Easy Chicken Tetrazzini is a creamy, cheesy pasta bake made with tender chicken and mushrooms. This comforting dish is perfect for family dinners or potlucks and comes together with simple pantry ingredients.
Cook pasta according to package instructions. Drain and set aside.
Prepare the Sauce:
In a large skillet, melt butter over medium heat. Sauté onion and mushrooms for 5–6 minutes until soft. Add garlic and cook for 1 minute more.
Mix the Ingredients:
In a large bowl, combine cooked pasta, shredded chicken, sautéed vegetables, cream of mushroom soup, sour cream, chicken broth, mozzarella, Parmesan, salt, pepper, and Italian seasoning. Mix well.
Assemble the Casserole:
Transfer mixture into a greased 9x13-inch baking dish. Sprinkle breadcrumbs on top if using.
Bake:
Bake in a preheated oven at 350°F (175°C) for 30–35 minutes, or until bubbly and golden on top.
Notes
Make Ahead: Assemble the dish a day in advance, cover, and refrigerate. Bake when ready to serve.Customizing the Flavour: Add frozen peas, spinach, or chopped bell peppers for extra vegetables.Serving Suggestions: Serve with garlic bread and a green salad for a complete meal.Allergy-Friendly Options: Use gluten-free pasta and soup if needed. Substitute dairy-free sour cream and cheese if required.Storage Tips: Store leftovers in an airtight container in the fridge for up to 4 days. Freeze for up to 2 months.