Sesame-Crusted Ahi Tuna with Cucumber Salad

Name: Sesame-Crusted Ahi Tuna with Cucumber Salad
Prep time: 15 min
Cook time: 5 min
Yield: 2 servings
Ingredients: 10 oz ahi tuna; 3 tbsp sesame seeds; 1 large cucumber; 1 medium avocado; 2 tbsp low-sodium soy sauce; 1 tbsp rice vinegar; 1 tsp sesame oil; 1 tsp fresh ginger; 2 medium green onion; 1 tbsp lime

Sashimi-grade ahi tuna coated in black and white sesame seeds, seared
rare, and sliced over a crisp cucumber-avocado salad with ginger-soy
dressing. Restaurant-quality in 20 minutes.

There's something thrilling about cooking ahi tuna at home — the 90-second
sear, the dramatic pink center when you slice it, the contrast between
the crunchy sesame crust and the buttery raw interior. It feels like a
special occasion, but it's actually one of the fastest dinners you can
make.

The key is sashimi-grade tuna and a screaming hot pan. You want a deep
golden crust on the outside with the center still cool and ruby red.
A mix of black and white sesame seeds gives both visual drama and
a nutty crunch.

The cucumber salad underneath is bright and refreshing — thinly sliced
cucumber, ripe avocado, and a ginger-soy dressing that ties the whole
plate together. This is lean, clean eating at its most elegant.

✅ Why This Recipe Is Healthy

• Very high protein: 38g per serving from ahi tuna
• Omega-3 rich: Tuna provides heart-healthy fatty acids
• Low carb: Only 12g carbs per serving
• Quick: 5 minutes cook time

📊 Why This Recipe Scored 88/100

With an overall health score of 88/100, this recipe is a solid, balanced option. Its strongest area is blood sugar stability (100/100), where a strong 38g of protein helps buffer the glucose response. The main thing holding the score back is nutrient quality (88/100), because adding more vegetables or lean protein would raise it.

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Sesame-Crusted Ahi Tuna with Cucumber Salad

⏱️

Prep Time

15 min

🍳

Cook Time

5 min

🍽️

Servings

📊

Difficulty

medium

Ingredients

✓ 10 oz ahi tuna
✓ 3 tbsp sesame seeds
✓ 1 large cucumber
✓ 1 medium avocado
✓ 2 tbsp low-sodium soy sauce
✓ 1 tbsp rice vinegar
✓ 1 tsp sesame oil
✓ 1 tsp fresh ginger
✓ 2 medium green onion
✓ 1 tbsp lime

Sesame-Crusted Ahi Tuna with Cucumber Salad cooking in progress

Instructions

1
Make the dressing: whisk together soy sauce, rice vinegar, sesame oil, grated ginger, and lime juice. Set aside.
2
Thinly slice cucumber into rounds. Dice avocado. Toss gently with half the dressing and sliced green onions. Arrange on plates.
3
Pat tuna steaks completely dry. Spread sesame seeds on a plate and press each side of the tuna firmly into the seeds to create an even coating.
4
Heat a dry skillet (no oil needed) over high heat until very hot — almost smoking. Sear tuna for 45-60 seconds per side for rare, 90 seconds for medium-rare. Do not move the fish while searing.
5
Let rest for 1 minute, then slice against the grain into 1/4-inch slices. Fan over the cucumber salad and drizzle with remaining dressing.