FAQ
Common questions
What is tare and why does every bowl need it?
Tare is the seasoning concentrate that gives each style of ramen its character. Shoyu tare (soy sauce base) makes shoyu ramen. Shio tare (salt base) makes shio ramen. Miso tare makes miso ramen. The broth itself is often underseasoned by design; the tare in each bowl brings it to full flavor. Think of it as the seasoning that completes the bowl rather than a sauce added on top.
Do I need kansui to make proper ramen noodles?
You need something alkaline. Traditional kansui is potassium carbonate and sodium carbonate. Baked baking soda (sodium carbonate) is a widely used home substitute that costs almost nothing and gives you similar results. The alkaline environment changes the protein structure of the dough, creating the springy bite and pale yellow color that distinguish ramen noodles from regular egg pasta.
What is the difference between tonkotsu, shoyu, shio, and miso ramen?
These are different broth and tare combinations, not just flavor names. Tonkotsu is a rich, milky pork bone broth (the broth defines it). Shoyu, shio, and miso are tare types (seasoning concentrates) that can be used with any broth. A shoyu ramen might use chicken broth or pork broth, seasoned with shoyu tare. The naming system is not always consistent between regions or shops.
How long does homemade ramen broth keep?
Refrigerated in an airtight container: 5-7 days. Frozen in quart containers: 3-6 months. Tonkotsu broth solidifies into a thick gelatin when cold, which is a sign of high collagen content, not spoilage. Tare keeps refrigerated for 4-6 weeks. Most home ramen cooks make a big broth batch and freeze portions.
Can I skip the pasta machine and buy noodles?
Absolutely, and we recommend it for your first few batches. Sun Noodle brand fresh ramen noodles (found in Asian grocery stores, sometimes Whole Foods) are the same noodles many top US ramen shops use. Once you have your broth and tare dialed in, then add noodle making as a separate skill.
Why does tonkotsu broth need to boil hard while other broths simmer gently?
Tonkotsu's signature milky-white opacity comes from fat and collagen being physically emulsified into the broth through sustained agitation. This only happens at a full rolling boil. Most broths are kept at a gentle simmer to stay clear; tonkotsu intentionally breaks that rule. If you simmer tonkotsu gently, you get a clear, light broth rather than the rich white one you are aiming for.