Ramen & Noodles

Tonkotsu Ramen From Pork Bones

A real pork-bone ramen experiment for home cooks who want to understand the work, smell and reduction behind tonkotsu broth.

Serves 1Recipe by Mitsuhiro Eguchi
Quick answer

A real pork-bone ramen experiment for home cooks who want to understand the work, smell and reduction behind tonkotsu broth.

Tonkotsu Ramen From Pork Bones

From my kitchen in Japan

When I made pork-bone broth at home, the smell escaped through the ventilation system and remained around the house for about two weeks. That experience is why I distinguish real pork-bone ramen from easier pork-bone-style ramen. My goal here is a “subtraction ramen”: focus on the bones, water, kombu, shiitake and salt instead of hiding the broth under many ingredients.

Ingredients

  • Pork bones300 g
  • Water for blanchingAbout 500 ml
  • Water for pressure cookingAbout 900 ml
  • SaltTo taste
  • Kombu2 g (about 5 cm square)
  • Dried shiitake1 small mushroom, recommended
  • Ramen noodles1 serving

How to make it

  1. The night before, soak kombu and dried shiitake in water for a cold dashi.
  2. Blanch the pork bones, discard the blanching water, and clean the bones and pot.
  3. Pressure-cook the cleaned bones with about 900 ml water for 30 minutes. Release pressure safely.
  4. Reduce the pork broth until it is roughly one-third of the original volume for a richer taste, then strain.
  5. Add some of the reserved kombu-shiitake dashi, season with salt, and serve with cooked ramen noodles.

Notes

Pork-bone broth can create a very strong odor. Good ventilation is essential, and this is not the recipe I would choose for a small apartment if odor is a concern.

Mitsuhiro Eguchi
About the author

Mitsuhiro Eguchi

A Japanese home cook sharing practical Japanese recipes, ingredient workarounds and lessons from cooking in Japan.

About Mitsuhiro