01 - Preheat oven to 425°F. Line a baking sheet with parchment paper and set aside.
02 - In a large mixing bowl, combine ground turkey, zaatar, minced garlic, grated red onion, parsley, salt, pepper, egg, and breadcrumbs. Mix thoroughly until all ingredients are evenly incorporated.
03 - With damp hands to prevent sticking, shape the mixture into 16 to 20 uniform small meatballs. Place them in even rows on the prepared baking sheet, leaving space between each.
04 - Bake for 18 to 20 minutes, flipping the meatballs halfway through, until golden brown on the outside and cooked through to an internal temperature of 165°F.
05 - While the meatballs bake, rinse rice under cold running water until the water runs clear. Combine rice, 2 cups water, and a pinch of salt in a saucepan. Bring to a rolling boil, cover with a tight-fitting lid, reduce heat to low, and simmer for 12 to 15 minutes. Fluff with a fork and keep covered until ready to serve.
06 - In a small bowl, whisk together tahini, lemon juice, minced garlic, and salt. Gradually add water, whisking continuously, until the sauce reaches a smooth, pourable consistency. Add more water as needed.
07 - Divide the cooked rice among four bowls. Arrange diced cucumber, halved cherry tomatoes, sliced red cabbage, and sliced red onion over the rice in each bowl. Top with the baked meatballs. Drizzle generously with tahini sauce and finish with crumbled feta, fresh mint, and a lemon wedge on the side. Serve immediately.