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 |
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) |