Mediterranean-Fusion Seared Tuna with Citrus Avocado Salsa

By AislePrompt Editorial · Published 2026-07-05 · Updated 2026-07-05

A lively, fresh seared tuna dish paired with a bright citrus avocado salsa inspired by Mediterranean fusion flavors. This Mediterranean-inspired seafood recipe, ready in about 20 minutes, pairs fresh tuna steak, olive oil, salt 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.

Ingredients

• 8 oz fresh tuna steak
• 2 tbsp olive oil
• 1 tsp salt
• 1/2 tsp black pepper
• 1 medium, diced avocado
• 1 medium, segmented orange
• 1 tbsp lemon juice
• 2 tbsp, finely chopped red onion
• 2 tbsp, chopped fresh cilantro
• 1 small, seeded and minced jalapeño
• 1/4 cup crumbled feta cheese
• 1/2 medium, diced cucumber

The pan we’d use for this → Best Nonstick Cookware for 2026: Top 5 Skillet Picks + Buying Guide

Instructions

1. Step 1: Pat dry 8 oz fresh tuna steak and season both sides with 1 tsp salt and 1/2 tsp black pepper. Heat 2 tbsp olive oil in a skillet over medium-high heat until shimmering, then sear tuna for 2 minutes per side for rare, or longer to desired doneness, until edges are lightly browned but center remains pink.
2. Step 2: While tuna cooks, combine 1 diced medium avocado, 1 segmented medium orange, 2 tbsp finely chopped red onion, 1 tbsp lemon juice, 2 tbsp chopped fresh cilantro, 1 small minced jalapeño (seeded), 1/2 diced medium cucumber, and 1/4 cup crumbled feta cheese in a bowl. Gently toss to combine and let flavors meld for 5 minutes.
3. Step 3: Slice seared tuna into 1/2-inch thick slices and plate. Spoon generous portions of the citrus avocado salsa over and around the tuna. Serve immediately to enjoy the contrast of warm tuna and fresh salsa.