I tried this type of dish for the first time, and it was unbelievably tasty!

This Oven-Baked Sausage and Mushroom Pasta Gratin is the ultimate comfort food. Tender pasta and savory Italian sausage are combined with earthy mushrooms in a rich, creamy sauce, then topped with melted mozzarella and Parmesan and baked until golden and bubbly. This hearty, one-pan dish is perfect for a cozy family dinner.

Oven-Baked Sausage and Mushroom Pasta Gratin

Ingredients:

• Pasta (penne or rigatoni) – 12 oz
• Italian sausage, sliced – 1 lb
• Mushrooms, sliced – 8 oz
• Olive oil – 2 tbsp
• Small onion, diced – 1
• Garlic, minced – 3 cloves
• Heavy cream – 1 cup
• Chicken broth – 1 cup
• Grated Parmesan cheese – 1 cup
• Shredded mozzarella cheese – 1 cup
• Salt and pepper – to taste
• Dried oregano – 1 tsp
• Dried thyme – 1 tsp
• Chopped fresh parsley – ¼ cup

Directions:

1. Prep & Cook Pasta
   Preheat oven to 375°F (190°C). Cook pasta according to package instructions until al dente. Drain and set aside.
2. Cook Sausage & Vegetables
   Heat olive oil in a large skillet over medium heat. Cook sliced sausage until browned, then remove and set aside. In the same skillet, sauté onion until translucent, then add garlic and mushrooms, cooking until mushrooms are tender.
3. Make the Sauce
   Stir in heavy cream and chicken broth, simmering until slightly thickened. Mix in Parmesan, oregano, thyme, salt, and pepper.
4. Combine & Bake
   Add cooked pasta and browned sausage back to the skillet, mixing well. Transfer to a greased baking dish and top with shredded mozzarella.
5. Bake & Serve
   Bake 20–25 minutes until cheese is melted and golden. Let cool a few minutes, then garnish with fresh parsley before serving.