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    Home » Lunch

    Tunacado Rice Bowl (10-Minute Tuna & Avocado Lunch)Tunacado Rice Bowl

    Published: Apr 16, 2024 · Modified: Feb 4, 2026 by Sarah · This post may contain affiliate links · 10 Comments

    Jump to Recipe Print Recipe

    Looking for easy, healthy and delicious? This Tunacado Rice Bowl recipe is just that! Tuna and avocado mixed with fresh herbs and spices, then mixed with rice, fresh cucumber and carrot and scooped up between toasted seaweed.

    I love making a small batch of the avocado and tuna mix, with a batch of rice, and eating over a couple of days. Surprisingly the avocado will last a couple of days with a good squeeze of lemon and sealed in an air tight container.

    Not in the mood for rice? Try something super similar but with sweet potato with my Tuna Salad Sweet Potato Boat recipe! For a vegan option, you could use the filling from this Shredded Tofu Avocado Bagel Recipe, there is goats feta in it but you can easily leave that out.

    Jump to:
    • Ingredients for Tunacado Rice Bowl
    • Substitutions
    • Storage
    • Related
    • Tunacado Rice Bowl
    • Food safety

    Ingredients for Tunacado Rice Bowl

    Everything you need need to make this Tunacado Rice Bowl

    • Rice: as the base and a good source of carbs
    • Avocado: for creaminess, it blends so well with the tuna
    • Tuna: you can use tuna in olive oil or water, I used the Sirena brand in the jar!
    • Onion: for some yummy flavour
    • Lemon: for some freshness and to help keep the avocado from browning
    • Carrot and cucumber: for some freshness
    • Fennel seeds: because I'm obsessed with the unique flavour
    • Chilli flakes: for a little bit of heat
    • Toasted seaweed: to scoop up all that yumminess
    • Maggi seasoning sauce: for a bit of umami
    • Mayonnaise: for some extra silkiness and flavour

    See recipe card for quantities.

    FAQ

    What is a tunacado bowl?
    A tunacado bowl is a simple dish made with tuna and avocado, usually mashed together and served over rice with lemon, chilli and seaweed.

    Can I make tunacado without rice?
    Yes, it’s great with crackers, sourdough, lettuce cups or eaten straight from the bowl.

    Is tunacado healthy?
    It’s high in protein and healthy fats, and can be made lighter by adjusting mayo or rice portions.

    Substitutions

    • Vegan: replace the tuna with shredded/finely grated tofu
    • Gluten free: Use Tamari instead of Maggi seasoning

    Storage

    Store rice, cucumber and carrots separately from the tuna & avocado mix. The tuna and avocado mix will last up to 2 - 3 days in the fridge if in an airtight container.

    Related

    Looking for other recipes like this? Try these:

    • Finished creamy coconut lentil curry with fluffy basmati rice
      Creamy Coconut Lentil Curry
    • Sweet soy butter udon with crispy panko chicken sliced on top and garnished with spring onion
      Sweet Soy Butter Udon with Crispy Panko Chicken
    • creamy pork and fennel sausage pasta soup in a white bowl with alphabet pasta and crispy sausage
      Creamy Pork and Fennel Sausage Pasta Soup
    • High protein miso caramel bircher muesli in jars topped with glossy caramel swirl
      Miso Caramel Bircher Muesli

    tunacado rice bowl recipe feature image

    Tunacado Rice Bowl

    Sarah
    Looking for easy, healthy and delicious? This Tunacado Rice Bowl recipe is just that! Tuna and avocado mixed with fresh herbs and spices, then mixed with rice, fresh cucumber and carrot and scooped up between toasted seaweed.
    5 from 8 votes
    Print Recipe Pin Recipe
    Prep Time 5 minutes mins
    Cook Time 5 minutes mins
    Course Dinner, Lunch
    Cuisine Asian
    Servings 2
    Calories 399 kcal

