Grilled Tuna Sandwiches

Something a little different for lunch.

• Ready In: 30 mins
• Serves: 4

Ingredients

• 4 (4 ounce)  tuna steaks (about one pound total weight)
• 2  tablespoons olive oil, divided
• 1⁄2 teaspoon salt
• 1⁄2 teaspoon pepper
• 8  slices  sourdough bread
• 1⁄4 teaspoon cayenne pepper
• 1⁄4 cup  chopped green onion
• 1⁄4 cup mayonnaise
• 2  tablespoons fresh lime juice
• 2  teaspoons  prepared horseradish
• 1  large tomatoes, thinly sliced
• 1  ripe avocado, sliced

Directions

1. Rub tuna steaks with 1 tablespoon olive oil; sprinkle with salt and pepper evenly on each side of the steaks.
2. Grill, over medium-high heat, covered, for 5 minutes on each side or until desired degree of doneness.
3. Brush the bread slices with the remaining olive oil; grill 1 minute on each side or until golden.
4. Flake the tuna in a bowl; add in the cayenne pepper and next 4 ingredients; stir to combine.
5. Spread the tuna mixture on 1 side each of 4 bread slices.
6. Lay a tomato slice and avocado slice on top of each sandwich.
7. Cover with remaining 4 bread slices.