Let me share with you a dish that’s close to my heart and perfect for any weeknight dinner or a cozy weekend treat: the Chicken and Vegetable Penne Alfredo Recipe. This creamy, savory pasta combines tender chicken, vibrant vegetables, and a luscious Alfredo sauce that brings everything together in pure harmony. It’s a comforting plate that feels both indulgent and wholesome, making it impossible to resist. Whether you’re cooking for family, friends, or simply yourself, this recipe is destined to become a quick favorite in your culinary rotation.

Ingredients You’ll Need
The beauty of the Chicken and Vegetable Penne Alfredo Recipe lies in its simple yet thoughtfully selected ingredients. Each one plays an essential role, from the al dente pasta delivering the perfect bite, to the fresh vegetables adding color and texture, to the creamy sauce that ties everything into one irresistible dish.
- 3/4 lb Penne Pasta: Boiled perfectly with a touch of salt to enhance its natural flavor and texture.
- 1 1/2 Tbsp unsalted butter: Adds a velvety richness to the pasta preventing it from sticking and enriching the overall creaminess.
- 1 Sweet Bell Pepper (sliced): Brings sweetness and vibrant color, along with a satisfying crunch.
- 1/2 to 3/4 lb Button Mushrooms: Earthy and tender, they soak in the sauce beautifully while adding a meaty texture.
- 1 small onion: Finely diced for a subtle sweetness that layers beautifully with the other veggies.
- 1 Tbsp Butter + 1 Tbsp Olive oil: A delicious fat combo that helps sauté the veggies perfectly without burning.
- 1/8 tsp freshly ground black pepper and 1/2 tsp salt for the veggies: Simple seasoning that elevates the natural flavors of the vegetables.
- 1 lb chicken breast or chicken thigh: Your choice of tender protein, seasoned and cooked just right for maximum juiciness.
- Salt, pepper, and your favorite seasoning (like Garlic Mrs. Dash): Key to making the chicken flavorful and appetizing.
- 1/2 cup Sundried tomatoes (chopped): Adding a burst of concentrated tang and sweetness to brighten every bite.
- 2 cups heavy whipping cream: The heart of the Alfredo sauce, creating that luxurious, creamy texture we all crave.
- 3/4 cup shredded parmesan cheese: Sharp, nutty parmesan that melts perfectly to enrich the sauce’s flavor.
- 1/2 cup Sweet Chili Sauce (optional): For those who love a mild spicy kick, this adds warmth and a subtle tangy sweetness.
How to Make Chicken and Vegetable Penne Alfredo Recipe
Step 1: Cook the Pasta
Start by boiling your penne pasta according to package instructions, but with a little less salt—just half a tablespoon. Once cooked to al dente, drain and immediately toss it with 1 1/2 tablespoons of unsalted butter. This simple step keeps each noodle glossy and separated, setting the perfect base for the sauce to cling onto later.
Step 2: Prepare the Chicken
While the pasta is cooking, season your chicken breast or thigh generously with salt, pepper, and your preferred seasoning—Garlic Mrs. Dash works wonders here. Cook the chicken by grilling or sautéing until fully cooked and juicy. Let it rest for a few minutes before slicing against the grain, which helps maintain tenderness and makes every bite melt in your mouth.
Step 3: Sauté the Vegetables
Using a large skillet over medium-high heat, heat 1 tablespoon of butter combined with a tablespoon of olive oil. Toss in the sliced sweet bell pepper, button mushrooms, and finely diced onion. Season lightly with black pepper and salt, sautéing for roughly eight minutes until the veggies soften and their flavors deepen. This step infuses the dish with delicious aromatics and the kind of textures that make this recipe shine.
Step 4: Combine and Create the Sauce
Now comes the magic moment. Into the skillet with the cooked veggies, add your buttered penne, chopped sun-dried tomatoes, and sliced chicken. Stir gently to combine all the elements. Then, pour in 2 cups of heavy whipping cream, your parmesan cheese, and if you’re feeling adventurous, 1/4 cup of sweet chili sauce for an extra layer of flavor. Return the pan to gentle heat and stir continuously until the cheese melts, the sauce thickens, and everything is heated through and gloriously creamy.
How to Serve Chicken and Vegetable Penne Alfredo Recipe

Garnishes
Adding a sprinkle of freshly chopped parsley or basil leaves on top instantly brightens this dish visually and flavor-wise. A light dusting of extra parmesan cheese can also elevate the indulgence to new levels, offering a welcome salty contrast against the creamy sauce.
Side Dishes
This recipe pairs beautifully with crisp green salads dressed in a simple vinaigrette that cuts through the richness. Garlic bread or a warm baguette is also fabulous for mopping up every last bit of that Alfredo goodness left on your plate.
Creative Ways to Present
If you want to impress guests, serve this dish in individual pasta bowls layered with the colorful veggies on top to showcase the vibrant ingredients before serving. Another idea is to plate the chicken slices artistically on the side with a drizzle of sweet chili sauce for a hint of flair and heat.
Make Ahead and Storage
Storing Leftovers
You can store leftover Chicken and Vegetable Penne Alfredo Recipe in an airtight container in the refrigerator for up to 3 days. The flavors actually deepen overnight, making it just as delicious the next day.
