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A Guide to Ramen Broth

Welcome to the flavorful world of ramen, one of the most iconic and comforting dishes in Japanese food culture, celebrated for its rich broths, diverse noodles, and intricate flavors. Whether you’re a slurping expert like our ramen nerds at Otaku Ramen, or just getting your first taste, this guide will walk you through what makes ramen broth so special—plus a few fun facts along the way!

A Brief History of Ramen

Believe it or not, ramen didn’t actually start in Japan–it was influenced by Chinese wheat noodle soups introduced by Chinese traders in Yokohama’s Chinatown. Japan took the idea and totally made it their own, opening the first ramen shop, Rairaiken, in Tokyo in 1910.

Fast forward a few decades, and BOOM—ramen exploded across Japan! Each region added their own twist, from rich and creamy pork bone broth in the south to light and salty versions up north. Today, ramen is a global superstar (and a go-to comfort food for millions).

Types of Ramen Broth

The broth is the heart of ramen, providing depth and character to the dish. There are four primary types of ramen broth:​

  1. Shoyu (Soy Sauce): Classic and versatile. Shoyu broth is a clear, brown soup flavored with soy sauce, offering a balanced, savory taste. It’s one of the oldest and most traditional ramen broths.
  2. Shio (Salt): Light and delicate. Shio broth is the lightest and clearest of the ramen broths, seasoned primarily with salt. It allows the flavors of the other ingredients/toppings to shine.
  3. Miso (Fermented Soybean Paste): Rich, nutty, and full of umami (that deep, savory goodness). Miso broth is rich and hearty, made by blending fermented soybean paste into the base broth.
  4. Tonkotsu (Pork Bone): The heavy hitter. Tonkotsu broth is a creamy, cloudy soup made by boiling pork bones for extended periods, extracting collagen and marrow. This results in a rich, full-bodied flavor.

Craving some ramen? Come slurp up a bowl of our handcrafted ramen at Otaku Ramen—your taste buds will thank you!

Types of Ramen Noodles

Not all noodles are created equal! Ramen noodles come in all shapes and sizes, and the type you use totally changes the vibe of your bowl. 

Ramen noodles are made from wheat flour, water, salt, and kansui (alkaline mineral water), which gives them their distinctive texture and color. The noodles vary in thickness, shape, and firmness:​

  • Thin, straight noodles: Commonly used in tonkotsu ramen, allowing the broth to cling to the noodles.​
  • Thick, wavy noodles: Often paired with miso or shoyu broths, providing a chewy texture that complements robust flavors.​
  • Curly noodles: Typically found in shio ramen, offering a light and springy bite.​

The choice of noodle can vary by region and is often selected to harmonize with the specific broth and toppings used.

Popular Ramen Toppings

Toppings aren’t just there to make your bowl look pretty (although, let’s be real—they do). They play a big role in balancing flavors, adding texture, and elevating every bite. Here’s a rundown of some fan-favorite ramen toppings and how they bring the broth to life: 

  • Pork Belly: Rich and tender, it adds savory depth and a silky mouthfeel to the broth.
  • Marinated Egg: Soft, jammy yolk with a salty-sweet marinade that melts into the broth.
  • Bamboo Shoots: Crunchy and earthy, these add texture and a little tang.
  • Scallions: Bright, fresh, and perfect for cutting through rich broths like tonkotsu.
  • Seaweed: Adds a touch of umami and a hint of the sea—especially great with shio or shoyu.
  • Corn: A sweet contrast that balances out bold, salty miso broth.
  • Black Garlic Oil: A drizzle of smoky, garlicky goodness that brings bold depth to creamy tonkotsu.

Every topping has a job—whether it’s boosting the broth, adding contrast, or making your ramen extra satisfying.

Ready to Craft a Good Ramen Broth?

Now that we’ve covered the basics, let’s dive into how to create a good ramen broth, starting with the foundation. 

Ramen broth is typically made by simmering bones (pork, beef, chicken, or seafood), vegetables, and aromatics for several hours. This process extracts flavors and creates a rich, umami-packed base. Some broths also incorporate dashi, a Japanese stock made from kombu (kelp) and katsuobushi (bonito flakes), adding depth and complexity. 

Creating an exceptional ramen broth involves patience and attention to detail. Here’s our tips: 

  • Use Good Ingredients: Use bones, vegetables, and aromatics to build a flavorful base.​
  • Long Simmering Time: Allow the broth to simmer for several hours to extract maximum flavor and achieve the desired richness.​
  • Skimming Impurities: Regularly remove foam and impurities to maintain a clean-tasting broth.​
  • Balancing Flavors: Adjust the tare and seasoning to complement the broth’s base, ensuring a harmonious taste.​
  • Straining: Strain the broth to achieve a smooth, clear consistency, free of solids.​

Mastering these steps can elevate your ramen from good to exceptional, capturing the essence of Japanese cuisine. ​

Visit Otaku Ramen for Japanese-Inspired Classics 

Ramen isn’t just food—it’s an experience. From the rich broth to the springy noodles, every bowl tells a story. At Otaku Ramen, we’re all about sharing the joy of ramen with slurpers of all kinds. So whether you’re digging into a spicy miso or keeping it classic with shoyu, now you know a little more about the magic behind the bowl.

Craving more than just ramen? Otaku Ramen serves up a full menu of Japanese-inspired food at our Nashville and Franklin locations. From salads and snacks to flavorful bowls, come hungry and explore beyond the broth!