Cheesy Baked Zucchini Boats
Tender zucchini halves hollowed out and loaded with a savory mix of herbed breadcrumbs and melted mozzarella, then baked until golden and bubbly. A low-carb, kid-friendly side or light main that turns garden zucchini into something everyone actually wants to eat.
For 4 servings
- prep · ~10 min
Preheat the oven and prep the zucchini.
1.Preheat the oven to 400°F (200°C). Line a baking sheet with parchment paper.2.Trim the ends off each zucchini. Cut each in half lengthwise.3.Use a spoon to scoop out the center flesh, leaving a 1/4-inch thick shell. Reserve the scooped flesh.4.Arrange the zucchini boats on the prepared baking sheet, cut side up.TIPDon't scoop too deep — keeping a thin shell helps the boats hold their shape during baking. - saute · ~8 min
Cook the filling base.
1.Roughly chop the reserved zucchini flesh and set aside.2.Heat olive oil in a skillet over medium heat.3.Add chopped onion and cook until soft and translucent, about 3-4 minutes.4.Add minced garlic and cook until fragrant, about 30 seconds.5.Stir in the chopped zucchini flesh and diced tomato. Cook for 3-4 minutes until softened and any liquid evaporates.6.Remove the skillet from heat.TIPCook the filling until fairly dry — excess moisture will make the boats watery during baking. - mix · ~2 min
Mix the cheesy stuffing.
1.Transfer the cooked vegetable mixture to a mixing bowl.2.Add breadcrumbs, half of the mozzarella cheese, and all the parmesan cheese.3.Add dried oregano, dried basil, red chili flakes, salt, and black pepper.4.Stir everything together until well combined. - assemble · ~3 min
Stuff the zucchini boats.
1.Spoon the filling mixture evenly into each zucchini boat, pressing it down gently.2.Mound the filling slightly above the rim of each boat.3.Top each boat with a pinch of the remaining mozzarella cheese. - bake · ~25 min
Bake until golden and bubbly.
1.Place the baking sheet in the preheated oven.2.Bake for 20-25 minutes, until the zucchini shells are tender and the cheese on top is melted and golden brown.TIPFor an extra-crispy top, switch the broiler on for the last 1-2 minutes — watch closely so it doesn't burn. - garnish · ~4 min
Garnish and serve hot.
1.Remove the baking sheet from the oven and let the boats rest for 3-4 minutes.2.Sprinkle freshly chopped parsley over the top.3.Transfer to a serving platter and serve warm.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1Scoop the zucchini flesh carefully, leaving a 1/4-inch wall, so the boats stay sturdy and don't collapse.
- 2Salt the hollowed zucchini shells and let them sit 10 minutes, then pat dry — this draws out excess moisture for a firmer texture.
- 3Cook the filling until any released liquid has evaporated; a dry filling prevents soggy boats.
- 4Use panko breadcrumbs for a lighter, crunchier topping if you want extra texture.
- 5For a faster prep, microwave the hollowed zucchini boats for 2 minutes to par-cook them before stuffing.
- 6Make ahead by stuffing the boats up to a day in advance, then refrigerate and add 5-8 minutes to the bake time.
Adapt it for your goals.
Low-oil
Skip the olive oil and sauté the onion and garlic in a splash of vegetable broth instead, then reduce the mozzarella to 3/4 cup — lighter but still satisfying.
high proteinHigh-protein
Add 1/2 cup of cooked crumbled Italian sausage or ground turkey to the filling for a heartier main dish that packs more protein.
veganVegan
Replace mozzarella with shredded vegan mozzarella, use nutritional yeast instead of parmesan, and substitute olive oil for any dairy butter — the herbs and veggies shine through.
spicy southwestSpicy-southwest
Swap dried oregano and basil for 1 teaspoon cumin and 1/2 teaspoon smoked paprika, and stir in 1/4 cup canned corn and 2 tablespoons chopped jalapeño for a Tex-Mex twist.
Why this is on our healthy list.
Low-Carb Vegetable Base
Zucchini replaces higher-carb pasta or bread, making this dish naturally low in carbohydrates and suitable for keto and diabetic-friendly diets.
Rich in Vitamin C and Potassium
Zucchini and tomatoes provide a good dose of vitamin C and potassium, which support immune function and heart health.
Calcium from Cheese
Mozzarella and parmesan contribute calcium for strong bones and teeth, while adding satisfying flavor and texture.
High in Antioxidants
Oregano, basil, and red chili flakes pack antioxidant compounds that help reduce inflammation and protect cells.
Frequently asked questions
Scoop out the seeded center thoroughly, salt the shells to draw out moisture before stuffing, and cook the filling until all liquid evaporates.
