Chicken and Vegetable Penne Alfredo with Sundried Tomatoes

Prep: 15 minCook: 20 min6 servingsmediumItalian
Chicken and Vegetable Penne Alfredo with Sundried Tomatoes

A hearty pasta dish combining tender chicken, sautéed bell peppers, mushrooms, and onions in a rich parmesan cream sauce. The addition of sundried tomatoes adds depth and sweetness, while optional sweet chili sauce provides a subtle kick. Perfect for weeknight dinners or entertaining, this one-pan meal brings together classic Alfredo flavors with colorful vegetables for a satisfying and complete dish that pleases the whole family.

Ingredients

6 servings
  • ¾ lb penne pasta
    any short pasta1:1

    Works with rigatoni, fusilli, or rotini

    Full guide →
  • ½ tbsp salt, for pasta water
  • 1 ½ tbsp unsalted butter, for pasta
  • 1 sweet bell pepper, sliced
  • ½ lb button mushrooms
    cremini or shiitake1:1

    Adds deeper umami flavor

    Full guide →
  • 1 small onion
  • 1 tbsp butter
  • 1 tbsp olive oil
  • tsp freshly ground black pepper, for vegetables
  • ½ tsp salt, for vegetables
  • 1 lb chicken breast or chicken thigh
    shrimp1:1adds shellfish

    Cook shrimp for 2-3 minutes only

    Full guide →
  • salt, for chicken
  • pepper, for chicken
  • favorite seasoning, for chicken(optional)
  • ½ cup sundried tomatoes, coarsely chopped
  • 2 cups heavy whipping cream
  • ¾ cup shredded parmesan cheese
    pecorino romano1:1dairy-free

    Sharper, saltier flavor profile

    Full guide →
  • ½ cup sweet chili sauce(optional)

Instructions

  1. 1

    Boil pasta according to package instructions with salt, then drain and toss with butter to prevent sticking

  2. 2

    Season chicken with salt, pepper and desired seasonings, then grill or sauté until fully cooked

  3. 3

    Let chicken rest slightly, then slice against the grain

  4. 4

    Heat butter and olive oil in a large skillet over medium-high heat

  5. 5

    Sauté bell peppers, mushrooms and onions until soft

  6. 6

    Stir in cooked pasta, sundried tomatoes and sliced chicken, mixing well

  7. 7

    Pour in heavy cream, sweet chili sauce if using, and parmesan cheese

  8. 8

    Return to heat and stir frequently until sauce is creamy and cheese is melted

Tips

Tip 1

Toss cooked pasta with butter immediately after draining to prevent sticking and create a silky base for the sauce.

Tip 2

Slice chicken against the grain after resting for maximum tenderness and easier eating.

Tip 3

Use a large, deep skillet to accommodate all ingredients and allow proper mixing without spillage.

Good to Know

Storage

Refrigerate leftovers for up to 3 days in airtight containers

Make Ahead

Cook chicken and vegetables up to 1 day ahead, then reheat and add cream sauce

Serve With

Serve immediately while sauce is creamy, garnish with extra parmesan and fresh herbs

See pairing guide →

Common Mistakes

Watch

Don't let cream sauce boil to avoid curdling

Watch

Add cheese off heat to prevent graininess

Watch

Don't overcook vegetables to maintain texture

Substitutions

Dairy-Free Swaps

parmesan
pecorino romano1:1dairy-free

Sharper, saltier flavor profile

Full guide →
heavy cream
half-and-half1:1low-fatdairy-free

Lighter but less rich sauce

Full guide →

General Alternatives

penne pasta
any short pasta1:1

Works with rigatoni, fusilli, or rotini

Full guide →
button mushrooms
cremini or shiitake1:1

Adds deeper umami flavor

Full guide →
chicken
shrimp1:1adds shellfish

Cook shrimp for 2-3 minutes only

Full guide →
Find more substitutions →

FAQ

Can I make this ahead of time?

Cook components separately and combine when reheating. Cream sauces don't freeze well but refrigerate for 2-3 days.

What if my sauce is too thick?

Add pasta water or additional cream gradually while stirring. The starch helps bind the sauce smoothly.

Can I use frozen vegetables?

Yes, but thaw and drain thoroughly first. Cook briefly to avoid excess moisture that thins the sauce.