Spicy Sausage and Zucchini Gratin: A Comforting and Flavorful Casserole Dish

This Spicy Sausage and Zucchini Gratin is a delightful and hearty casserole that combines spicy sausages, fresh zucchini, and a creamy, cheesy sauce. This dish is perfect for a cozy family dinner or a potluck gathering. The layers of flavors and textures make it a comfort food classic that everyone will love.

Ingredients:
– 1 lb spicy Italian sausage, casing removed
– 2 medium zucchinis, thinly sliced
– 1 large onion, diced
– 2 cloves garlic, minced
– 1 cup heavy cream
– 1 cup shredded mozzarella cheese
– 1/2 cup grated Parmesan cheese
– 1/2 cup breadcrumbs
– 2 tbsp olive oil
– Salt and pepper to taste
– Fresh basil leaves, for garnish (optional)

Instructions:
1. Preheat your oven to 375°F (190°C).

2. In a large skillet, heat olive oil over medium heat. Add the diced onion and cook until translucent, about 5 minutes.

3. Add the minced garlic to the skillet and cook for another minute until fragrant.

4. Add the spicy Italian sausage to the skillet, breaking it up into small pieces with a wooden spoon. Cook until the sausage is browned and cooked through, about 7-10 minutes. Remove from heat and set aside.

5. In a baking dish, arrange a layer of thinly sliced zucchini to cover the bottom. Sprinkle with a pinch of salt and pepper.

6. Spread half of the cooked sausage mixture evenly over the zucchini layer.

7. Repeat with another layer of zucchini, followed by the remaining sausage mixture.

8. Pour the heavy cream evenly over the layers in the baking dish.

9. Sprinkle the grated Parmesan cheese and shredded mozzarella cheese on top of the casserole.

10. In a small bowl, mix the breadcrumbs with 1 tablespoon of olive oil. Sprinkle the breadcrumb mixture evenly over the top for a crunchy topping.

11. Cover the baking dish with aluminum foil and bake in the preheated oven for 20 minutes.

12. Remove the foil and bake for an additional 10-15 minutes, or until the top is golden brown and bubbly.

13. Allow the gratin to cool for a few minutes before serving. Garnish with fresh basil leaves if desired.

Serve this Spicy Sausage and Zucchini Gratin warm and enjoy the comforting, flavorful combination of spicy sausage and tender zucchini in a creamy, cheesy sauce.