Post update: March 1, 2022.
Crab Sushi Bake is packed with traditional sushi- sticky rice, fresh cucumber, crab and avocado garnished with your favorite sushi toppings. This easy and fun meal is the perfect weeknight or weekend interactive meal!
If you like this recipe, you will love Dragon Roll Sushi Bowls, Philly Roll Sushi Bowl or Garlic Noodle Soup with Spicy Pork.
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WHAT IS CRAB SUSHI BAKE?
To explain, sushi bake is a deconstructed version of traditional sushi. The recipe is prepared in a baking dish and most times baked like a casserole. For this reason, sushi bake can consist of all your favorite sushi additions like fresh crab, salmon, shrimp, spicy mayo, avocado, crunchy onion and more. To emphasize, the additions and toppings are endless!
While sushi bake is fairly new, it has become extremely popular and has become a business venture for entrepreneurs all around. There are several variations of this recipe, but today this recipe is centered around fresh crab.

THE BEST RICE FOR THIS RECIPE
This dish works perfectly fine with regular rice so by all means, use what you have on hand. If you have the time, certainly make the sushi rice. It really enhances the flavor and gives the dish the true sushi flavor and texture.
Short grain rice works best when preparing sushi rice. To explain, sushi rice is prepared with additional ingredients to give it the sticky and flavorful texture that it holds. Medium to long grain rice is not able to withstand the added ingredients as good as short grain rice.
Here's an image of the sushi rice I cook with and with all of my Asian inspired meals. I absolutely love Calrose Rice and you can find my favorite brand by clicking here. This rice requires only to be soaked once and not rinsed several times before cooking.

TIPS FOR MAKING GOOD SUSHI RICE
- Use short grain rice. You can find sushi grade rice at your local grocery store in the international/Asian aisle.
- Depending on package instructions you'll need to rinse or soak the rice for best results.
- The vinegar, sugar and additional ingredients really give great- authentic flavor, don't omit!
- When adding additional ingredients to make sushi rice, do so after rice is immediately cooked. (My first attempt didn't go as well for not following this trick)
- Use an appropriate pot to cook your rice if you don't own a rice cooker.
- The rice will need time to cool before assembling the casserole. (I was too anxious the first attempt and burned my fingers, ouch!)

INGREDIENTS NEEDED
Keep in mind this is just a blueprint, that is to say use ingredients that you have access to. Add in what you normally prefer in your sushi, certainly that's the best way to go! Here's what you'll need to make the best crab sushi bake.
SUSHI RICE
- Sushi Rice
- Water
- Rice Wine Vinegar
- Sugar
- Salt
- Oil (grapeseed)
CRAB MIXTURE
- Dungeness Crab optional (protein of choice)
- Mayo
- Lemon Juice
- Old Bay
AVOCADO MIXTURE
- Avocado
- Season All (or salt and pepper)
- Lemon or Lime Juice

ADDITIONAL FILLINGS
- Cucumber
- Jalapeno optional
- Nori Sheets or Seaweed Papers
SPICY MAYO
- Mayo
- Sriracha
- Sesame Oil
- Garlic Paste (or fresh minced garlic)
TOPPINGS
- Sriracha optional
- Spicy Mayo
- Toasted Sesame Seeds
- Fried Onions (optional)
- Green Onion
- Wasabi
- Pickled Ginger
HOW TO MAKE CRAB SUSHI BAKE
First, begin by preparing the sushi rice. Follow the package instructions on your bag of rice. While the rice is cooking, let's complete a few more steps.
After rice has cooked. In a small bowl, combine vinegar, sugar, salt and oil and stir until combined. Add liquid mixture to rice and stir until thoroughly combined. Allow rice to cool before assembly.
HOW TO PREPARE SPICY MAYO
If you are preparing the spicy mayo homemade, now is a good time to prepare it. Allowing the sauce to marinate makes for great flavor. You can certainly purchase store bought too.
Start by adding mayo, sriracha, sesame oil and garlic to a bowl and whisk until thoroughly combined. Adjust spiciness and flavor to your liking and refrigerate until ready for use.
ADDITIONAL CRAB SUSHI BAKE INSTRUCTIONS
Next, in a medium sized bowl, add crab, mayo, Cajun seasoning and lemon juice. Stir gently until combined and set aside until assembly.
Next, peel the cucumber and small dice. Small dice jalapeno and deseed to decrease spice level (optional). Roughly chop green onion and set all prepped ingredients aside.
Now, peel and deseed the avocado and add lemon juice and season all. Smash avocado until smooth and set this aside too. Tip! Add the seed of the avocado to prepared avocado smash mixture, this will help with the mixture not browning as fast!

