Poached and marinated pork (Nibuta)
With summer just around the corner, I like to think of food that can be made well ahead and tastes great served cold, or at least cool, to keep me out of a hot kitchen. The vegetable part of this is usually taken care of with seasonal vegetable salads and the like. If the protein part means meat, I like to have pre-cooked pieces tucked away in the freezer.
One of my favorite cold meats is poached and marinated pork, or nibuta. (Ni means to cook in liquid, and buta is pig.) It’s very easy to make, stores beautifully in the refrigerator for about a week or much longer in the freezer, and of course, tastes great - savory, slightly sweet, and very juicy. It can be sliced very thinly or julienned for one-dish meal salads or in sandwiches, or chopped up and added to stir-fries, wraps, and so on. It’s a great addition to a bento box. It can be cubed or coarsely ground and used instead of char siu (roast pork) in steamed buns or bao. The possibilities are only limited by your imagination.
There’s one unusual ‘secret ingredient’ in the poaching liquid, umeboshi or pickled plum. You can omit this if you like, but adding just one umeboshi seems to de-fat the meat a bit more than just poaching, plus making it taste a bit cleaner and fresher in an interesting way.
Poached and marinated pork (Nibuta)
- One 1 kg (2.2 lb) or so lump of pork roast that is not too lean
It’s best to make this with a cut of meat that isn’t totally lean, so don’t use an expensive cut like tenderloin or filet. It should have a little marbling, just like ham. Quite a lot of the fat will end up in the poaching liquid, which you can just throw out or skim off.
- Kitchen twine to tie up the meat (optional)
For the poaching liquid:
- 1 bunch of green leek tops
- 1 big piece fresh ginger, sliced
- 1 umeboshi (pickled plum) (somewhat optional)
For the marinating liquid:
- 2 cups regular dark soy sauce
- 1/4 cup sugar (or sugar substitute)
- 1/4 cup mirin
- 1/4 cup sake
- 1 tiny bit (not a whole piece) of star anise
If you want your pork to be nicely shaped, tie it up with the kitchen twine neatly. You don’t have to do this if you can’t be bothered.
In the meantime, put the green leek tops, ginger slices, and umeboshi in a pot with enough water to cover the pork. Bring to a boil, then put the meat in. Lower the heat until it’s barely simmering, put on a lid, and poach for 90 minutes. Let cool a bit in the liquid.
In the meantime, combine the marinade ingredients in a smaller pan and bring to the boil. Let cool.
Put the marinade and the still warm, drained pork into a plastic bag. Close tightly, and place in a bowl to catch any leaks. Let marinate, turning every so often, for about an hour or more. Store in the refrigerator until cold.
It can be kept like this in the marinade in a tightly closed container in the refrigerator for up to a week. Or, take out of the marinade and store in the freezer (optionally cut into smaller pieces for easy use and defrosting). Best served cold and thinly sliced.
Notes
The marinade itself can be defatted (put it into the refrigerator until the fat has congealed, then strain) and used as a sauce, either on the meat or for other dishes. It keeps for about 2 weeks in the refrigerator.
You could try to use the poaching liquid as a soup base, but I don’t find the flavor that good somehow (the ginger and leek combo make it too strong) so I just throw it out.
[Edited to add:] Ideally defrost nibuta in the fridge overnight, rather than in the microwave which can dry it out.
The umeboshi idea is one I originally read in one of Katsuyo Kobayashi’ many cookbooks.







Poached and marinated pork
Yay! A new post. That sounds pretty good. I think I’ll try it in a cold noodle soup.
Looks tasty!
Might go well sliced thinly into ramen (the good stuff, not the brick-o-ramen junk).
Mmmm, I must try this with
Mmmm, I must try this with the umeboshi!
perfect!
what a great recipe! it’s become my default setting for whenever i just want something good to eat without messing around. i’ve played with it a little, maybe some other folks who like this will like these results:
i rubbed the roast with sesame oil and seared it on the grill before poaching. (i used a george foreman grill as well, with good results). this gave a nice flavor element and cut the cooking time down to about 40 minutes.
when the roast was done, i took it out, added some more water, and cooked pasta. you were right about it not making much of a broth, but as pasta water it was ok.
whole foods charges $13 for pickled plums. the local chinese grocery store charges $4.50 for them.
i’m hooked on your website now. best website ever (after “icanhascheezburger” which is not about food. thank you for sharing your food with us!!
Wow :O This pork looks
Wow :O This pork looks amazing! I have to make it soon ;D
Thanks for the recipe.
Hi Maki, I:ve read your site
Hi Maki,
I:ve read your site off and on for the year and a half I:ve been in Japan. It has been a big help or me in always trying to cook more Japanese food. What would you call this cut o meat in Japanese もも or ロース or something different?
Thanks, Whitney
This would be ロース -
This would be ロース - 肩ロース (shoulder) might be the best to use.
PS The addition of umeboshi
PS The addition of umeboshi is what inspired me to want to make this. I love, love, love umeboshi and currently have not 1 but 2 packs in my too-small fridge:)
Thanks so much for the info
Thanks so much for the info
Re: Poached and marinated pork (Nibuta)
which soy sauce do you use?
chinese dark soy sauce? or japapese Kikkoman soy sauce?
Re: Poached and marinated pork (Nibuta)
I use a Japanese brand of soy sauce, though not Kikkoman.
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