Tender zucchini halves filled with a creamy mixture of spinach, mushrooms, and ricotta, then baked until golden and bubbling.
4 medium zucchini
1 tablespoon olive oil plus more for brushing
1/2 small onion finely chopped
2 cloves garlic minced
1 cup finely chopped mushrooms
1 cup chopped fresh spinach
1 cup ricotta cheese
1/2 cup shredded mozzarella or grated Parmesan divided
1/2 teaspoon Italian seasoning
Salt and black pepper to taste
Preheat oven to 400°F and prepare a baking sheet.
Slice zucchini lengthwise and scoop out centers, reserving the flesh.
Brush zucchini with olive oil and pre-bake for 8 to 10 minutes.
Sauté onion in olive oil until soft, then add garlic.
Add mushrooms and chopped zucchini flesh and cook until moisture evaporates.
Stir in spinach and cook until wilted, then remove from heat.
Mix ricotta, half the cheese, seasoning, salt, and pepper in a bowl.
Fold in the vegetable mixture.
Fill zucchini boats with ricotta mixture and top with remaining cheese.
Bake for 15 to 20 minutes until heated through and lightly golden.
Drain ricotta if watery.
Broil briefly for a more golden top.
Serve warm for best texture.