Spinach, Mushroom, and Ricotta Stuffed Zucchini Boats

Spinach, Mushroom, and Ricotta Stuffed Zucchini Boats are a comforting, veggie-packed dish filled with creamy ricotta, sautéed mushrooms, fresh spinach, garlic and Parmesan. Topped with melted mozzarella and baked until golden, these zucchini boats make an easy light main course or delicious side dish.

Why You’ll Love These Spinach, Mushroom, and Ricotta Stuffed Zucchini Boats

These stuffed zucchini boats bring together simple ingredients in a really satisfying way. The tender zucchini provides the perfect base for the creamy ricotta filling, while mushrooms and spinach add savoury flavour and texture.

• Creamy and cheesy: Ricotta, Parmesan and mozzarella create a rich, satisfying filling.
• Full of vegetables: Zucchini, spinach, mushrooms and onion make up the heart of the recipe.
• Easy to prepare: The filling comes together in one skillet before being spooned into the zucchini.
• Perfect for any occasion: Serve them as a light main course, side dish or vegetarian-inspired dinner.

Ingredients

For the Zucchini Boats

• 4 medium zucchinis, halved lengthwise and seeds scooped out
• 1 tbsp (15 ml) olive oil
• 1 small onion, diced
• 2 garlic cloves, minced
• 1 cup (70 g) mushrooms, diced
• 2 cups fresh spinach, chopped
• 1 cup (250 g) ricotta cheese
• 1/2 cup (50 g) grated Parmesan cheese
• 1/2 tsp dried oregano
• 1/2 tsp Italian seasoning
• 1/4 tsp black pepper
• 1/4 tsp salt

For the Topping

• 1/2 cup (50 g) shredded mozzarella cheese
• 1 tbsp grated Parmesan cheese
• Fresh parsley, chopped

How to Make Spinach, Mushroom, and Ricotta Stuffed Zucchini Boats

1. Prepare the Zucchini

Preheat the oven to 400°F (200°C). Place the halved zucchinis cut-side up in a lightly greased baking dish.

Carefully scoop out the centres, leaving enough zucchini flesh around the edges to create sturdy boats that can hold the filling.

2. Cook the Vegetables

Heat the olive oil in a large skillet over medium heat. Add the diced onion and mushrooms and cook for 5–7 minutes, stirring occasionally, until softened and most of the moisture from the mushrooms has evaporated.

3. Add the Spinach

Stir in the minced garlic and chopped spinach. Cook for another 2–3 minutes, until the spinach has wilted.

Remove the skillet from the heat and allow the vegetable mixture to cool slightly.

4. Make the Ricotta Filling

Transfer the cooked vegetables to a bowl. Add the ricotta, grated Parmesan, dried oregano, Italian seasoning, salt and black pepper.

Mix everything together until the ingredients are evenly combined and the filling is creamy.

5. Fill the Zucchini Boats

Spoon the ricotta, spinach and mushroom mixture generously into each zucchini boat. Slightly mound the filling over the top for a generous, hearty portion.

6. Add the Cheese

Sprinkle the shredded mozzarella and remaining Parmesan evenly over the stuffed zucchini boats.

7. Bake Until Golden

Bake uncovered for 20–25 minutes, until the zucchini is tender and the cheese has melted and become lightly golden.

8. Rest and Serve

Allow the zucchini boats to rest for about 5 minutes before serving. Finish with freshly chopped parsley and serve warm.

Tips for the Best Stuffed Zucchini Boats

• Don’t scoop too deeply: Leave enough zucchini around the edges so the boats remain sturdy.
• Cook the mushrooms well: Allowing most of their moisture to evaporate helps prevent a watery filling.
• Don’t skip the resting time: A few minutes allows the filling to settle before serving.
• Watch the cheese: Bake until the mozzarella is melted and golden without letting the topping become overly dark.

How to Serve Stuffed Zucchini Boats

These Spinach, Mushroom, and Ricotta Stuffed Zucchini Boats can be served as a light main course or alongside your favourite vegetables, salad or other simple sides.

They’re especially good served warm, when the ricotta filling is creamy and the mozzarella topping is freshly melted.

Frequently Asked Questions

Can I prepare the zucchini boats ahead of time?

You can prepare the vegetable and ricotta filling ahead of baking. When ready to cook, spoon the filling into the zucchini boats, add the cheese topping and bake according to the recipe.

Can I use frozen spinach?

The recipe calls for fresh spinach. If substituting frozen spinach, make sure it is thoroughly thawed and squeezed dry before adding it to the filling.

How do I stop the filling from becoming watery?

Cook the mushrooms until most of their moisture has evaporated, and avoid adding excess liquid to the vegetable mixture.

What type of zucchini works best?

Medium zucchinis are used in this recipe because they provide enough surface area for a generous filling while remaining easy to handle.

Nutrition & Timing

Details	Amount
Prep Time	15 minutes
Cook Time	25 minutes
Total Time	40 minutes
Servings	4
Calories	Approx. 330 per serving
Protein	20g per serving

Final Thoughts

Spinach, Mushroom, and Ricotta Stuffed Zucchini Boats are an easy way to turn fresh vegetables and creamy cheeses into a satisfying baked dish. The combination of tender zucchini, savoury mushrooms, wilted spinach, creamy ricotta and golden mozzarella makes every bite comforting and flavourful.

Serve them warm with fresh parsley for a simple, colourful dish that’s easy enough for a weeknight meal and delicious enough to share with family and friends.

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