すいとん汁 * Photo is for reference
東京都 ⛄ Winter

Japanese Grandma's Flour Dumpling Soup (Suiton Jiru)

Suiton is one of Japan's oldest comfort foods - simple flour dumplings torn by hand and simmered in a savory broth with vegetables. Dating back centuries and widely eaten as a filling staple during wartime, this humble dish has been passed down through generations of Japanese grandmothers as the ultimate warming meal.

  • Prep Time 15min
  • Cook Time 20min
  • Servings 2 servings
  • Difficulty ★☆☆

🧂 Ingredients

2 servings

* In traditional Japanese grandma cooking, measurements are approximate — think of them as guidelines rather than exact amounts.

Dumpling Dough
All-purpose flour 150g
Water (for dough) 70cc (Add gradually while kneading)
Soup
Daikon radish 適量
Carrot 適量
Naga-negi (long green onion) 適量
Thinly sliced pork 100g
Soy sauce 大さじ2
Dashi powder (instant) 小さじ1

👩‍🍳 Instructions

  1. 1

    Put the flour in a bowl and gradually add water while kneading by hand. When the dough is about as soft as an earlobe, set it aside to rest.

  2. 2

    Boil water in a pot. Add the dashi powder, chopped vegetables, and pork, and simmer.

  3. 3

    When the vegetables are tender, season with soy sauce.

  4. 4

    Tear the rested dough into bite-sized pieces by hand and drop them into the simmering soup.

  5. 5

    When the dumplings float to the surface and have simmered for about 5 minutes, they're done!

📖 Memories & Stories

I work in IT now, and when I come home late with no energy to cook, I remember this suiton. I can still picture grandma kneading the dough with her flour-covered hands. Even though there's nothing fancy in it, those chewy dumplings soaked in broth just make me feel so at ease.

Source: Written from memory (Submitted by: あいみぃ)

🍽 Cultural Background

Suiton has been eaten in Japan since the Muromachi period (14th-16th century) and was widely consumed as a rice substitute during wartime. Despite its simple preparation - just flour and water dough dropped into broth - it goes by many regional names: 'hittsumi' in Iwate, 'hatto' in Miyagi, and 'dago-jiru' in Kyushu, each reflecting unique local food traditions.