Discover the vibrant flavors of summer with Zucchini & Tomato Gratin Delight! This delectable dish layers tender zucchini, juicy tomatoes, and savory onions, all topped with a melty blend of cheeses. Perfect for family meals or elegant gatherings, this gratin is not only visually appealing but also packed with nutrition. Easy to prepare, it showcases fresh ingredients and offers a satisfying crunch with its breadcrumb topping. Enjoy guilt-free indulgence in every delicious bite!
4 medium zucchinis, thinly sliced
4 medium tomatoes, thinly sliced
1 large onion, thinly sliced
3 cloves garlic, minced
1 cup fresh basil leaves, chopped
1 cup grated Parmesan cheese
1 cup shredded mozzarella cheese
1/4 cup extra virgin olive oil
1 teaspoon salt
1/2 teaspoon black pepper
1 teaspoon dried oregano
1/2 cup breadcrumbs
Optional: additional basil leaves for garnish