Imagine a creamy, comforting bowl filled with tender chicken, vibrant broccoli, and perfectly cooked fettuccine – this Homemade Chicken Broccoli Alfredo Pasta delivers all that and more. The rich, velvety Alfredo sauce coats every strand of pasta, while fresh garlic and Parmesan cheese bring layers of flavor that will satisfy your cravings.
This dish is perfect for weeknight dinners or when you want to impress guests with a classic Italian-American favorite without the hassle. With simple ingredients and easy steps, you can create a restaurant-quality meal right in your own kitchen.
- Rich and creamy Alfredo sauce made from scratch for authentic flavor.
- Balanced meal combining protein, veggies, and comforting pasta.
- Quick and straightforward preparation that’s perfect for busy nights.
Ingredients
- Boneless skinless chicken breasts (2, approx. 450 g): Cubed chicken ensures tender, juicy bites that absorb all the sauce flavors perfectly.
- Salt (1 tsp): Enhances the overall flavor of the chicken and pasta water for balanced seasoning.
- Black pepper (½ tsp): Adds subtle heat and depth to the chicken seasoning.
- Olive oil (2 tbsp): Used for sautéing chicken evenly, adding richness without overpowering.
- Broccoli florets (2 cups): Fresh broccoli provides a pleasant crunch and vibrant color, plus a nutritional boost.
- Garlic cloves (3, finely minced): Aromatic garlic infuses the sauce with essential Italian flavors.
- Butter (2 tbsp): Creates a silky base to sauté garlic and enhance the cream sauce’s richness.
- Heavy cream (1½ cups): The key to a luscious, velvety Alfredo sauce that clings to pasta.
- Parmesan cheese (1 cup, freshly grated): Adds nutty, savory flavor and smooth texture to the sauce.
- Fettuccine pasta (12 oz): Classic choice for Alfredo; holds sauce well due to flat, wide shape.
- Fresh parsley: Garnishes the dish, adding color and a mild herbal freshness.
Instructions
- Cook Pasta and Broccoli
Bring a large pot of salted water to a rolling boil to season the pasta as it cooks. Add fettuccine and cook until tender but still firm to the bite, about 10 minutes. Add broccoli florets during the last 3 minutes to cook them until bright green and just crisp-tender. Reserve some pasta water before draining to adjust sauce consistency later.
- Season the Chicken
Pat the cubed chicken dry and season evenly with salt and black pepper. Proper seasoning is crucial to enhance the chicken’s natural flavor and create a tasty crust during cooking.
- Sauté Chicken Until Golden
Heat olive oil in a large skillet over medium-high heat. Add the chicken pieces and cook for 6 to 7 minutes, turning occasionally, until golden brown and cooked through with an internal temperature of 165°F. Remove the chicken and set aside, preserving the pan juices for the sauce.
- Prepare the Alfredo Sauce
Lower the heat to medium and melt butter in the same skillet, allowing it to absorb the chicken flavor left behind. Add minced garlic and cook briefly until fragrant, about 30 seconds, ensuring it doesn’t burn. Pour in heavy cream and let it gently bubble for a few minutes, which helps thicken the sauce and intensify the creaminess.
- Add Parmesan Cheese for Richness
Gradually stir in freshly grated Parmesan cheese until the sauce is smooth and velvety. This step melds all ingredients while creating the rich, cheesy texture essential to Alfredo sauce.
- Combine Pasta, Broccoli, and Sauce
Add the drained fettuccine and broccoli back to the skillet, tossing gently to coat everything in the sauce. If the sauce feels too thick, stir in reserved pasta water a little at a time to reach your desired consistency.
- Incorporate Cooked Chicken and Serve
Fold the sautéed chicken into the skillet mixture, warming it through for an additional minute. This final step marries all the flavors together perfectly. Serve immediately, garnished with extra Parmesan and fresh parsley for a bright finishing touch.
- For best results, use freshly grated Parmesan as pre-grated cheese may not melt smoothly.
- Reserve pasta water to adjust sauce thickness; it helps bind the sauce and pasta beautifully.
- Ensure chicken reaches 165°F internally for safe and juicy results.
Storage Tips
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stove or microwave, adding a splash of cream or milk to restore the sauce’s creaminess.
Serving Suggestions
This dish pairs wonderfully with a crisp green salad and warm garlic bread. For a fuller meal, serve alongside roasted vegetables or a light white wine like Pinot Grigio.
- Use room temperature chicken to ensure even cooking and a tender texture.
- Fresh garlic provides a bright, aromatic flavor; avoid overcooking to prevent bitterness.
- Stir sauce continuously after adding Parmesan to avoid clumping and achieve a smooth finish.
FAQs
- Can I use different pasta for this dish?
Yes! While fettuccine is traditional, tagliatelle, linguine, or penne work well to hold Alfredo sauce.
- Is it possible to substitute heavy cream?
Heavy cream is best for richness, but you can mix milk with a bit of flour or use half-and-half for a lighter option, though the sauce will be less creamy.
- How do I prevent the sauce from breaking?
Cook the sauce gently over medium heat and add cheese gradually, stirring constantly to keep a smooth texture without curdling.
- Can I prepare this recipe ahead of time?
You can prep chicken and broccoli in advance, but it’s best to cook pasta and assemble just before serving to maintain freshness and texture.
- What can I add for extra flavor?
Try adding a pinch of nutmeg to the sauce, or topping with crispy bacon bits or sun-dried tomatoes for variety.

Chicken Broccoli Alfredo Pasta
Equipment
- 1 skillet for cooking chicken and sauce
- 1 pot for boiling pasta and broccoli
Ingredients
- 2 boneless skinless chicken breasts approx. 1 lb, cubed
- 1 tsp salt
- ½ tsp black pepper
- 2 tbsp olive oil
- 2 cups broccoli florets
- 3 garlic cloves finely minced
- 2 tbsp butter
- 1½ cups heavy cream
- 1 cup freshly grated Parmesan cheese
- 12 oz fettuccine pasta
- Fresh parsley for garnish
Instructions
- Bring a large pot of salted water to a rolling boil and cook fettuccine until tender but firm.
- Add broccoli florets to the pasta water during the last 3 minutes of cooking.
- Drain pasta and broccoli, reserving some pasta water.
- Season cubed chicken evenly with salt and black pepper.
- Heat olive oil in a skillet over medium-high heat and sauté chicken for 6 to 7 minutes until golden and cooked through.
- Remove chicken from the skillet and set aside.
- Lower heat and melt butter in the same skillet, then add garlic and cook briefly until fragrant.
- Pour in heavy cream and simmer gently until slightly reduced, about a few minutes.
- Stir in Parmesan cheese until the sauce is smooth and velvety.
- Add pasta and broccoli to the skillet, tossing to coat with the sauce, adjusting consistency with reserved pasta water if needed.
- Fold in the cooked chicken and heat through for another minute.
- Serve immediately, garnished with fresh parsley and extra Parmesan cheese if desired.
Notes
- Use freshly grated Parmesan for best sauce texture.
- Reserve pasta water to adjust sauce consistency.
- Store leftovers in an airtight container up to 3 days.


