
When busy weeknights hit and comfort food calls, this creamy chicken Alfredo pasta is my go-to answer. It comes together in around 25 minutes and is packed with tender chicken, hearty pasta, and a velvety Alfredo sauce that will have everyone asking for seconds.
I first whipped up this pasta when I had surprise guests and little time to spare. Now it is a weeknight dinner my kids request at least once a week and I love how simple it is.
Ingredients
- Fettuccine pasta: about 300 g choose a good-quality brand for the best chewy texture
- Cooked chicken diced: two cups rotisserie or leftover roasted chicken both work perfectly
- Alfredo sauce: one jar about 400 ml a good store-bought option will save you time look for creamy versions without too many fillers
- Fresh spinach: two cups adds nutrients and color always choose bright green leaves and avoid any wilted ones
- Grated Parmesan: half a cup gives authentic richness and salty depth freshly grated offers the best flavor
Step-by-Step Instructions
- Boil the Pasta:
- Bring a large pot of salted water to a boil. Add the fettuccine and cook until al dente following the package instructions. Drain thoroughly using a colander and set aside. The timing is usually 10 to 11 minutes but taste a strand for that slight chew.
- Prepare the Alfredo Base:
- Place a large skillet on medium heat. Pour in the Alfredo sauce and bring to a gentle simmer. Stir regularly so the sauce does not stick or scorch. This warms the sauce and creates a silky texture.
- Incorporate Chicken and Spinach:
- Add the diced chicken and fresh spinach to the skillet with the sauce. Cook for three to five minutes until the spinach wilts and the chicken is heated through. Stir gently to keep the spinach tender and not soggy.
- Combine Pasta and Cheese:
- Add the drained fettuccine right into the skillet. Sprinkle in the grated Parmesan. Toss everything together with tongs or a large spoon for even coating. The cheese will melt into the sauce making it extra creamy.
- Serve Hot:
- Dish the pasta onto plates while it is piping hot. If you like, give each serving a final sprinkle of Parmesan or a twist of black pepper for extra flavor.

There is something magical about tossing hot pasta with an ultra-creamy sauce. Parmesan is my secret favorite here because I love the nutty salty flavor it brings. My family still jokes about the first time I made this and everyone licked their plates clean.
Storage Tips
Pack leftovers in an airtight container and refrigerate for up to three days. Warm gently in the microwave or on the stove with a splash of milk to revive the sauce. If possible store the pasta and sauce separately for best texture when reheating.
Ingredient Substitutions
You can swap fettuccine for penne or spaghetti if that’s what you have. Rotisserie chicken is the easiest but quickly sautéed chicken breast or thigh works too. For extra veggies try adding peas or sautéed mushrooms.
Serving Suggestions
Serve this pasta with a crisp green salad or simply steamed broccoli to balance the meal. Crusty bread on the side helps scoop up extra sauce a game-changer for hearty appetites.

A Bit About Alfredo Pasta
Alfredo sauce has Italian-American roots rather than traditional Roman origins. The creamy version we know and love is an American adaptation that took off in restaurants in the twentieth century. It is now a classic comfort food beloved in many homes.
Recipe FAQs
- → What kind of pasta works best?
Fettuccine is a traditional choice, but linguine or tagliatelle also pair well with creamy sauces.
- → How can I add more flavor?
For a richer taste, add sauteed garlic, chili flakes, or fresh herbs like parsley or basil to the sauce.
- → Can I use leftover chicken?
Yes, leftover roasted or grilled chicken works perfectly and speeds up meal prep.
- → Is fresh spinach necessary?
Fresh spinach gives nice texture and color, but frozen spinach can also be used after draining excess water.
- → How do I prevent the sauce from drying out?
Reserve a bit of pasta cooking water to stir in if needed, ensuring a smooth, creamy texture.
- → Are there dairy-free options?
You can substitute with plant-based cream and vegan cheese, though the flavor will be different.