Chicken Tetrazzini Casserole
Have you ever made Chicken Tetrazzini Casserole? It's a delicious meal idea that's one of my new favorites! We love our Chicken Noodle Casserole so I thought I'd try making a few more delicious creamy chicken dinner options and I'm so glad I did! This turned out amazing with the homemade sauce and my favorite mushrooms and asparagus! Yum! Check out the recipe below!

How to Make Chicken Tetrazzini
Ingredients You Need
- 8 Ounces Spaghetti Noodles
- 5 Tablespoons Butter
- 1 Teaspoon Garlic Salt
- ½ Pound Mushrooms, Sliced
- 2 Cups Cooked Chicken, Chopped
- 2 Tablespoons Flour
- 2 Cups Chicken Broth
- 1 Cup Heavy Cream
- 1 Cup Asparagus, Chopped
- ½ Teaspoon Salt
- ½ Teaspoon Black Pepper
- 1 Cup Parmesan Cheese
Instructions
Step 1 - Preheat oven to 350 Degrees
Step 2 - Cook the pasta according to package directions
Step 3 - Melt 3 Tablespoons of butter in a large skillet over medium heat
Step 4 - Add the garlic salt, mushrooms and asparagus and cook for 5 minutes or until browned
Step 5 - Add the Chicken to the mushroom mix, stir and remove from heat
Step 6 - Melt the rest of the butter in a saucepan over medium heat
Step 7 - Whist in the flour and slowly add the chicken broth, mix well until combined
Step 8 - Increase the heat to medium high and bring to a simmer, cook for 2 minutes before adding the cream
Step 9 - After the sauce begins to simmer again, reduce the heat to medium and let it simmer on low, stir constantly for 10 minutes.
Step 10 - Season with salt and pepper
Step 11 - Place the pasta in a 9x13 baking dish and spread the chicken mixture over, last pour the sauce over everything and sprinkle with Parmesan Cheese.
Step 12 - Bake for 20 minutes, stir and serve with bread!

This casserole is perfect with some Homemade Honey White Bread or some bread sticks!


Chicken Tetrazzini Casserole
Ingredients
- 8 Ounces Spaghetti Noodles
- 5 Tablespoons Butter
- 1 Teaspoon Garlic Salt
- ½ Pound Mushrooms Sliced
- 2 Cups Cooked Chicken Chopped
- 2 Tablespoons Flour
- 2 Cups Chicken Broth
- 1 Cup Heavy Cream
- 1 Cup Asparagus Chopped
- ½ Teaspoon Salt
- ½ Teaspoon Black Pepper
- 1 Cup Parmesan Cheese
Instructions
- Instructions
- Step 1 - Preheat oven to 350 Degrees
- Step 2 - Cook the pasta according to package directions
- Step 3 - Melt 3 Tablespoons of butter in a large skillet over medium heat
- Step 4 - Add the garlic salt, mushrooms and asparagus and cook for 5 minutes or until browned
- Step 5 - Add the Chicken to the mushroom mix, stir and remove from heat
- Step 6 - Melt the rest of the butter in a saucepan over medium heat
- Step 7 - Whist in the flour and slowly add the chicken broth, mix well until combined
- Step 8 - Increase the heat to medium high and bring to a simmer, cook for 2 minutes before adding the cream
- Step 9 - After the sauce begins to simmer again, reduce the heat to medium and let it simmer on low, stir constantly for 10 minutes.
- Step 10 - Season with salt and pepper
- Step 11 - Place the pasta in a 9x13 baking dish and spread the chicken mixture over, last pour the sauce over everything and sprinkle with Parmesan Cheese.
- Step 12 - Bake for 20 minutes, stir and serve with bread!





This was delish. I used broccoli instead of asparagus, my husband loved it! Great way to use up a rotisserie chicken!
This was spectacular, easy to make.
This is fantastic! I’ve also tried it with cheese tortellini as the pasta, and it’s delicious! Only thing I do different is add garlic powder to the sauce. Great with any veggie combo!
How many does it serve?