Greek Turkey Burger – – turkey (ground ), onion (grated (use a typical cheese grater and grate into a bowl to capture the onion juice)), oregano, garlic powder, salt, black pepper, pita bread, Romaine lettuce, tomato (sliced), red onion (sliced), cheese (feta, crumbled into bite-size chunks), Kalamata olives, Tzatziki (see recipe index), Place the ground…