Tonjiru (Japanese Pork Miso Soup)
In this version of tonjiru, I like to use sweet potatoes instead of regular potatoes.
As they cook, they release a gentle sweetness that naturally flavors the soup.
Japanese sweet potatoes with purple skin work especially well for this recipe. They are sweeter than many Western varieties and add a warm, comforting flavor to the broth.
What Is Tonjiru?
Tonjiru is a traditional Japanese soup made with pork, vegetables, and miso.
Because it contains protein, vegetables, and root vegetables in one bowl, it can be both satisfying and nutritionally balanced. It’s a common home-cooked dish in Japan and is especially comforting during cooler weather.
Why You’ll Love This Recipe
Comforting and satisfying – This hearty miso soup is filled with pork and vegetables, making it more filling than regular miso soup.
Balanced and nourishing – With protein from pork and fiber from vegetables, this soup can be part of a simple, balanced meal.
Simple ingredients – The recipe uses everyday ingredients that are easy to find even outside Japan.
Great for meal prep – Tonjiru often tastes even better the next day as the flavors continue to develop.
Naturally flavorful – Sweet potatoes add a gentle sweetness that makes the broth especially comforting.

Japanese Pork Miso Soup( Tonjiru)
Ingredients
Method
- Cut the thinly sliced pork loin into bite size.
- Slice the carrot into quarter round.
- Scrub and wash the burdock root, then slice it diagonally into thin pieces.
- Cut the routs root and sweet potato into quarter rounds.
- tear tofu into small bite size pieces by hand
- Add the sesami mi oil, grated garlic, pork, burdock root, routs root, to a pot.Sauté over medium heat for about 5 minutes until fragrant. Season with salt and pepper and stir to combine.
- Add the water, dashi powder, carrot, and sweet potato. Bring to a boil, add the tofu. Cover and simmer over medium low heat for 10 minutes.
- Turn the heat to low. dissolve the miso in a ladle of hot soup, then return it to the pot. Gently simmer for2~3minutes without boiling.
Nutrition
Notes
- Tonjiru tastes even better the next day as the flavors deepen.
- If you cannot find burdock root, rotus root, you can substitute extra carrot or sweet potato.
- Do not boil the soup after adding miso, or the flavor will become harsh.
- You can also use pork shoulder if you prefer a slightly richer and more flavorful soup.
- Store in the refrigerator for up to # days and reheat gently.