    Ingredients
      

    • 135 g tuna in olive oil, drained (from a 200g jar)
    • 150 g avocado aka half a large avo
    • ¼ cup red onion finely diced
    • ½ lemon juiced
    • 1 tsp chilli flakes
    • ½ teaspoon fennel seeds
    • 1 tablespoon mayonaise Janapese mayo like kewpie would be best
    • ¼ teaspoon sea salt
    • 2 cucumbers baby cucumbers, finely chopped
    • ½ carrot finely grated
    • ¼ cup chives finely chopped
    • 2 teaspoon maggi seasoning
    • 1 cup white rice cooked
    • 2 packs toasted seaweed

    Instructions
     

    • Add the drained tuna, avocado, chilli, fennel seeds, onion, mayo, salt and lemon to a bowl and mash with a fork until combined.
    • Divide cooked rice into two bowls and top with the tuna avocado mixture.
    • Top with the cucumber, carrots and chives then the Maggi seasoning. Mix well and scoop up with the toasted seaweed sheets and enjoy!

    Nutrition

    Calories: 399kcalCarbohydrates: 42gProtein: 20gFat: 18gSaturated Fat: 3gPolyunsaturated Fat: 5gMonounsaturated Fat: 9gTrans Fat: 0.01gCholesterol: 27mgSodium: 859mgPotassium: 1094mgFiber: 10gSugar: 7gVitamin A: 3489IUVitamin C: 37mgCalcium: 104mgIron: 3mg
    Keyword 15 minute recipes, avocado, rice bowl, sezzy brown, tuna salad, tunacado
    Tried this recipe?Let us know how it was!

    Food safety

    • Cook to a minimum temperature of 165 °F (74 °C)
    • Do not use the same utensils on cooked food, that previously touched raw meat
    • Wash hands after touching raw meat
    • Don't leave food sitting out at room temperature for extended periods
    • Never leave cooking food unattended
    • Use oils with high smoking point to avoid harmful compounds
    • Always have good ventilation when using a gas stove

    See more guidelines at USDA.gov.

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    Reader Interactions

    Comments

    1. Cami

      September 11, 2024 at 8:27 am

      5 stars
      i just made this. It is SO GOOD!!! I used Soy sauce instead of Maggi seasoning 🥰 I’m obsessed

      Reply
    2. Ashley

      September 03, 2024 at 7:59 pm

      5 stars
      This is a great recipe for a hot day when you don’t want to use the stove or oven. Really quick and easy to make.

      Reply
    3. Jess

      September 03, 2024 at 7:05 pm

      5 stars
      Hubbys favourite meal, we eat it once a week and it never misses. Love!

      Reply
    4. Jean

      August 25, 2024 at 9:54 pm

      5 stars
      Freaking delicious. Quick and easy with pantry staples. Saved me from heading out to get sushi 😉

      Reply
    5. Rebekkah

      August 12, 2024 at 3:31 pm

      5 stars
      Was so delicious and quick! Added edamame, carrots, and sriracha Mayo to really bump it up 🙂 will definitely make again

      Reply
    6. Julia

      May 28, 2024 at 7:54 pm

      5 stars
      This was so easy and perfect for a sushi carving. Will be making on repeat!

      Reply
    7. Riri

      May 05, 2024 at 8:39 am

      5 stars
      I have been craving sushi all week and ended up making this for lunch today. So quick & easy to throw together and completely satisfied my craving! Will definitely make this on a regular basis.

      Reply
      • Sarah

        May 14, 2024 at 3:17 am

        this is soo lovely thank you!!

        Reply
    8. Tori

      April 28, 2024 at 12:01 pm

      5 stars
      I've been eating this all week and it's delicious! I don't have all of the ingredients, but I add all of the main ones and it's still really good. I also add some Sriracha. Thank you!

      Reply
      • Sarah

        April 28, 2024 at 6:23 pm

        So happy to hear you like this recipe as much as me! And yes Sriracha is a great addition! xx

        Reply

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