Turkey Zucchini Meatball Gyros

Name: Turkey Zucchini Meatball Gyros
Ingredients: For the Turkey Zucchini Meatballs (adapted from Ottolenghi’s Jerusalem); 1 2/3 pounds ground turkey; 2 large eggs; 1 large zucchini, grated; 3 scallions, sliced thin; 1/4 cup chopped mint leaves; 1/4 cup chopped cilantro leaves; 2 large cloves garlic, pressed or finely minced; 2 teaspoons ground cumin; 2 teaspoons salt; 1 teaspoon cayenne pepper; 1 teaspoon fresh ground black pepper; Olive oil for sautéing; For the Gyros:; 8 pieces of naan bread; Tzatziki; 1/4 red onion, sliced; 1 cup grape tomatoes, sliced in half