Seafood Tonkotsu Ramen with Slow-Cooked Pork

  • 1 serving
  • 480 mins
Premium Seafood Tonkotsu Ramen topping with slow-cooked chashu, naruto (fish cake), and spinach

While Chashu is usually roasted on a pan or oven, slow cooker is another good way to easily cook chashu! Pork belly is the common meat used for chashu, but pork butt is also a good option. On cold day we recommend cooking our Premium Seafood Tonkotsu Ramen and pair it with some chashu! *The cooking time includes the time it takes to make Slow Cooked Pork*

In this recipe

Premium Seafood Tonkotsu Ramen

1 serving

Cook Time
480 mins





  • 1 serving Premium Seafood Tonkotsu Ramen


  • 1 packet Premium Seafood Tonkotsu Ramen Soup Base
  • 1 ¼ cups Hot Water


  • 2-3 slices Slow Cooked Pork you can follow our recipe below
  • 50 g Spinach
  • 1 Spring Onion diagonally cut
  • 1 slice Naruto (Fish Cake)

Slow-Cooked Pork (8 servings)

  • 2 lbs Pork Butt
  • 4 cups Water
  • ½ cup Soy Sauce
  • ½ cup Mirin
  • 1 clove Garlic sliced
  • 1 thumb Ginger sliced


Slow-Cooked Pork

  • In a slow cooker, pour water, soy sauce and mirin. Add garlic and ginger. Mix well.
  • Submerge the pork. Cover and cook on low heat for 8 hours. Store the pork in the fridge. As the pork is in the broth, It can be stored for about a week.


  • Prepare spinach. In a medium pot, boil water. Blanch spinach for 30 seconds. Then quickly soak in cold water and drain well. Cut into bite size. 
  • To prepare the pork slices, prepare slow cooked pork. Heat a frying pan and roast the pork both sides.  
  • Boil 4 cups of water in a large pot and cook noodles following direction on the package. Drain well. 
  • Boil 1 ¼ cups water in a medium pot and pour the soup base. Mix well. 
  • Transfer the noodles into a ramen bowl and pour the prepared soup. Place the toppings and you are done! 

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