Suko-Style Tuna and Avocado Sushi Roll

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Inspired by the hidden gem sushi spots, this sushi roll features fresh tuna and creamy avocado wrapped in nori and sushi rice for a classic yet elevated bite. This japanese-inspired sushi ready in about 30 minutes pairs sushi rice, rice vinegar, sugar for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 30 min Serves 4 Japanese cuisine 320 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a small bowl, combine 3 tbsp rice vinegar, 1 tbsp sugar, and 1/2 tsp salt. Stir until sugar dissolves. Gently fold this seasoning into 2 cups cooked sushi rice, then let cool to room temperature.
  2. Step 2: Place 1 nori sheet shiny side down on a bamboo sushi mat. Wet your hands and spread about 1/2 cup sushi rice evenly over nori, leaving a 1-inch border at the top.
  3. Step 3: Arrange 2 oz fresh tuna strips and 1/4 sliced avocado lengthwise about 1 inch from the bottom edge of the rice.
  4. Step 4: Using the mat, roll the sushi tightly away from you, pressing firmly to seal the roll. Repeat with remaining ingredients to make 4 rolls.
  5. Step 5: Using a sharp wet knife, slice each roll into 6 pieces. Serve with soy sauce, wasabi paste, and pickled ginger for a fresh sushi experience reminiscent of Suko Japanese Cuisine.

Frequently asked questions

How long does Suko-Style Tuna and Avocado Sushi Roll take to make?

Total time is about 30 minutes (30 min prep + 0 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Suko-Style Tuna and Avocado Sushi Roll?

Refrigerate in a covered airtight container for up to 3–4 days (FDA FoodKeeper guideline for cooked fish). Store any fresh salsa or citrus-based garnish in a separate container — it keeps for up to 2 days. Freeze cooked fish (without fresh garnishes) for up to 3 months; thaw overnight in the fridge and reheat gently at 275°F until just warmed through to preserve texture.

Can I substitute ingredients in Suko-Style Tuna and Avocado Sushi Roll?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Suko-Style Tuna and Avocado Sushi Roll for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Suko-Style Tuna and Avocado Sushi Roll?

Japanese sushi like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.