
These Sushi Bake Cups with Shrimp and Crab pack all the creamy, savory magic of a California roll into crispy little bites you can pop in your mouth. Perfect for parties, easy weeknight snacking, or anytime sushi cravings hit.

If you love everything about a California roll but hate fussing with a sushi mat, these Sushi Bake Cups with Shrimp and Crab are about to become your new favorite party trick. Think of them as baked sushi bites in handheld form: a crisp, seasoned rice shell cradling a warm, creamy shrimp and crab filling that tastes like a volcano roll sushi bowl shrunk down into one perfect mouthful.
This recipe takes everything people love about sushi cups and sushi poppers and makes it approachable for home cooks. No raw fish, no knife skills, no sushi mat required. Just a muffin tin, a few pantry staples, and about 40 minutes between you and a tray of crowd-pleasing seaweed roll bites.
Before we get cooking, the right tools and ingredients make a real difference here. A good nonstick muffin tin helps the rice shells release cleanly, and using genuine Japanese mayo like Kewpie instead of regular mayo gives that filling its signature tangy, umami richness you expect from real sushi bake recipes. Quality furikake seasoning also goes a long way toward making these taste authentic.
The biggest difference between sushi cups that hold together and ones that crumble is how warm the rice is when you press it into the tin. Warm, freshly seasoned rice is sticky and pliable, which lets it mold easily into a cup shape and hold its structure once baked.
Chef's Tip: Wet your fingers slightly with water or rice vinegar before pressing the rice into the muffin cups. This little trick is exactly how sushi chefs keep rice from sticking to their hands, and it works just as well at home.
Don't skip the short pre-bake step for the rice shells either. Those few minutes in the oven before the filling goes in are what give these crispy rice sushi cups their signature crunchy bottom, similar to crab rangoon crispy rice sushi cups you might have had at a restaurant.
The filling is really where this recipe sings. Mixing chopped shrimp and imitation crab with cream cheese, mayo, and a swirl of sriracha creates a rich, slightly spicy topping that turns golden and bubbly in the oven. It is the same flavor profile you would find baked into a big casserole dish version of sushi bake, just portioned into perfect individual cups.
Feel free to play with the heat level. A little extra sriracha drizzled on top after baking gives you that classic volcano roll kick, while a light hand keeps things mellow enough for kids and spice-sensitive guests.
Ready to make it? Here is the full step-by-step recipe:

These Sushi Bake Cups with Shrimp and Crab pack all the creamy, savory magic of a California roll into crispy little bites you can pop in your mouth. Perfect for parties, easy weeknight snacking, or anytime sushi cravings hit.
Preheat your oven to 400 degrees F (200 degrees C) and lightly grease a standard 12-cup muffin tin or mini muffin tin with nonstick spray.
While the rice is still warm, gently fold in the rice vinegar, sugar, and salt until fully combined. Let the seasoned rice cool slightly so it is easier to handle.
Press about 2 to 3 tablespoons of seasoned rice into the bottom and up the sides of each muffin cup, creating a small well in the center, similar to a tart shell.
Sprinkle a little furikake seasoning over the rice in each cup, then bake for 8 minutes to help the cups firm up.
While the rice cups bake, combine the chopped shrimp, imitation crab, mayonnaise, softened cream cheese, and sriracha in a mixing bowl. Stir until creamy and well combined.
Remove the rice cups from the oven and spoon the shrimp and crab mixture evenly into each well, pressing down gently to fill completely.
Return the tin to the oven and bake for another 6 to 7 minutes, until the seafood topping is warmed through and just starting to turn golden at the edges.
Let the cups cool in the tin for 5 minutes before running a thin knife or offset spatula around the edges to loosen them.
Transfer the cups to a serving platter. Drizzle with extra sriracha and soy sauce, then top with sliced green onions, sesame seeds, and diced avocado if using.
Serve warm with small squares of nori for wrapping each bite, sushi style.
Serve these straight from the oven while the rice shells are still crisp and the filling is warm and creamy. Set out small squares of nori on the side so guests can wrap each cup sushi style, just like they would with a tuna sushi cup or baked California roll bite.
A few easy variations to keep in your back pocket:
If you have leftovers, store them in an airtight container in the fridge for up to two days. Reheat in the oven rather than the microwave so the rice shells crisp back up instead of turning soggy.
Chef's Tip: These cups also freeze well before baking. Assemble them, freeze on a tray until solid, then transfer to a bag and bake straight from frozen, adding a few extra minutes to the cook time.
Whether you are making these for a game day spread, a sushi night at home, or just because a craving hit, this recipe turns a few simple ingredients into something that looks like it came straight from a sushi bar menu. Once you try them, do not be surprised if they become your most requested appetizer.