Mediterranean-Fusion Sushi Rolls with Avocado and Spicy Tuna

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

Delicate sushi rolls infused with Mediterranean flavors featuring creamy avocado and spicy tuna, perfect for an elegant appetizer or light meal. This mediterranean-inspired sushi ready in about 45 minutes pairs sushi rice, rice vinegar, sheets nori sheets for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 calories and feeds 2, 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: 25 min Cook: 20 min Serves 2 Mediterranean cuisine 350 cal/serving
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Ingredients

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Instructions

  1. Step 1: Rinse 1 cup sushi rice under cold water until water runs clear, then cook in 1 1/4 cups water over medium heat for 18 minutes until tender; remove from heat and let steam for 10 minutes. Transfer to a bowl and gently fold in 2 tbsp rice vinegar, fanning the rice until it reaches room temperature.
  2. Step 2: Dice 6 oz fresh tuna into 1/4-inch cubes, then mix with 1 tbsp sriracha sauce and 2 tbsp mayonnaise until evenly coated for spicy tuna filling.
  3. Step 3: Peel and slice 1 medium avocado into thin strips; julienne 1/2 medium cucumber into matchsticks. Toss avocado with 1 tsp olive oil and 1 tsp lemon juice to prevent browning.
  4. Step 4: Place 1 nori sheet shiny side down on a bamboo sushi mat. Wet your hands and evenly spread a thin layer of sushi rice (about 3/4 cup) over the nori, leaving a 1-inch border at the top edge.
  5. Step 5: Arrange a line of spicy tuna mixture, avocado slices, and cucumber sticks along the bottom edge of the rice. Sprinkle 1 tbsp sesame seeds evenly on top.
  6. Step 6: Using the bamboo mat, roll the sushi tightly from bottom to top, applying gentle pressure to shape the roll. Seal the edge with a little water.
  7. Step 7: Using a sharp, wet knife, slice the roll into 6 equal pieces. Serve immediately with soy sauce for dipping.

Frequently asked questions

How long does Mediterranean-Fusion Sushi Rolls with Avocado and Spicy Tuna take to make?

Total time is about 45 minutes (25 min prep + 20 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 Mediterranean-Fusion Sushi Rolls with Avocado and Spicy Tuna?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep sushi rice from drying out.

Can I substitute ingredients in Mediterranean-Fusion Sushi Rolls with Avocado and Spicy Tuna?

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 Mediterranean-Fusion Sushi Rolls with Avocado and Spicy Tuna for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 Mediterranean-Fusion Sushi Rolls with Avocado and Spicy Tuna?

Mediterranean 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.