Each Sunday night, I plan out all my dinners for the upcoming week.
I always ask my kids what they want for dinner and their go-to answer is “CHICKEN ALFREDO!”
They are definitely my children . . . creamy sauce over a bed of pasta? Yes please!
If you love Alfredo as much as we do, you might want to check out our favorite Alfredo recipes:
- Slow Cooker Easy Alfredo
- Mushroom Chicken Alfredo Casserole
- One Pot Cheesy Chicken Alfredo
- Chicken Alfredo DIP
- Chicken Bacon Alfredo French Bread Pizza
However, most Alfredo sauce is filled with butter and heavy cream. And sometimes jarred Alfredo sauce has some mystery ingredients that I am not sure what they are.
I decided that for this casserole I would use our Homemade Alfredo sauce that has been lightened up. Instead of using butter and heavy cream, the base of this sauce is cream cheese and Parmesan cheese.
This Alfredo sauce is so creamy and flavorful that you won’t even know you are saving yourself some extra calories!
This homemade sauce worked perfectly for this casserole. But if you don’t have time to make sauce from scratch, you can definitely use jarred Alfredo sauce.
Related Recipe: Looking for more Tortellini Recipes?! Try our Instant Pot Chicken Tortellini and Vegetable Soup!
Love cooking as much as we do? Join our FREE private Facebook Group: Six Sisters’ Dinner Club!
How to make your own lightened up alfredo sauce:
- Start by placing milk, low fat cream cheese, flour and salt in a blender and blend it until it is completely smooth.
- Meanwhile, in a skillet over medium heat, melt one tablespoon of butter and garlic for a minute. Whisk in the blended milk mixture, stirring constantly for 3-5 minutes.
- Continue stirring the sauce over heat until it reaches your desired thickness, then mix in Parmesan cheese.
- Once your sauce is ready, it’s time to assemble the casserole!
How to make chicken alfredo tortellini casserole:
Combine Alfredo sauce, cooked chicken, frozen tortellini, chicken broth, frozen vegetables and seasonings in a large 9 x 13″ baking pan.
Mix it all together right in the pan and cover with aluminum foil.
Bake it in the oven at 350 degrees for 30 minutes.
Remove pan from the oven, remove the foil, and sprinkle with fresh shredded Parmesan cheese. Place back in the oven for 5 minutes until cheese is melted.
Be sure to try another delicious Alfredo recipe. Our One Pot Cheesy Chicken Alfredo is a family favorite.
Related Recipe: Looking for more Tortellini?! Try our Slow Cooker Cheesy Chicken Tortellini!
Looking for more delicious recipes?
Check out our newest cookbook: Copycat Cooking! We took over 100 of our favorite restaurant recipes and simplified them so that you can make them right at home!
Every recipe has a beautiful mouth-watering photo and has been picky-eater approved. The directions are simple, easy to follow, and do not require any strange ingredients.
This cookbook includes copycat recipes from Wingers, Texas Roadhouse, Starbucks, Panera, Cheesecake Factory, Kneaders, and so much more. We have you covered from drinks, to dessert and everything in-between.
We are so excited to share these recipes with you. Order your copy today!
Six Sisters’ Stuff COPYCAT COOKING <—– Click here to order!
What to serve with Chicken Alfredo Tortellini Casserole:
- Sheet Pan Garlic Breadsticks
- Homemade Pizza Factory Breadsticks
- Easy Homemade Caesar Salad and Dressing
- Grandma’s Creamy 5 Cup Salad
- Fresh Italian Salad
If you like chicken alfredo, be sure to check out our top 27 Chicken Alfredo recipes!
Chicken Alfredo Tortellini Casserole Recipe
Ingredients
Alfredo Sauce
- 2½ cups low fat milk
- 4 ounces low fat cream cheese
- 3 Tablespoons flour
- 1 teaspoon salt
- 1 Tablespoon butter
- 3 teaspoon minced garlic
- ½ cup Parmesan cheese
Casserole
- 19 ounces frozen tortellini, 1 bag
- ½ cup low-sodium chicken broth
- ½ teaspoon dried parsley
- ½ teaspoon dried oregano
- 2 cups cooked chicken, (cut into bite-sized pieces)
- 10 ounces frozen mixed vegetables, 1 bag, (I used green beans, carrots, peas, and corn)
- ½ cup Parmesan cheese
Instructions
- Preheat oven to 350 degrees.
- Start by making the Alfredo sauce by placing milk, low fat cream cheese, flour and salt in a blender and blend it until it is completely smooth.
- Meanwhile, in a skillet over medium heat, melt one tablespoon of butter and garlic for a minute. Whisk in the blended milk mixture, stirring constantly for 3-5 minutes.
- Continue stirring the sauce over heat until it reaches your desired thickness, then mix in Parmesan cheese.
- Once your sauce is ready (or if you don't make homemade Alfredo sauce, feel free to use jarred sauce), it's time to assemble the casserole.
- Spray a 9 x 13 inch baking dish with non-stick cooking spray.
- In the baking dish, mix together Alfredo sauce, frozen tortellini (don't cook it first), chicken broth, seasonings, chicken and frozen vegetables.
- Cover pan with aluminum foil and bake for 30 minutes.
- Remove pan from oven, sprinkle casserole with Parmesan cheese, and place the pan back in the oven (uncovered) for another few minutes or until the cheese is melted.
Notes
Nutrition
Did You Make This Recipe?We’d love to hear your thoughts! Leave a review or a question in the comment section below the post.Recipe adapted from The Seasoned Mom
Be sure to not miss another recipe! Follow Six Sisters’ Stuff on Instagram|Facebook|Pinterest|YouTube
If you use jarred sauce, how much would you need?
Approximately 2 1/2 -3 cups of Alfredo sauce.
I couldn’t find frozen tortellini. Can I use dried? If so, should I cook it first?
I’m wondering the same thing!
The tortellini in our grocery store is in the refrigerated section where you find lunch meat.
I do not have a blender. How would you make your alfredo sauce?
You could also use a whisk.
The written instructions say to cook it at 350 but the recipe instructions at the bottom say 425. Which temperature do you use?
It’s 350 degrees.
Delicious!! Made this last night and the princesses (17&12) ate like grown men. As a single dad, when they’re happy, I’m happy. The tortellini was a little cold after 30 mins so I let cook another 15-20 mins. EXTREMELY happy with this and definitely will be making again. Thank you for the recipe.
Win for Patrick!! So glad the princesses loved the casserole. We hope you drop by for more easy and family friendly recipes!! Have a terrific week.
How can I substitute dry tortellini for frozen in this recipe?
I’m new to cooking and this might be a silly question but do you cook the chicken first?
the recipe calls for cooked chicken 😉
Can you make this ahead of time? Or would leaving it in the fridge mess with the frozen tortellini? Just thinking of making in morning and cooking at night…
You can totally make this in the morning and cook it in the evening.
My family loves this. I love it because it’s so quick and easy.
Would this recipe work as a frozen meal? If so, would you do anything different? I can’t remember if it’s good to freeze Alfredo sauce or not.
Thanks
This should work as a freezer meal. Prepare the casserole, but do not cook. Cover with foil well and freeze. Thaw in fridge before cooking.