Classic Mentaiko Spaghetti Recipe (2024)

By J. Kenji López-Alt

Updated Oct. 12, 2023

Classic Mentaiko Spaghetti Recipe (1)

Total Time
40 minutes
Prep Time
5 minutes
Cook Time
18 minutes
Rating
4(279)
Notes
Read community notes

Mentaiko spaghetti is a staple of wafu cuisine, or Japanese adaptations of foreign ingredients. At its simplest, mentaiko spaghetti is made with nothing more than mentaiko (the salt-cured roe of Alaskan pollock), cream, butter and some simple umami seasonings like soy sauce or Parmesan. They’re whisked together in a bowl and tossed with hot pasta and a splash of pasta water, as with any sauce that is best served warm but uncooked (like pesto or carbonara). Adding an egg yolk to the base gives the dish a glossier, creamier texture, and using crème fraîche in lieu of regular heavy cream brightens the flavors. So does a bit of lemon zest and juice. The minty flavor of Japanese shiso leaves is a nice finish, but mint, basil, parsley, chives or even torn nori all work.

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Ingredients

Yield:4 servings

  • 2whole sacs mentaiko or tarako (about 4 ounces, see Tip)
  • 4tablespoons crème fraîche, or a mixture of 2 tablespoons each heavy cream and full-fat sour cream
  • 1tablespoon extra-virgin olive oil
  • 1large egg yolk
  • 1tablespoon yellow or brown miso paste
  • Zest and juice from ½ lemon
  • Salt and freshly ground black pepper
  • 1pound spaghetti, bucatini or other long skinny pasta
  • A small handful of chopped fresh shiso leaves (or another herb, such as mint, parsley, basil or chives)

Ingredient Substitution Guide

Preparation

  1. Step

    1

    With the tip of a sharp knife, split open the mentaiko sacs and lay them flat against a cutting board with the membrane on the bottom. Using a spoon or the back of a knife, scrape the eggs from the membrane and discard the membrane.

  2. In a bowl at least large enough to hold 1 pound cooked pasta, create the sauce by whisking together the mentaiko, crème fraîche, olive oil, egg yolk, miso, lemon zest and lemon juice.

  3. Step

    3

    Heat a couple inches of lightly salted water in a straight-sided sauté pan or saucepan over high until boiling. Add the pasta and cook, stirring occasionally, until it is as done as you like it. (Start tasting about a minute before the package directions suggest.)

  4. Step

    4

    Using a ladle, scoop about ½ cup pasta water from the pan. Whisking constantly, add it to the bowl with the sauce. Set aside another ladle of pasta water in a cup or bowl nearby, then drain the pasta and immediately add it to the bowl of sauce. Toss the sauce and pasta thoroughly and constantly until the sauce thickens and coats the spaghetti with a glossy sheen. If it starts to get too thick, thin it out with some of the reserved pasta water.

  5. Step

    5

    Stir in the fresh herbs, adjust seasoning to taste with salt and pepper, and serve immediately.

Tips

  • Mentaiko is a spicy form of tarako. Either will work in this recipe. If you can’t find mentaiko but would like your pasta a little spicy, a pinch of Korean chile flakes or red-pepper flakes, or a dash of your favorite hot sauce whisked into the sauce in Step 1 would all work instead. Mentaiko and tarako are typically sold fresh or frozen in well-stocked Japanese or Korean markets and come in their original membrane sacs, either intact or split in half.
  • For a carbonara-style recipe, mix together the mentaiko or tarako with 2 whole eggs, 4 egg yolks, 1 tablespoon yellow or brown miso paste and 1½ teaspoons freshly ground black pepper (more or less to taste). Proceed with Step 2 and 3, but return the pasta to the now-empty sauté pan. Leave it off heat. Stirring the pasta vigorously with a wooden spoon in one hand, slowly drizzle in the egg mixture, stirring and tossing until the sauce coats the pasta in a velvety sheen. Thin it out with some of the reserved pasta water.) To make it extra rich, give each diner an extra raw egg yolk and extra raw mentaiko to stir into their pasta.

Ratings

4

out of 5

279

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Private Notes

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Cooking Notes

Scott Fletcher

To clarify the tip's incomplete clarification, tarako and mentaiko turn out to be forms of roe from Alaskan pollock, a type of cod. So where these are unavaible, other fish roes could perhaps serve as substitutes.

bb

Let the mentaiko speak for itself - this recipe contains a lot of strong additional flavours in my opinion - mentaiko has it's own particular special and lovely flavour - olive oil, lemon zest and especially the lemon juice cloud the flavour palette unnecessarily - as does the crème fraiche - I would use a nice normal heavy cream instead - the shiso leaves are of course a wonderful addition - keeping it simple here makes a huge difference :)

Jesse

Left out the roe, but replaced it with Rao's marinara. I also didn't have crème fraîche, lemon or miso, and someone in my family has an egg allergy. Decided on basil as the herb and added meatballs at the end. I think we may try this again!

