Make the Spicy Tuna Filling:
In a large bowl, mix together tuna, sriracha, soy sauce, and mayo.
Mash with a fork until fully combined.
Prepare the Sushi Rice:
In a separate bowl, combine cooked sushi rice, rice vinegar, and soy sauce.
Mix well and set aside.
Assemble the Sushi Rolls:
Cut each nori sheet into 4 equal squares (about 4”x4”).
Place one square on a bamboo sushi mat lined with plastic wrap (or just use plastic wrap).
Press a thin layer of sushi rice onto the nori. Flip it over so the rice is on the plastic wrap.
Add a layer of spicy tuna, thinly sliced carrots, and avocado.
Using the bamboo mat or plastic wrap, roll tightly into a compact sushi roll.
Repeat with the remaining ingredients and place rolls on parchment paper.
Coat the Sushi Rolls for Frying:
Set up a breading station with three bowls:
Bowl 1: Flour + smoked paprika
Bowl 2: Beaten eggs
Bowl 3: Fine breadcrumbs
Dredge each sushi roll in flour, then eggs, then breadcrumbs.
Fry the Sushi Rolls:
Heat frying oil in a large skillet to 350°F (175°C).
Fry the sushi rolls for 2-3 minutes per side, until golden brown and crispy.
Remove and drain on a wire rack or paper towel-lined plate.
Prepare the Dipping Sauce:
In a bowl, whisk together Greek yogurt, mayo, sriracha, soy sauce, and lemon juice until smooth.
Serve & Enjoy:
Slice the fried sushi rolls into individual pieces or enjoy whole.
Serve warm with the spicy dipping sauce!