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Homemade Tonkotsu Ramen - Happy Diabetes
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ramen, japanese food, cooking, miso ramen, pork ramen, soft-boiled eggs, food, dish, meal, gourmand, lunch, dinner, restaurant, chinese cuisine, grilled pork, japan contest

Homemade Tonkotsu Ramen

The king of ramen: a rich, milky pork bone broth that simmers for hours, topped with melt-in-your-mouth chashu pork belly, a marinated soft-boiled egg, bamboo shoots, and nori. A weekend project that's absolutely worth every minute.

Prep 30 minCook 180 minHard4 Servings
Dairy-free
Nut-free
High GI
Servings
4
Total carbs72g
Fiber2g
Net carbs70g
Protein29g
Fat35g
Calories720 kcal
Sugar11g

Ingredients

  • 1 kg pork trotters or neck bones
  • 3 L water (for broth)
  • 6 garlic cloves (for broth)
  • 50 g fresh ginger, sliced (for broth)
  • 4 green onion tops (for broth)
  • 500 g pork belly, skin-on
  • 120 ml soy sauce
  • 60 ml mirin
  • 60 ml sake or dry sherry
  • 1 tbsp sugar
  • 60 ml water (for chashu)
  • 280 g dry ramen noodles (or fresh wheat noodles)
  • 4 eggs
  • 80 g canned corn, drained
  • 100 g canned bamboo shoots, sliced
  • 100 g bean sprouts
  • 4 nori sheets
  • 4 green onions, sliced
  • 1 tbsp sesame seeds
  • 4 tsp sesame oil
  • to taste salt and white pepper

Instructions

  1. 1

    Blanch the pork bones: cover with cold water, bring to a boil, and cook for 5 minutes. Drain, rinse bones thoroughly under cold water, and clean off any dark spots.

  2. 2

    Make the broth: place cleaned bones in a large pot with 3L fresh water, garlic, ginger, and green onion tops. Bring to a vigorous boil (this creates the milky colour), then reduce to a strong simmer. Cook uncovered for 2.5–3 hours, adding water as needed to maintain level.

  3. 3

    Make the chashu: roll the pork belly tightly and tie with kitchen twine. In a small pot, combine soy sauce, mirin, sake, sugar, and water. Add the pork roll and braise over low heat for 1.5–2 hours, turning occasionally. Cool, then refrigerate (slice when cold for clean cuts).

  4. 4

    Marinated eggs (ajitsuke tamago): boil eggs for exactly 6.5 minutes, then transfer to ice water. Peel and marinate in the leftover chashu braising liquid diluted 1:1 with water for at least 2 hours (overnight is best).

  5. 5

    Strain the broth through a fine-mesh sieve. Season with salt and white pepper. The broth should be thick, creamy, and opaque.

  6. 6

    Cook ramen noodles according to package instructions. Drain and divide among 4 deep bowls.

  7. 7

    Ladle hot broth over the noodles. Add 2–3 slices of chashu (lightly seared if desired), half a marinated egg, corn, bamboo shoots, bean sprouts, and nori. Finish with green onions, sesame seeds, and 1 tsp sesame oil per bowl.

Diabetes tips

Carbs come from the ramen noodles (GI ~65–73), mirin, and corn. The high fat content from the pork belly slows glucose absorption — expect a prolonged rise over 3–4 hours. Use your usual dosing method agreed with your care team with a dual-wave (extended) bolus if your pump supports it, covering the first hour and the extended tail. Log this meal and check blood sugar at 2h and 4h post-meal.

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