Tsugi-jiru (つぎ汁) is a family-style soup associated with Gifu Prefecture. At its clearest it is a light, umami-led dashi that changes as the cook adds fresh or leftover ingredients in successive rounds; the dish is as much a technique—staggered additions to preserve texture—as it is a recipe.
Taste and texture
The first spoonful is typically the clean, savory note of dashi (kombu and katsuobushi or niboshi). As successive batches of ingredients enter the pot you get contrasting mouthfeels: firm-root vegetables, silky mushrooms, quick-wilted greens and occasionally a slow-melting starch such as satoimo (taro). The overall seasoning is restrained so the layered textures and seasonal aromas remain audible.
How the flavor is built
Tsugi-jiru relies on a clear stock rather than heavy thickening. Start with about 1 litre of good dashi—roughly enough for four bowls—and season lightly at the end with soy or a paste of miso. Root vegetables need the longest simmer (10–20 minutes), mushrooms 3–8 minutes, and leafy greens just 30–90 seconds. These timing ranges are standard kitchen practice and help explain why ingredients are added in stages.
Typical ingredients and broth
Common components you will see in Gifu homes include daikon, carrot, satoimo (taro), negi (long onion), shiitake or nameko mushrooms, and seasonal wild greens (sansai) in spring. Small salted or dried fish may be used as a protein in some versions (Unverified). Families decide whether to finish with a spoon of miso or a dash of soy—both approaches exist.
Preparation: the “tsugi” practice
The core technique is simple: bring dashi to a simmer, add the slowest-cooking items first, then add subsequent ingredients in short intervals so each component reaches ideal doneness. If the pot reduces, a small top-up of warm dashi or water keeps concentration even. In some households the pot is left on low heat and topped with new ingredients over the course of a meal so the flavour evolves (Unverified).
Seasonal variations and serving context
Season dictates the character. Spring versions favour fuki shoots, kogomi or warabi (wild fern shoots) (Unverified); autumn emphasizes wild and cultivated mushrooms such as shiitake and maitake; winter leans on satoimo and daikon. Tsugi-jiru is primarily a home-cooked, family dish rather than a plated restaurant item; local inns or small eateries in Gifu may offer their own takes (Unverified).
How it compares
Compared with plain miso soup, tsugi-jiru is more communal and process-driven: miso soup is usually portioned and finished quickly, while tsugi-jiru is deliberately refreshed and stretched. It shares with nabe the idea of a shared pot, but nabe often serves as the main course with heavier ingredients; tsugi-jiru stays lighter and is treated as a soup course or everyday accompaniment.
FAQ
Q: What does tsugi-jiru taste like? A: Clean dashi up front, then layered umami and changing textures as vegetables and mushrooms are added. Q: Is tsugi-jiru always miso-based? A: No—many versions use clear dashi and finish with soy; some families add a little miso at the end (practices vary). Q: Where in Gifu can I find it? A: It is chiefly a home-style soup in Gifu; some small inns or local restaurants may serve versions (Unverified). Q: Can I make it at home? A: Yes—use about 1 litre of dashi for 4 bowls, add root veg 10–20 min first, mushrooms 3–8 min, and greens last 30–90 sec.