
This satisfying chicken Alfredo bake turns a beloved creamy pasta into a warming family-style dish that's great for gatherings. We've cut down on calories by skipping heavy cream and using smarter options, but you'll still enjoy all the rich taste of the traditional version.
I stumbled upon this dish during a hectic period when I needed something that would last several evenings. My family fell in love with the smooth texture and deep flavors so much that they now ask for it at least twice every month in our meal lineup.
Ingredients
- Whole wheat pasta: Packs more nutrition and fiber than white pasta but still gives you that ideal baking texture
- Fresh garlic: Brings essential taste that you just can't get from the powdered stuff
- Milk and chicken broth: Work together as our sauce foundation without needing heavy cream
- Greek yogurt: Gives a nice tang and creaminess while adding extra protein
- Freshly grated Parmesan cheese: This is a must-have for proper melting and authentic flavor
- Shredded chicken: Turns this into a full meal with lots of protein
- Provolone or mozzarella cheese: Creates that gooey, stretchy top layer everyone loves
Step-by-Step Instructions
- Prepare the pasta:
- Get your pasta just to al dente by following box instructions. This step matters because it'll keep cooking in the oven and nobody wants mushy pasta. After draining it well, put it back in the pot to save washing up later.
- Create the roux:
- Let butter melt in a wide pan over medium heat, then mix in flour and stir non-stop for one minute. This helps your sauce thicken without tasting like raw flour. Toss in your chopped garlic and cook for just half a minute until it smells good but isn't brown.
- Build the sauce:
- Turn the heat down and pour in your milk and broth very gradually while whisking all the time to keep lumps away. This slow addition is how you get a smooth result. Add your seasonings and let it gently bubble while stirring often until it gets thicker, around 8-10 minutes. You'll know it's ready when the sauce sticks to the back of your spoon.
- Enrich the sauce:
- Take it off the heat and mix in your Parmesan until it melts away. Let it cool down for a minute before you stir in the yogurt. This waiting step keeps the yogurt from separating and helps make your sauce extra smooth.
- Assemble the casserole:
- Mix your chicken and sauce with your cooked pasta so everything gets well coated. Put half in your baking dish, sprinkle on half your cheese, then add the rest of the pasta mix and finish with the remaining cheese for a perfect melty top.
- Bake to perfection:
- Cook at 375°F for 15-20 minutes until it's hot and bubbling with a golden cheese crust. Let it sit for 5 minutes after baking so the sauce can firm up a bit for easier serving.

Greek yogurt is my hidden gem in this dish. I found this trick by chance when I ran out of heavy cream one evening and needed something else. It doesn't just bump up the protein count, it also adds a slight tang that perfectly cuts through the richness.
Ideal Pasta Choices
The pasta shape you pick really does matter for this dish. Ones with grooves or holes like cavatappi, ziti, or fusilli will grab more sauce in every bite. Their design also makes little spaces where cheese can melt into, giving you flavor with every fork twirl. Don't use long noodles like spaghetti or linguine, as they don't work as well in baked dishes.
Make Ahead Tips
This chicken Alfredo bake works great for busy nights because you can do it in parts. Cook and pull apart your chicken up to 3 days early and keep it in the fridge. You can also put the whole casserole together a day before, wrap it tight with foil, and refrigerate it. When you're ready to cook, just let it warm up for half an hour on the counter before baking, and add about 10 more minutes to cooking time since it'll start off cold.
Customization Options
You can easily change up this dish based on what's in your kitchen. Throw in some cooked mushrooms, steamed broccoli, or wilted spinach for extra nutrients. Want seafood instead? Swap the chicken for cooked shrimp right before baking so they don't get tough. If you're making this for a special dinner, you can use half milk and half cream, or try cream cheese instead of yogurt for an even richer dish.

Tasty Pairings
This Alfredo bake tastes amazing with a basic green salad dressed with lemony dressing to balance the richness. For a full meal, serve it with some roasted veggies like asparagus or Brussels sprouts. Garlic bread always works great for scooping up extra sauce, though this dish is filling enough on its own. If you want wine with it, go for a light Pinot Grigio or a simple Chardonnay to match the creamy flavors.
FAQs About the Recipe
- → Can I use a different type of pasta?
For sure. Try regular pasta, gluten-free options, or shapes like penne and rigatoni instead of whole wheat.
- → How can I prevent the sauce from curdling?
Go with low-fat Greek yogurt or let your sauce cool down a bit first. Don't use too much heat after you mix in the yogurt.
- → Can I use store-bought shredded cheese?
Grating your own cheese works way better for melting and creaminess. The stuff in bags has additives that keep it from melting as nicely.
- → How do I store and reheat leftovers?
Keep it in the fridge in a sealed container for up to 4 days. Warm it up in a 350°F oven or just microwave it. You can also freeze it for up to 3 months in a good container.
- → What can I serve with this dish?
This goes great with a simple green salad, some crusty garlic bread, or steamed veggies on the side for a complete meal.
- → Can I make it vegetarian?
You bet! Just swap out the chicken and throw in some cooked mushrooms, fresh spinach, or any veggies you like for a tasty meat-free version.