Spinach, Mushroom & Ricotta Stuffed Zucchini

Creamy, cheesy, and packed with delicious spinach, sautéed mushrooms, and smooth ricotta cheese. These oven-baked zucchini boats are a comforting vegetarian dish topped with golden, bubbly mozzarella and fresh parsley.

Recipe Information

• Prep Time: 15 minutes

• Cook Time: 25–30 minutes

• Total Time: 45 minutes

• Servings: 4

• Cooking Method: Baking

• Cuisine: Mediterranean-inspired

Ingredients

For the zucchini boats:

• 4 medium zucchini

• 1 tablespoon olive oil

• ½ teaspoon salt

• ¼ teaspoon black pepper

For the creamy filling:

• 1 cup ricotta cheese

• 2 cups fresh spinach, chopped

• 1½ cups mushrooms, sliced

• 2 cloves garlic, minced

• ¼ cup grated Parmesan cheese

• ½ teaspoon Italian seasoning

• ¼ teaspoon black pepper

• Salt to taste

For the cheesy topping:

• 1 cup shredded mozzarella cheese

• 2 tablespoons grated Parmesan cheese

• 1 tablespoon fresh parsley, chopped

Instructions

1. Prepare the zucchini

Preheat your oven to 375°F (190°C). Lightly grease a baking dish with olive oil.

Wash the zucchini and slice each one lengthwise. Using a spoon, carefully scoop out the center flesh, leaving a sturdy border around the edges.

Lightly season the zucchini halves with salt and pepper.

2. Cook the mushrooms

Heat olive oil in a large skillet over medium heat.

Add the sliced mushrooms and cook for 4–5 minutes until softened and lightly golden.

Add minced garlic and cook for another 30 seconds until fragrant.

3. Add the spinach

Stir in the chopped spinach and cook for 2–3 minutes until wilted.

If the mixture releases excess liquid, drain it before adding the cheese.

4. Make the ricotta filling

In a mixing bowl, combine ricotta cheese, Parmesan, Italian seasoning, and black pepper.

Add the cooked spinach and mushroom mixture. Stir everything together until creamy and evenly combined.

5. Stuff the zucchini

Arrange the zucchini halves in your prepared baking dish.

Spoon the creamy spinach, mushroom, and ricotta mixture into each zucchini boat, filling them generously.

6. Add the cheese topping

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

7. Bake until golden

Place the baking dish in the preheated oven and bake for 20–25 minutes, or until the zucchini is tender and the cheese is melted and bubbly.

For a beautifully golden top, broil for another 1–2 minutes, watching carefully.

8. Garnish and serve

Remove from the oven and allow the zucchini boats to rest for 3–5 minutes.

Sprinkle with freshly chopped parsley and serve warm.

Nutritional Information

Estimated values per serving (2 zucchini halves), based on the ingredients above.

Nutrition values are approximate and vary depending on the brands and types of cheese used.

Helpful Recipe Notes

• Avoid watery zucchini: Lightly salt the hollowed zucchini and let it rest for 10 minutes. Pat dry before filling.

• Brown the mushrooms: Cook them until their moisture evaporates for a richer flavor.

• Drain spinach: If using frozen spinach, thaw completely and squeeze out excess water.

• Creamier filling: Whole-milk ricotta gives the filling a smooth, rich texture.

• Extra flavor: Add a little fresh basil, oregano, or red pepper flakes.

• Cheese topping: Low-moisture mozzarella works especially well for a golden, bubbly finish.

Storage Instructions

• Refrigerator: Store leftovers in an airtight container for up to 3 days.

• Reheating: Warm in the oven at 350°F (175°C) until heated through.

• Meal prep: Prepare the filling up to one day ahead and refrigerate separately.

• Freezing: Freezing is not recommended because zucchini can become watery after thawing.

Frequently Asked Questions (Q&A)

Q: Can I make stuffed zucchini ahead of time?

A: Yes! Prepare the filling and hollow out the zucchini a day ahead. Store separately in the refrigerator, then assemble and bake when ready.

Q: Can I use frozen spinach?

A: Absolutely. Thaw it completely and squeeze out excess moisture before mixing it with the ricotta.

Q: What can I use instead of ricotta cheese?

A: Cottage cheese or cream cheese can work. Cottage cheese creates a slightly different texture but is a delicious alternative.

Q: Can I add chicken?

A: Yes! Add cooked, shredded chicken to the filling for a heartier meal.

Q: How do I prevent zucchini from becoming soggy?

A: Avoid overcooking, remove excess moisture from the filling, and leave a firm zucchini border when scooping.

Q: Can I make this recipe without mozzarella?

A: Yes. Parmesan or another melting cheese can be used instead.

Q: Is this recipe gluten-free?

A: Yes. The ingredients listed are naturally gluten-free. Always check cheese labels and seasonings for any added ingredients.

Q: What should I serve with stuffed zucchini?

A: Serve with a fresh Greek salad, roasted vegetables, grilled chicken, or a bowl of tomato soup.

Q: Can I use yellow squash instead of zucchini?

A: Yes! Yellow summer squash works beautifully with the same creamy filling.

Serving suggestion: Serve these golden, cheesy zucchini boats straight from the oven with fresh parsley and a crisp Mediterranean salad. They make a lovely lunch or dinner!