Grilled Salmon Greek Pitas

Ingredients

• 1 1-pound fresh or frozen skinless salmon fillet
• 1 small red onion, thinly sliced
• 1 tablespoon olive oil
• 1/4 teaspoon salt
• 1/4 teaspoon ground black pepper
• 1 lemon, thinly sliced
• 6 Greek pita flatbreads
• 2 cups chopped romaine lettuce
• 1 cup fresh cherry or grape tomatoes, quartered
• 1 carton (5.3 to 6 oz.) plain Greek yogurt
• 1 tablespoon snipped fresh basil
• 1 tablespoon snipped fresh dill weed
• Reynolds Wrap® Heavy Duty Foil