Broiled Tilapia Gyros

Tilapia is a great fish to cook with because simply it is cheap and taste kind of like chicken it takes up whatever flavors you cook with it. Gyros are one of my favorite greek foods because I really like flatbread (good flatbread). You can find good flat bread at Sunflowers but not usually at your local grocery store. This came from Cooking Light, November 2010, p268.

"Fish:
1 1/2 pounds tilapia fillets
1 1/2 tablespoons olive oil
1/2 teaspoon freshly ground black pepper
1/4 teaspoon salt
Cooking spray
Tzatziki:
3/4 cup plain 2% reduced-fat Greek yogurt
2 teaspoons chopped fresh dill
1 1/2 teaspoons fresh lemon juice
1/2 teaspoon freshly ground black pepper
1/4 teaspoon salt
2 garlic cloves, minced
Remaining ingredients:
4 (2.75-ounce) Mediterranean-style wheat flatbreads (such as Toufayan)
1/2 cup vertically sliced red onion (about 1/2 small onion)
1 ripe avocado, peeled and cut into 12 thin slices
1 medium tomato, thinly sliced
1/2 small English cucumber, thinly sliced (about 1/2 cup)

1. Preheat broiler.

2. To prepare fish, brush fish with oil; sprinkle with 1/2 teaspoon pepper and 1/4 teaspoon salt. Place fish on a broiler pan coated with cooking spray. Broil 6 minutes or until fish flakes easily when tested with a fork or desired degree of doneness.

3. To prepare tzatziki, combine yogurt and next 5 ingredients (through garlic) in a food processor or blender; pulse until smooth.

4. Spread 2 tablespoons tzatziki in the center of each flatbread. Divide fish evenly among flatbreads. Top each serving with 2 tablespoons onion, 3 avocado slices, 2 tomato slices, and about 6 cucumber slices; fold in half."