Ingredients
3
1/2 tbsp extra-virgin olive oil
1
large avocado, peeled, pitted, diced
1
serrano chile or jalapeño chile, seeded, deveined, minced
1/3
cup chopped fresh cilantro
1/3
cup chopped red onion
2
tsp chopped fresh oregano
Directions
1.
Heat heavy small skillet over high heat 2 minutes. Brush tuna with 1/2 tablespoon oil; sprinkle with salt and pepper. Place in skillet and sear until brown outside and almost opaque in center, about 3 minutes per side. Cool tuna; dice finely. Combine tuna, remaining 3 tablespoons oil, and all remaining ingredients in medium bowl. Using fork, mix just to blend. Season tartare to taste with salt and pepper and chill.