Seared Prime Tuna and Avocado Tostado - Great Southern Restaurants

Ingredients

• 6 6-inch corn or flour tortillas
• 12 ounces fresh prime tuna
• 1 ripe Hass avocado, pitted and diced small
• 2 teaspoons red onion, chopped fine
• 3 tablespoons cilantro, chopped fine
• 3 tablespoons extra virgin olive oil
• 3 tablespoons lime juice, fresh-squeezed
• 1 bunch fresh chives or scallions, chopped
• 1 small can black beans, drained and rinsed
• 1 teaspoon Southwest spice blend (see recipe)
• Kosher salt and cracked black pepper to taste