Creamy Chicken and Vegetables Skillet with Garlic Herb Sauce

Creamy Chicken with Vegetables combines seasoned, tender chicken with a silky Parmesan cream sauce and crisp-tender vegetables. Fresh basil and a squeeze of lemon brighten the dish for a light, summery finish.

Overhead image of the creamy chicken

The Best Creamy Chicken

For busy weeknights I want dinners that are fast, protein-packed, and include vegetables. Using a rich, flavorful cream sauce inspired by one-pot recipes, I developed a simple skillet meal that yields juicy chicken and vibrant veggies without extra fuss. The result is a satisfying, one-pan dinner that keeps cleanup easy and flavor high.

Process shots-- images of the chicken being prepped, seasoned, and added to the pot

Prepping The Chicken

How you prepare the chicken breasts matters for even cooking and maximum tenderness. Slicing each breast in half creates thinner, more consistent pieces that cook quickly and stay juicy. This technique also helps the chicken absorb the sauce and seasoning.

Easy Prep Steps:

  • Pat dry: Removing surface moisture helps the chicken brown instead of steam, improving flavor and texture.
  • Pound evenly: If needed, pound the pieces to an even thickness so they cook in the same amount of time and remain tender.
Process shots of creamy chicken-- images of the chicken being cooked and the veggies being added in and sautéed

Veggies In Creamy Chicken With Vegetables

Zucchini, mushrooms, and roasted red peppers are cooked in the same skillet used for the chicken so the vegetables pick up the pan flavors.

  • Zucchini: Slice into half-moons and cook until just tender so it stays bright and slightly crisp.
  • Mushrooms: Let them sit undisturbed at first so they develop a golden color and concentrated flavor.
  • Roasted Red Bell Peppers: Add these last since they are already soft and only need warming through.
Process shots-- images of the veggies being removed and the cream sauce being made in the pot

Quick Parmesan Cream Sauce

The cream sauce is simple but benefits from a few careful choices:

  • Parmesan cheese: Freshly grate a block for better melting and a smoother, less salty sauce.
  • Low-sodium chicken broth: Keeps the dish balanced since other ingredients already contribute salt.
  • Heavy cream: Provides the thickness and richness this sauce needs; lower-fat or many dairy-free alternatives won’t thicken the same way.
Process shots of creamy chicken-- images of the sauce being thickened and the basil being added in

Storage

Leftovers?

Store Creamy Chicken with vegetables in an airtight container in the refrigerator for up to 3 days. Reheat gently over low heat on the stove, adding a splash of broth or cream to loosen and refresh the sauce.

What To Serve With Creamy Chicken:

Side Dishes

Herb Rice In One Pan!

Muffins And Quick Breads

No Yeast Bread

Salads

Strawberry Salad

Salads

My Favorite Fruit Salad Recipe

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Creamy Chicken With Vegetables

By Chelsea Lords
An easy skillet meal: juicy seasoned chicken in a creamy Parmesan sauce with crisp-tender vegetables, finished with basil and lemon.
Prep Time: 25
Cook Time: 10
Total Time: 35
Servings: 4 servings

Equipment

  • Large skillet

Ingredients

  • 1 pound (2 large) boneless, skinless chicken breasts
  • Salt and pepper
  • 3 teaspoons Italian seasoning, divided
  • 2 tablespoons olive oil
  • 1 tablespoon butter (or extra oil)
  • 1 medium zucchini, cut into half-moons (about 1 1/2 cups)
  • 2 cups sliced brown mushrooms (about 5 ounces)
  • 3/4 cup diced jarred roasted red bell peppers
  • 1 1/2 teaspoons minced garlic
  • 1 cup reduced-sodium chicken broth
  • 1 cup heavy cream
  • 2 teaspoons Dijon-style mustard
  • 1/3 cup finely grated Parmesan cheese
  • 1/4 cup fresh basil, ribboned (optional)
  • Lemon (optional, recommended)

Instructions

  • Cut the zucchini in half lengthwise, then slice into half-moons. Slice the mushrooms and dice the roasted peppers.
  • Slice each chicken breast in half widthwise to make two thinner pieces; pound lightly if needed. Mix 1 teaspoon Italian seasoning with salt and pepper (about 1/2 tsp salt and 1/4 tsp pepper) and season one side of each chicken piece.
  • Heat olive oil in a large skillet over medium-high. Add chicken seasoned side down, then season the other side. Cook undisturbed about 4 minutes, flip and cook another 3–4 minutes until golden and the internal temperature reaches 165°F. Remove and keep warm.
  • In the same skillet add butter, zucchini, and mushrooms. Cook 3–5 minutes until crisp-tender, stirring occasionally. Season lightly, add roasted red peppers, remaining 1 teaspoon Italian seasoning, and garlic. Cook 30 seconds until fragrant and transfer vegetables to a plate.
  • Add 1/2 cup broth to the skillet and reduce heat to medium. Scrape browned bits and reduce the broth by about half (~1 minute). Add remaining 1/2 cup broth, cream, remaining 1 teaspoon Italian seasoning, Dijon, and Parmesan. Simmer 2–3 minutes until sauce thickens, stirring frequently. Stir in basil if using.
  • Taste and adjust seasoning. Serve two ways: toss the sauce with cooked pasta and reserved pasta water, then add chicken and vegetables; or return the chicken and juices to the skillet, spoon vegetables around it, and serve. Garnish with extra Parmesan and a squeeze of lemon if desired. Serve hot.
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Recipe Notes

Note 1: Low-sodium broth helps keep the dish from becoming too salty because the chicken, vegetables, and Parmesan add flavor.

Note 2: Heavy cream gives this sauce its richness and thick texture; lower-fat or many dairy alternatives won’t thicken the same way.

Note 3: Use a block of Parmesan and grate it finely, packing it gently into your measuring cup so it melts smoothly into the sauce.

Storage: Refrigerate leftovers in an airtight container for up to 3 days. Reheat gently on low heat with a splash of broth or cream to loosen the sauce.

Nutrition

Serving: 1serving
| Calories: 507kcal
| Carbohydrates: 11g
| Protein: 35g
| Fat: 38g

Nutrition information is an approximation.

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