Freezing
While freezing pasta dishes with creamy sauces can alter texture slightly, it’s still possible. Freeze leftovers in a freezer-safe container for up to 2 months. Thaw slowly in the fridge overnight for best results.
Reheating
Reheat gently on the stove over low heat, stirring often to prevent the sauce from separating. Adding a splash of milk or cream while reheating can help restore creaminess and keep your Chicken and Vegetable Penne Alfredo Recipe tasting fresh.
FAQs
Can I use a different type of pasta?
Absolutely! While penne is perfect because it holds sauce well, feel free to try fettuccine, rigatoni, or even farfalle. Just adjust cooking times accordingly.
What if I don’t have sundried tomatoes?
You can substitute with cherry tomatoes for a fresh burst or omit them altogether if you prefer a simple Alfredo. The sauce will still be rich and satisfying.
Is there a vegetarian version?
Yes! Simply omit the chicken and add extra vegetables like zucchini, broccoli, or spinach for a hearty vegetarian take on this comforting dish.
Can I make this recipe dairy-free?
For a dairy-free version, swap the butter and cream with plant-based alternatives like vegan butter and coconut cream. Nutritional yeast can replace parmesan for that cheesy flavor.
How spicy is the sweet chili sauce?
The sweet chili sauce adds a gentle, sweet heat that livens up the dish without overpowering it. If you prefer milder flavors, you can reduce or skip this ingredient entirely.
Final Thoughts
This Chicken and Vegetable Penne Alfredo Recipe is a delicious celebration of creamy textures, savory protein, and vibrant veggies all mingling in one pot. I can’t recommend it enough for a satisfying, satisfying meal any time you want comfort food with a fresh twist. Give it a try soon and watch how quickly it becomes a beloved classic in your home!
Print
Chicken and Vegetable Penne Alfredo Recipe
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: 6 to 8 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: Italian-American
Description
A creamy and flavorful Chicken and Vegetable Penne Alfredo that combines tender grilled chicken, sautéed bell peppers, mushrooms, and onions in a rich parmesan-heavy cream sauce with sundried tomatoes and an optional sweet chili kick. Perfect for a hearty family dinner.
Ingredients
Pasta
- 3/4 lb Penne Pasta (boiled according to package instructions with 1/2 Tbsp salt)
- 1 1/2 Tbsp unsalted butter (for tossing pasta)
Chicken
- 1 lb chicken breast or chicken thigh
- Salt, freshly ground black pepper, and your favorite seasoning (e.g., Garlic Mrs. Dash) for seasoning chicken
Vegetables and Sauce
- 1 Sweet Bell Pepper, sliced
- 1/2 to 3/4 lb Button Mushrooms, sliced
- 1 small onion, finely diced
- 1 Tbsp unsalted butter
- 1 Tbsp olive oil
- 1/8 tsp freshly ground black pepper
- 1/2 tsp salt
- 1/2 cup sundried tomatoes, coarsely chopped
- 2 cups heavy whipping cream
- 3/4 cup shredded parmesan cheese
- 1/2 cup sweet chili sauce (optional; for a spicy kick, e.g. Mae Ploy brand)
Instructions
- Boil Pasta: Boil the penne pasta according to the package instructions using only 1/2 tablespoon of salt. Drain the cooked pasta and immediately toss it with 1 1/2 tablespoons of unsalted butter to prevent the noodles from sticking together.
- Cook Chicken: Season the chicken breast or thighs with salt, freshly ground black pepper, and your preferred seasoning such as Garlic Mrs. Dash. Grill or sauté the seasoned chicken until fully cooked through. Remove from heat, let it rest briefly to cool slightly, then slice the chicken thinly against the grain.
- Sauté Vegetables: Heat a large or deep skillet over medium-high heat. Add 1 tablespoon unsalted butter and 1 tablespoon olive oil to the pan. Add sliced bell peppers, sliced mushrooms, and finely diced onion. Sauté the vegetables until they become soft and tender, approximately 8 minutes. Season with 1/8 teaspoon black pepper and 1/2 teaspoon salt during cooking.
- Combine Ingredients: To the sautéed vegetables, add the cooked pasta, coarsely chopped sundried tomatoes, and sliced cooked chicken. Mix thoroughly to combine all components evenly.
- Prepare Alfredo Sauce: Pour in 2 cups of heavy whipping cream, 3/4 cup shredded parmesan cheese, and if desired, 1/4 cup of sweet chili sauce to give a spicy-sweet flavor. Stir the mixture well and return the pan to the heat. Cook over medium heat, stirring frequently until the sauce is creamy, the cheese has fully melted, and the dish is heated through.
Notes
- Grilling or sautéing the chicken is flexible; choose your preferred method or appliance.
- Sweet chili sauce is optional; add to taste if you want some heat and sweetness combined.
- Make sure to slice the chicken against the grain to keep it tender.
- Use fresh parmesan for best flavor and melting quality in the sauce.
- Butter is used both for the pasta to prevent sticking and for sautéing vegetables to add richness.

