Vegan Tuna Poke

Vegan Tuna Poke

This vegan tuna poke is delicious, flavorful and textured just like sushi. Best part… it’s made with watermelon. That’s right, no fish were harmed in the making.

three bowls one with red watermelon vegan tuna and two bowls in the back with green nori and orange sauce

The last and hardest thing for me to give up when I made the choice to go vegan was sushi. I’ve had so many memories around sushi. I remember being eight years old when I first had sushi. I was weirded out and a bit intimidated by the idea of raw fish. Those same feelings arose when I was contemplating the idea of making plant-based poke using watermelon. So I get it… it may seem weird to use this fruit as such and a bit intimidating to get it right, but trust me when I say this it is an easy recipe to do and will taste and FEEL just like tuna poke.

What is vegan tuna poke made out of?

This one is made up of watermelon. When the fruit is marinated and cooked it turns into a texture and flavor of tuna. It’s wild!

How to make this vegan sushi recipe?

First you’ll need to cut the watermelon into cubes. Be mindful that the watermelon is going to shrink in size when it cooks down in the oven. So let’s make this vegan tuna poke!

Ingredients used:

You will need cubed watermelon, nori, rice vinegar, sesame oil, garlic powder, tapioca starch and soy sauce or tamari for gluten-free options.

Ingredients labeled with cubed watermelon in glass bowl, three small bowls with sauces and nori sheet

Method to make vegan tuna poke:

Marinate for 2-6 hours (or overnight)

Reusable ziplock bag with watermelon cubes and marinade for vegan tuna poke

Preheat oven to 400°F

Bake for 1 hours – Flip halfway through.

In the meantime, place marinade in small sauce pan with 1 tsp tapioca starch with 1/2 cup of leftover marinade. Cook until bowl then turn down to medium to low heat for 2 minutes.

Close up of watermelon cubes and marinade for vegan tuna poke

Once the watermelon tuna is done cooking. Allow to cool down then toss in thickened marinade.

Option to top with sesame seeds. Enjoy with rice and/or greens… Enjoy!

What is the problem with eating fish?

Fish are no exception. The contaminants of most concern today are mercury, polychlorinated biphenyls (PCBs), dioxins, and pesticide residues. According to Harvard School of Public Health.

Aside from health reasons, it is also important to consider the negative effects of eating fish for our oceans and seas. I recommend the documentary Seaspiracy for more information on what the fishing industry is doing to our planet.

Stacked purple rice with vegan watermelon tuna with nori, green onion, avocdao on top with hot sauce mayo on light grey plate and white background

TRY THESE PLANT-BASED RECIPES:

Dark red vegan watermelon tuna with sesame seeds and green onions

Vegan Tuna Poke

This vegan tuna poke is delicious, flavorful and textured just like sushi. Best part… it's made with watermelon. That's right, no fish were harmed in the making.
Cook Time 1 hour
Course Dinner
Cuisine Japanese, Sushi
Servings 4 servings

Ingredients
  

  • 8 cups cubed watermelon
  • 6 Tbsp soy sauce or tamari
  • 2 Tbsp sesame oil
  • 4 Tbsp rice vinegar
  • 1/4 tsp garlic powder
  • 1 Tbsp shredded nori
  • 1 tsp tapioca starch (to thicken marinade)
  • top with sesame seeds and green onions (optional)

Instructions
 

  • In a medium to large bowl, whisk together soy sauce or tamari, sesame oil, rice vinegar, garlic powder and shredded nori to make marinade.
  • Cut watermelon into 1/2" cube and toss into marinade for at least 1 hour (or overnight in the fridge)
  • When you are ready to make poke, preheat oven to 400°F.
  • With a strainer or perforated spoon, take marinated watermelon and evenly spread onto sheet pan. Save the leftover marinade.
  • Bake watermelon cubes for 1 hour – flipping halfway through at the 30 minute mark.
  • While the watermelon is baking, place the leftover marinade in a small sauce pan on medium-high heat. Set aside about 1/4 cup and whisk with tapioca starch then pour into the rest of the marinade sauce to thicken. Once sauce reaches a boil, bring it down to a simmer for 2 minutes and then allow it to cool and thicken.
  • Once watermelon tuna poke is finished, toss in with thickened marinade. Option to top with sesame seeds and/or green onions.

Notes

*When transferring marinated tuna to cooking sheet, try to have the littlest amount of liquid for best texture.
During the halfway mark, if you see that there is a lot of water in the pan, carefully drain the liquid with the remainder of marinade*
Keyword Fish, sushi, Vegan Fish, Vegan Tuna Poke, Watermelon Poke
The Plant Based Palette Recipes

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