01 -
Preheat oven to 400°F (205°C), ensuring the rack is in the center position.
02 -
Heat olive oil in a large skillet over medium heat. Add chopped onion and garlic, sauté until translucent and fragrant, about 3-4 minutes.
03 -
Add ground turkey to the skillet, breaking it up with a spoon. Cook until no longer pink, about 5-7 minutes. Drain excess fat if necessary.
04 -
Stir in smoked paprika, Italian seasoning, salt, and black pepper. Sauté for 1 minute to allow the spices to bloom.
05 -
Fold in diced sweet potatoes and chopped zucchini. Cook for 4-5 minutes, stirring occasionally, until vegetables begin to soften.
06 -
Transfer turkey and vegetable mixture into a 9x13-inch baking dish, spreading evenly for uniform cooking.
07 -
Sprinkle shredded mozzarella cheese evenly over the surface. Bake for 25-30 minutes until the cheese is golden and the sweet potatoes are fork-tender.
08 -
Remove casserole from oven and let rest for 5 minutes. Garnish with fresh parsley before serving.