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    Home » Tofu

    Cold Tofu with Mentsuyu and Sesame Oil

    Published: Aug 23, 2025 by Kathy · This post may contain affiliate links · Leave a Comment

    Jump to Recipe Print Recipe

    This is a super simple recipe with 3 ingredients. No actual cooking required. It's refreshing (especially on hot days) and just so onolicious. Hope you enjoy this Cold Tofu with Mentsuyu and Sesame Oil ^_^

    Cold Tofu with Mentsuyu.

    Thank you to Kristen for sharing this recipe with me! She was shopping at Nijiya (I like the Ala Moana location) and they had they had this tofu dish for sampling.

    She texted me about it, about how tasty it was. And then I made it that same night for dinner along with a shredded chicken and cucumber dish.

    We always have soft tofu in the fridge. And always a bottle mentsuyu (it comes in handy for many dishes). And we definitely have sesame oil in the pantry.

    Combine the three together and you get Cold Tofu with Mentsuyu and Sesame Oil! Let's get cooking...

    Ingredients

    Ingredients for Cold Tofu with Mentsuyu.

    Here's what you'll need:

    • Soft tofu - if you're in Hawaii, the Aloha brand is so good. We usually get that or the House brand or Nijiya brand.
    • Mentsuyu - You can get this at all Japanese markets.
    • Sesame Oil - Find this at pretty much all supermarkets. Make sure it's roasted sesame oil.

    What Is Mentsuyu?

    Mentsuyu options at Nijiya in Ala Moana Center.

    In case you're not already familiar with mentsuyu (also called tsuyu):

    Mentsuyu = concentrated Japanese soup base.

    It is made from a soy sauce base with kombu, mirin, sake, and katsuobushi. You can use mentsuyu to make many noodle soup dishes and sauces. Mentsuyu comes concentrated so you have to dilute it for soup/broth. For this tofu recipe, we simply spoon it over the tofu (no need to dilute).

    You'll see several types of mentsuyu at the Japanese market. I usually buy the Nijiya brand (pictured above, I took that photo at Nijiya Ala Moana), but it's fun to try them all! If you have time, take a look at the ingredient list. You can see a pretty big difference in quality across some brands.

    Instructions

    Making Cold Tofu with Mentsuyu.

    Let's get cooking! Or rather, assembling hahah. This takes only a couple minutes to make and no actual "cooking" required.

    First, remove and drain the tofu from the tofu container. Place in a shallow bowl and use a knife to cut the tofu in a crosshatch pattern. You can make the cuts as big or small as you'd like. I like the tofu cut small so that there is more surface area for the sauce to soak in.

    Making Cold Tofu with Mentsuyu.

    Then spoon the mentsuyu on top...

    Making Cold Tofu with Mentsuyu.

    ...followed by the sesame oil.

    And then you are all done! You can top with some sesame seeds if you'd like, completely optional. If I have green onions available, I also like to top it with finely chopped green onions ^_^

    FAQ and Tips

    Other cold tofu dishes?

    I love tofu and I really love cold tofu. Here a few other go-to cold tofu dishes:
    Cold tofu with Hot (Sizzling!) Sesame Oil - thanks to Shann for this one!
    Quick and Easy Cold Tofu
    Cold Tofu Seaweed Chile Crisp - got this recipe from the local newspaper.
    Cold Tofu with Sesame Oil and Soy Sauce - thank you to Gere!

    How long does this dish keep?

    I can eat a whole block of tofu myself for dinner so there are never leftovers. But in case you do have leftovers, it'll keep in the refrigerator for up to 2 days in a sealed container.

    Note: some liquid/water will drain from the tofu over time, so the sauce will get diluted. You can add little more sesame oil and mentsuyu before eating.

    What dishes to pair this with?

    Cook rice, and add 1-2 other simple dishes to make this a complete dinner. We've been eating this with:
    Chicken and Cucumber Salad
    Shoyu Chicken
    Chinese Tomato Egg
    Furikake Salmon
    Okra And Bacon

    Cold Tofu with Mentsuyu and Sesame Oil Recipe

    Cold Tofu with Mentsuyu.

    Cold Tofu with Mentsuyu and Sesame Oil

    This is a super simple recipe with just 3 ingredients. No actual cooking required. It's light and refreshing (especially on hot days) and so onolicious. Hope you enjoy Cold Tofu with Mentsuyu and Sesame Oil ^_^
    No ratings yet
    Print Pin Rate
    Prep Time: 5 minutes minutes
    Servings: 2 servings

    Ingredients

    • 1 block soft tofu
    • 2 tablespoons mentsuyu
    • 1 tablespoon roasted sesame oil

    Instructions

    • First, remove and drain the tofu from the tofu container. Place the tofu a shallow bowl and use a knife to cut the tofu in a crosshatch pattern. Make the cuts as big or small as you'd like. I like the tofu cut small so that there is more surface area for the sauce to soak in.
    • Then spoon the mentsuyu on top.
    • And then spoon the sesame oil.
    • All done and ready to eat! Top this with some sesame seeds if you'd like, completely optional. It's also great with finely chopped green onions on top ^_^

    More Tofu

    • Cold Tofu with Chili Oil.
      Cold Tofu with Chili Oil
    • Cold Tofu with Sesame Oil and Soy Sauce.
      Cold Tofu with Sesame Oil and Soy Sauce
    • A bowl of Ground Pork Tofu.
      Ground Pork and Tofu
    • Cold Tofu Seaweed Chile Crisp.
      Cold Tofu Seaweed Chile Crisp

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    Aloha, I'm Kathy!

    I'm a born and raised Hawaii local who loves everything about Hawaii (especially the food). I’m excited to share recipes from our island home, favorite restaurants, and Hawaii travel tips ^_^

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