CRAB SUSHI BAKE ASSEMBLY
With your pre-greased baking dish, add half of the cooked sushi rice to the bottom of the baking dish and press rice firmly until smooth and even. By using a flat utensil such as a spatula, you'll get the best results ensuring the rice is evenly flat.
Next, add one sheet of nori and add crab mixture on top of nori spreading evenly throughout dish. Then, add diced cucumber and jalapeno and spread evenly over dish.
Add avocado mixture and spread evenly over cucumber and jalapeno mixture. Lastly, top with second piece of nori and add remaining sushi rice on top of nori.
HOW TO GARNISH THE BEST CRAB SUSHI BAKE
Lastly, place clear wrap on top of finished casserole and press down firmly to compress casseroles ingredients.
TIPS FOR MAKING THE BEST CRAB SUSHI BAKE
- Place in the refrigerator for at least fifteen minutes to let ingredients and flavors mesh.
- Remove from refrigerator after fifteen minutes and top with favorite toppings such as sriracha, spicy mayo, green onion, fried onions, toasted sesame seeds and enjoy!
- This particular recipe is not baked but prepared like a dish and served casserole style. You can certainly bake it but I didn't want to disturb the integrity of the crab.
WHAT TO SERVE WITH CRAB SUSHI BAKE?
- Flavored seaweed sheets
- Seaweed Salad
- Asian style salad with ginger dressing
SUBSTITUTIONS FOR THIS RECIPE
Protein-Substitute crab for shrimp, scallops, imitation crab or go meatless!
Nori- Can't find nori sheets? Simply omit the layering of nori sheets and use flavored seaweed sheets to place the completed casserole on top of.
Additions- Add fresh fruit like mango. Or double up on protein and add crab and shrimp. Fun toppings like fried onions and fun sauces like unagi sauce would be delicious!
HOW TO STORE CRAB SUSHI BAKE
While I'm certain you will have minimal leftovers because this dish is absolutely delicious, you can store crab sushi bake. Simply transfer the leftover casserole into an airtight container and store in the fridge.
This step will work best using a spatula while transferring the recipe into the storage dish. Be careful with keeping the integrity of the casserole intact by using the spatula for best assistance.
HOW LONG DOES CRAB SUSHI BAKE LAST?
Again, this recipe will not last long and I'm certain your loved ones or guests will absolutely devour this recipe. But, once stored this dish can last in the refrigerator for up to about three days.
I always use my old school rule of thumb that if it smells funny. It's probably not the safest to consume!
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Crab Sushi Bake
Ingredients
Sushi Rice
- 2 cups Sushi Rice
- 2.5 cups Water
- ¼ cup Rice Wine Vinegar
- 2 tablespoon Sugar
- 2 teaspoon Salt
- 1 teaspoon Oil
Crab Mixture
- 1.5-2 cups Dungeness Crab optional (protein of choice)
- 2 tablespoon Mayo
- 1 tablespoon Lemon Juice
- 1-1.5 teaspoon Old Bay
Avocado Mixture
- 1 Avocado
- 1.5 teaspoon Season All
- 1 teaspoon Lemon Juice
Additional Fillings
- 1 Cucumber
- 1 Jalapeno optional
- 2 sheets Nori
Spicy Mayo
- 3 tablespoon Mayo
- 1.5 tablespoon Sriracha
- 1.5 teaspoon Sesame Oil
- 1 tsp Garlic Paste fresh minced garlic
Toppings
- 1 tablespoon Sriracha optional
- 1 tablespoon Spicy Mayo
- 1 tablespoon Toasted Sesame Seeds optional
- ¼ cup Fried Onions optional
- 1 tablespoon Green Onion optional
- 1 teaspoon Wasabi
- 1 tsp Pickled Onion
Instructions
Sushi Rice
- Depending on the type of rice you use. Cook according to package instructions. Here's how I prepared my short grain sushi rice.
- In a large pot, add sushi and water and stir. Let sit for 15 minutes, do not rinse and turn to medium/high heat bringing to a slow boil.
- Once rice begins to boil, turn heat to low and simmer for 20-25 minutes until rice is thoroughly cooked through and water has evaporated.
- Immediately after rice is cooked. In a small bowl, combine, rice vinegar, oil, sugar and salt and stir until combined.
- Add vinegar mixture to warm, cooked rice and still until sauce is well distributed.
- Set aside (or even refrigerate) to let rice cool.
Crab Mixture
- In a bowl, place crab, mayo, lemon juice, cajun seasoning and stir until well combined.
- Set aside until assembly.
Spicy Mayo
- In a small bowl, combine mayo, sriracha, sesame oil, garlic and stir until smooth and well combined.
Avocado Mixture
- In a bowl, place avocado, season all and lemon juice in a bowl.
- Mash avocado and combine additional ingredients until smooth.
Additional Ingredients
- Peel and small dice cucumber.
- Small dice jalapeno and de-seed (leave seeds if spice is preferred).
- Depending on casserole dish size, cut nori to fit width of dish and set aside until assembly.
Sushi Bake Assembly
- In a casserole dish, take one teaspoon of oil and grease the lining on the baking dish.
- Add in half of the cooked rice and press rice around the perimeter of the dish until filled and even in layer.
- Add one sheet of nori to cover the entire layer of rice.
- Add crab mixture and evenly distribute on top of nori.
- Top crab mixture with diced cucumber and jalapeno.
- Add avocado mixture and spread evenly over cucumber and jalapeno mixture.
- Add final sheet of nori over avocado mixture.
- Top with remaining cooked sushi rice, spreading evenly over nori until entire casserole is covered with rice.
- With a sheet of clear wrap, place over finished casserole and press down firmly to set the sushi bake into a tight mold.
- Refrigerate for at least 15 minutes before serving.
- Top with favorite sushi toppings. I used; sriracha, spicy mayo, green onion, fried onions and toasted sesame seeds.
- Enjoy!
If you like this recipe, you will love:


