Preheat your oven to 400°F and allow it to fully heat while you prepare the zucchini and filling. Starting with a properly heated oven helps the zucchini cook evenly and allows the cheese to melt and turn beautifully golden without overcooking the vegetables.

Wash the zucchini thoroughly and pat them dry with paper towels. Slice each zucchini in half lengthwise using a sharp knife. Using a spoon or melon baller, carefully scoop out the center flesh to create a shallow “boat” shape, leaving a small border around the edges so the zucchini stays sturdy while baking. Be careful not to scoop too deeply or the zucchini may collapse during cooking. Set the hollowed zucchini boats aside.

Heat the olive oil in a large skillet over medium heat. Once the oil is warm and lightly shimmering, add the diced onion and minced garlic. Cook for about 3–4 minutes, stirring occasionally, until the onion becomes soft and slightly translucent and the garlic smells fragrant. Avoid cooking the garlic over high heat because it can burn quickly and develop a bitter taste.

Add the ground chicken to the skillet and begin breaking it apart using a wooden spoon or spatula. Cook for about 6–8 minutes until the chicken is fully browned and no pink remains. Continue stirring occasionally so the meat cooks evenly and develops flavorful golden bits instead of steaming.

Stir in the diced tomatoes, Italian seasoning, sea salt, black pepper, optional turmeric, and optional grated ginger. Mix everything thoroughly so the seasonings evenly coat the chicken mixture. The tomatoes will add moisture and richness while the herbs and spices create warm Mediterranean-inspired flavor.

Allow the filling to simmer gently for about 5–7 minutes, stirring occasionally. This helps the flavors blend together and allows excess moisture to cook off slightly so the filling becomes thicker and more flavorful. If the mixture looks too watery, continue simmering for another few minutes until it thickens enough to spoon easily into the zucchini boats without running out.

Arrange the hollowed zucchini boats in a baking dish in a single layer. If they wobble slightly, you can trim a tiny slice off the bottom to help them sit flat without tipping over. Keeping them stable helps the filling stay evenly distributed during baking.

Spoon the warm chicken filling evenly into each zucchini boat, gently pressing it down with the back of a spoon so the filling stays packed and secure. Be generous with the filling while still allowing the zucchini edges to remain visible for a beautiful presentation.

Sprinkle parmesan cheese evenly over the tops of the stuffed zucchini boats. The cheese will melt into the filling while creating a savory golden topping during baking. For extra flavor and crispness, you can add a little additional parmesan just before placing the dish into the oven.

Transfer the baking dish to the preheated oven and bake for 20–25 minutes, or until the zucchini becomes tender but still slightly firm and the cheese is melted and lightly golden. Avoid overbaking because zucchini releases moisture as it cooks and can become overly soft if left in the oven too long.

Remove the zucchini boats from the oven and allow them to rest for a few minutes before serving. This short resting time helps the filling settle and makes the boats easier to serve without falling apart.

Garnish generously with freshly chopped parsley just before serving for added freshness and color. Serve warm on their own or pair them with salads, roasted vegetables, cauliflower rice, or your favorite Mediterranean-inspired side dishes for a balanced and comforting meal.