Guide

This article is part of the HowToCook.jp ramen cluster. For a full comparison of all 11 ramen styles — from 15-minute abura soba to tonkotsu — as well as an overseas ingredient substitution guide and essential tools checklist, see the pillar article:

← The Complete Guide to Homemade Ramen — 11 Styles Compared

Related Recipes on HowToCook.jp

Practice your broth technique and topping skills with these recipes from Japanese YouTube chefs, all available in English:

• Ramen Shop-Style Ramen (Ichiran-inspired) by Ryuji — a 10-minute tonkotsu shortcut using pork belly and a blender trick
• Shoyu Ramen by Ryuji — a from-scratch soy sauce ramen with fragrant green onion oil
• Ramen by Ryuji — a crowd-pleasing classic ramen recipe with step-by-step video

📝 About this recipe: This recipe was independently developed by the HowToCook.jp editorial team based on widely known cooking techniques and ingredient combinations. It is not an official recipe from any specific chef, cookbook author, or restaurant. Sources listed below were consulted for cooking technique and food safety information.

Sources & References / 出典・参考

• Jiro Ramen Recipe — Ramen Kaonashi: Detailed home recipe with broth ratios, tare formula, and noodle preparation for Jiro-style ramen.
• How to Make Ramen Jiro at Home — Ramen Guide Japan: Step-by-step broth and tare instructions with bone selection guidance and noodle recipe.
• Ramen Jiro: Japan’s Most Infamous Food Cult — Ramen Beast: Cultural history, Jirorian subculture, the “call” ordering system, and the mashi mashi vocabulary.
• Ramen Jiro Guide — Japonism: Background on Ramen Jiro’s founding, cult following, and ninniku/yasai/karame/abura explained for English readers.
• Safe Internal Temperature for Pork — Healthline: Guidance on safe pork cooking temperatures (145°F / 63°C + 3-minute rest).
• Jiro-Style Ramen at Home — Shall We Make Ramen?: Single-portion assembly measurements, tare seasoning ratios, and back fat preparation technique.

情報の最終確認日 / Last verified: February 2026