Garlic Noodle Soup with Spicy Pork

Marta says
SISSSSSSSS!!! Why haven't I thought of this before?!?! This was the best way to eat sushi- EVER! Thanks for another great recipe.
Carita says
Ha ha! Thanks Marta. You probably hadn't thought of it yet because you aren't as greedy as me. My family loves devouring sushi this way now. Thanks for trying it out! 🙂
Renia says
Crab and sushi are my two favorite things!!
Carita says
Mine too! Can't go wrong without it!:)
Geo says
My first time hearing of a “sushi bake” and I know I’ll love it!
Carita says
Yass! I'm not going back either. Especially when making homemade. It's the best way to eat it!:)
Chenée says
This crab sushi bake is GENIUS! I love sushi -- especially crab rolls so i knew I had to try it. It's delicious and I will definitely be making it again soon!
Carita says
Awesome! I love sushi too. Such bold flavors and having it casserole style is so much fun!
Nij says
I substituted the crab and mayo for vegan options and the family loved it. Thanks for sharing this delicious recipe.
Carita says
Awesome you were able to make substitutions! I'm glad you checked the recipe out, thanks!:)
Mila Clarke Buckley says
I love sushi, and I thought this would be great to try. It was so delicious and I loved all of the textures and flavors together
Carita says
I'm so glad you enjoyed the recipe, it's so much fun to make and devour! 🙂
Desirée Daniels says
This recipe is GENIUS!!! Botan is my absolute favorite rice! My family has been using it for yearssss!
Carita says
Thank you so much! And Botan is my new favorite brand of rice too! I'm new to using it but am loving it so far! 🙂
Katrina Adams says
I learned something new about sushi!! Looks delicious!!
Carita says
I'm so glad to hear it and thank you so very much! 🙂
Capri says
WOW!! I loved every bite of this! Thank you so much for the great tips! I am glad I didn't omit the vinegar and sugar, the rice was the best! Thanks for the great recipe! I will definitely be making this again!
Carita says
This is great news! And yes, the rice vinegar and sugar provides such great flavor. I'm so glad you tried it out! 🙂
Chef Mireille says
WOW this caught my eye as soon as I saw it and I knew I had to try it. It was so good it is definitely going to be added into the weekly repertoire.
Carita says
This is great news! I am keeping this one in rotation too! 🙂
Jazz says
This is gorgeous and SO inventive. As someone who doesn't really care for raw sushi, I'm excited to get my fix this way--it's delicious!
Eden says
Girl this is easy to make sushi in abundance! AKA the best thing ever!!! Don't have to worry about rolling things perfectly or anything, it was super simple. So delish!
Carita says
My thoughts exactly! Kicking the rolls to the curb for a bit and diving into a legit casserole dish! Who would've known! Lol
Armelle Dee says
I am so thrilled with this sushi dish. It is such a clever way to enjoy sushi to the fullest. My daughter and I just pinned this as she is sushi addict. We can't wait to try this
Kaluhi says
I literally aggressively drooled while reading through! Lovely recipe! Lovely pictures!
Erika says
The flavors are on point, but my favorite thing?? I didn't have to figure out how to roll sushi! LOLOLOL thank you for this!
Val says
This is so creative. Love this idea!!
Wilma Mathis says
Oooweee, I would like to bake this crab recipe to serve to my girlfriends!! They all love crabmeat and like easy to enjoy food! This looks delicious!! I think I might need to practice before I serve it to my SisterBuddies! Thanks for this recipe. I was looking for an idea that would require me to stand over the stove!!😋😉🤤♥️
Nick M. says
Recipe was great! Sooo much flavor! Great job with this one! Definitely will be adding this one to my weekly rotation.
Amber E says
Sushi is ALWAYS a good idea! Especially when it doesn’t require rolling!
Aja says
This dish was so yummy and easy to make!! My family ate every bite. Looking forward to trying more of your recipes.
Carita says
I'm so happy to hear you and your family enjoyed it. 🙂
Jana says
I absolutely LOVE everything about this recipe! I haven’t always liked sushi but once I was introduced to it-it’s def a FAVORITE! I’m legit hooked! I will definitely try this recipe out! Your presentations are always THE BEST!
Carita says
So glad you liked this recipe! I too was introduced to sushi later in life and haven't looked back!
Karla Jenae says
Yes, yes, yes!!! I am definitely going to try this recipe out for my next gathering. I'm always looking for creative, yet easy-to- make recipes to entertain. Sushi also happens to be one of my favorite foods to endulge in. This one is at the top of my list of must try recipes!!! It looks delicious and I'm positive it tastes as good as it looks 😋
Carita says
Awesome! Come back and give a review when you try it, would love to hear how if you like it! 🙂
Ashley says
This seems easy and straightforward! I can’t wait to try. 🙂