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Creamy Chicken & Mushroom Alfredo Pasta Bake Recipe
Pasta bakes don’t get any better! If you’re after a comforting dinner, look no further than this wondrous Creamy Chicken & Mushroom Alfredo Pasta Bake. It has all the elements to fill you with total meal-glee – tender chicken, earthy mushrooms, and of course, most importantly, the sauce that sits at the heart of the dish: that brilliantly rich Alfredo sauce.
This recipe is designed to be a go-to for busy home cooks, offering a delicious and impressive meal with minimal fuss. It’s the perfect way to elevate a weeknight dinner or impress guests with a flavourful, homemade dish.
The Secret to a Perfect Alfredo Sauce
That Alfredo sauce is the heart of this dish – getting it right is key, as it forms the foundation for the entire bake. The great news? It’s surprisingly simple to make, requiring just five core ingredients:
- Butter
- Heavy cream
- Parmesan cheese
- Garlic
- Seasoning
The magic lies in the technique. Follow these simple steps for a golden, creamy sauce every time:
1. Melt Butter: Begin by melting butter in a saucepan over medium heat. Be careful not to let it brown.
2. Sauté Garlic: Add minced garlic to the melted butter and cook until fragrant but not browned, allowing its flavour to infuse.
3. Add Cream**: Gradually pour in the heavy cream while stirring constantly to prevent any lumps from forming.
4. Simmer Gently**: Allow the mixture to simmer gently, stirring occasionally, until it begins to thicken slightly.
5. Incorporate Cheese: Slowly add grated Parmesan cheese, stirring continuously until it melts and blends into a smooth, luscious sauce.
6. Season to Taste: Finish by seasoning with salt, pepper, and any desired herbs or spices, adjusting to your preference.

Full Recipe: Chicken & Mushroom Alfredo Pasta Bake
Here’s everything you need to create this delicious pasta bake:
Ingredients:
- 1 lb (450g) boneless, skinless chicken breasts, diced
- Salt and black pepper, to taste
- 1 tablespoon olive oil
- 8 oz (225g) mushrooms, sliced
- 3 cloves garlic, minced
- 1 Knorr Chicken Stock Pot
- 1 cup (240ml) boiling water (for stock)
- 1 cup (240ml) heavy cream
- 1 cup (100g) grated Parmesan cheese
- 1 teaspoon dried Italian herbs (a mix of basil, oregano, and thyme)
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/4 teaspoon nutmeg (optional)
- 12 oz (340g) fettuccine pasta, cooked according to package instructions
- 1 1/2 cups (150g) shredded mozzarella cheese
- Fresh parsley, chopped, for garnish
Methods:
1. Preheat Oven: Preheat your oven to 190°C (375°F).
2. Prepare Chicken: Season the diced chicken with salt and black pepper.
3. Cook Chicken: In a large skillet, heat olive oil over medium-high heat. Add the seasoned chicken and cook until browned on all sides. Remove the chicken from the skillet and set it aside.
4. Sauté Vegetables: In the same skillet, add sliced mushrooms and minced garlic. Sauté until the mushrooms are tender.
5. Make Stock: Dissolve the Knorr Chicken Stock Pot in 1 cup of boiling water.
6. Create Sauce: Pour the prepared chicken stock, heavy cream, grated Parmesan cheese, dried Italian herbs, garlic powder, onion powder, and nutmeg (if using) into the skillet with the mushrooms and garlic. Stir well to combine.
7. Simmer Sauce: Bring the mixture to a simmer, then reduce heat and let it simmer for a few minutes until the sauce thickens slightly.
8. Combine Ingredients: Add the cooked chicken back to the skillet and stir to coat it in the creamy Alfredo sauce. Combine the cooked fettuccine pasta with the chicken and mushroom mixture, ensuring the pasta is well coated.
9. Assemble Bake: Transfer the mixture to a greased baking dish.
10. Add Cheese: Sprinkle shredded mozzarella cheese evenly over the top.
11. Bake: Bake in the preheated oven for about 20-25 minutes, or until the cheese is melted and bubbly, and the dish is heated through.
12. Garnish and Serve: Remove from the oven, garnish with chopped fresh parsley, and serve hot.
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