Thick roll sushi is a celebratory Japanese sushi roll made with multiple colorful fillings wrapped in seasoned rice and a full sheet of nori. Each slice reveals a beautiful striped cross-section, making it a popular choice for special occasions, bento boxes, and the traditional Japanese holiday of Setsubun. The combination of sweet rolled omelet, crisp vegetables, and tangy pickled daikon creates a balanced bite that showcases the harmony of Japanese flavors.
Prep Time25 mins
Cook Time30 mins
Total Time55 mins
Servings4
Yield4 rolls (32 pieces)
Nutrition Facts
Per serving (estimated)
- 410 kcalCalories
- 9 gFat
- 2 gSaturated Fat
- 68 gCarbs
- 3 gFiber
- 7 gSugar
- 13 gProtein
- 780 mgSodium
- 320 mgPotassium
- 75 mgCalcium
- 3 mgIron
- 10 mgVitamin C
- 240 mcgVitamin A
Ingredients
For the sushi rice
- 2 cups short-grain Japanese rice
- 2 1/4 cups cold water
- 3 tbsp rice vinegar
- 2 tbsp granulated sugar
- 1 tsp fine salt
For the spinach and kanpyo
- 6 oz fresh spinach
- 2 oz dried kanpyo (gourd strips)
- 1 tbsp soy sauce
- 1 tbsp mirin
- 1 tsp granulated sugar
For the sweet rolled omelet (tamago)
- 4 large eggs
- 2 tbsp granulated sugar
- 1 tbsp soy sauce
- 1 tsp mirin
- 1 tsp vegetable oil
For assembly
- 5 full-size sheets nori seaweed
- 1 medium Japanese cucumber, cut into long strips
- 4 oz pickled yellow daikon (takuan), cut into strips
- 4 imitation crab sticks, halved lengthwise (optional)
Directions
- Rinse the rice in several changes of cold water until the water runs clear, then drain and combine with 2 1/4 cups water in a rice cooker or heavy pot. Cook covered until tender, then let rest 10 minutes.
- Meanwhile, whisk the rice vinegar, sugar, and salt in a small bowl and microwave 20 seconds to dissolve. Transfer the warm rice to a wooden bowl and gently fold in the seasoning mixture with a cutting motion using a rice paddle; fan the rice briefly to cool it to body temperature.
- For the tamago, whisk the eggs with sugar, soy sauce, and mirin. Heat a teaspoon of oil in a small nonstick skillet over medium-low heat, pour in a thin layer of egg, and once set, roll up into a tight log. Repeat with the remaining egg, then slice the log into 1/4-inch strips.
- Blanch the spinach in salted boiling water for 30 seconds, then shock in ice water, squeeze out excess moisture, and season with 1 tsp soy sauce and a pinch of sugar. If using kanpyo, simmer per package directions with the soy sauce, mirin, and sugar until tender.
- Cut the cucumber and pickled daikon into long strips about 1/4 inch thick and as long as a sheet of nori. Halve the crab sticks lengthwise if using.
- Wrap a bamboo rolling mat in plastic wrap and place one sheet of nori shiny-side down on top. Wet your hands and spread about 3/4 cup of seasoned rice evenly over the nori, leaving a 1-inch strip of nori exposed at the top edge.
- Arrange strips of tamago, cucumber, pickled daikon, spinach, kanpyo, and crab in a single horizontal line about 1 inch from the bottom edge of the nori, distributing colors evenly.
- Using the bamboo mat, lift the bottom edge of the nori over the fillings, tuck it tightly underneath, then roll forward while gently squeezing to form a thick, even cylinder. Seal the loose edge with a few grains of rice.
- Wipe a very sharp knife with a damp towel between each cut and slice each roll into 8 even pieces.
- Arrange the slices on a platter and serve immediately with soy sauce, pickled ginger, and wasabi on the side.
Cook’s Notes
- Keep a small bowl of water nearby to wet your hands frequently; this prevents the sticky rice from clinging to your fingers during assembly.
- Wipe the knife blade with a damp cloth between each slice to get perfectly clean, picture-ready cuts without tearing the nori.
- For the most vivid color contrast, arrange the fillings so each slice shows alternating bands of yellow tamago, green spinach, white daikon, and orange or pink crab.
- These rolls are best enjoyed the same day they are made, as the rice hardens in the refrigerator; if needed, cover with a damp towel for up to 4 hours.
- For a vegetarian version, simply omit the imitation crab sticks and add an extra strip of tamago or roasted red pepper for color.