Helen

Despite being in a Japanese American family, no one is familiar with Mentaiko. A google search reveals it to be very expensive. Anyone know affordable quality options?

Joe

Online purchase of the roe is expensive. Try a local Asian supermarket instead. We have moderately priced here at an H-Mart in Mesa, Arizona. Hence, it's possible.

tiz

I’ve never seen miso used for this dish before. Most recipes in Japan call for either soy sauce or mentsuyu for umami. I would also scale way back on the lemon — just a tiny drizzle at the end should suffice.

Vanessa K

This recipe has way too many ingredients for a mentaiko pasta… and unnecessarily complicated. Let the mentaiko speak for itself.

JC

I regularly make mentaiko pasta and have found cream in any form to be actually pretty unnecessary (akin to how cream is unnecessary in carbonara). Instead I use butter to give it the richer texture that lets the mentaiko's flavor shine more instead of drowning it in cream or creme fraiche or god-forbid sour cream. Agree with the poster that said they haven't seen miso in this dish before. Seems like this is a completely different dish at this point. Probably tasty, but not really mentaiko pasta

jb

I wouldn't use bottarga in place of mentaiko. They are not the same. Mentaiko is fresh and bottarga is dried. You can find spicy cod roe in your local H-Mart Korean market. You can also find it in the frozen section of H-Mart if you can't find it in the fresh section. I would also skip the crème fraîche, olive oil, egg yolk, miso and lemon juice/zest. I recommend using mentsuyu and butter.

Max Alexander, Rome, MasterChef Italia

There is almost never any need to reserve pasta water and then drain the pasta. Just transfer the spaghetti with tongs or a pasta spoon directly from the water into the sauce. Your pasta water remains in the pot, hot and ready to use. Here in Italy, colanders gather dust.

Carolyn

This is tasty but not as good as other recipes I've made because the other ingredients completely drown out the tarako. Disappointing

JulietWeen

Totally agree with those who say leave out the miso, lemon and olive oil. A very disappointing recipe. Will definitely look for another and simplify the process as this was not at all what mentaiko spaghetti should be like.

Lucie

Has anyone tried this with Taramosalata instead of roe and crème freche? It seem like it might be a similar consistency

Veej

It will be interesting to try the readers' suggestions for omitting lemon, cream, etc., but I found this recipe to be absolutely delicious using parsley, except you need to double the sauce. The flavor of Mentaiko is special, but I plan to experiment with other more available roes like salmon and tobiko in this same basic recipe. The sauce provides a nice counterbalance to very briny flavors.

Tan

For all of you struggling and considering spending an arm and a leg on the mentaiko: You can find roe in Asian supermarkets such as H Mart, for an attainable price. H Mart specifically has had several varieties of roe in the frozen Japanese foods section. Best of luck.

Dan

I was really excited to make this dish. So much that I waited weeks to get Roe. But it was indeed a disappointment. I am not sure if it was the taste or texture. But neither my nor my friends could finish our plates. In fact, It wasn’t terrible. But after a bite we were all done.

Veej

Any ideas for online sources? I only found one product, pricey, on Amazon, and tried several Asian markets and online sites with no luck. Lots of packaged Mentaiko pasta sauce mixes, however!

Michelle

I bought the mentakio and was a excited to taste this dish but honestly the dish tasted like nothing much ; pretty sure adding some butter to pasta would have given a very similar dish for 1/4 the price . The Japanese student staying with us said this is how it’s supposed to taste. I don’t get the appeal! Won’t be making again.

Victor

A new favorite. I’ve made this several times and omitted the egg, cream and miso paste based on the comments here. Added melted butter as seen in online videos for mentaiko pasta. Latest twist was to grate some bottarga di muggine (cured grey mullet roe) I had on hand into the mentaiko sauce. I liked the result. The mentaiko and bottarga were distinct but complementary.

Rich

I suggest Kalles Kaviar (also cod roe) from IKEA.

Sharon

Does anyone know if I can use canned pollock roe? I can only find ikra mintaya, which seems like it might work?

greg

Can I find tarako and mentaiko at WalMart?

Max Alexander, Rome, MasterChef Italia

There is almost never any need to reserve pasta water and then drain the pasta. Just transfer the spaghetti with tongs or a pasta spoon directly from the water into the sauce. Your pasta water remains in the pot, hot and ready to use. Here in Italy, colanders gather dust.

Minmin

To Helen—Tarako is cheaper than mentaiko and has a similar umami-ness. You could get about 5 oz (145 gr) of mentaiko for about $16, vs $11 for tarako.

Christine

It’s not a good recipe. The ingredients synergize in an unpleasant way. It’s not clean-tasting. I’ve never had a mentaiko pasta I didn’t like - until now.

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Classic Mentaiko Spaghetti Recipe (2024)
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