Creamy Pesto Chicken Recipe

Creamy Pesto Chicken Recipe tastes rich, herby, and garlicky with a silky sauce that hugs every bite of tender chicken. It works perfectly for busy weeknights or casual dinner guests and takes about 30 minutes from start to finish. I first made a version of this in my tiny apartment kitchen with one sad skillet and it still turned out so good that my friends licked their plates clean.

Why You Should Try This Creamy Pesto Chicken Recipe

This creamy pesto chicken recipe gives you restaurant-level flavor with simple, familiar ingredients. The basil pesto, garlic, and parmesan blend into a lush sauce that coats juicy chicken without feeling heavy or greasy.

You cook everything in one skillet, so cleanup stays easy and weeknight friendly. It tastes fancy enough for guests but simple enough for a Tuesday when you already did enough “adulting” for one day.

“This Creamy Pesto Chicken Recipe tastes like something from a cozy Italian bistro, but it comes together in my tiny kitchen in under 30 minutes ★★★★★”

Ingredients You’ll Need

Chicken

• 1 ½ pounds boneless skinless chicken breasts

  • Slice them in half horizontally to make thinner cutlets so they cook quickly and stay juicy.
  • You can swap with boneless skinless chicken thighs if you prefer darker meat and extra tenderness.

• 1 teaspoon kosher salt

• ½ teaspoon black pepper

• ½ teaspoon garlic powder

• 1 tablespoon olive oil

• 1 tablespoon butter

Creamy Pesto Sauce

• ¾ cup basil pesto

  • Use a good-quality jarred pesto from the store if you want a shortcut; I like refrigerated brands because they taste fresher.
  • If you use homemade pesto, make sure it tastes bright and salty enough since it seasons the whole sauce.

• 1 cup heavy cream

  • You can swap with half-and-half for a lighter version, though the sauce turns slightly thinner.

• ½ cup low-sodium chicken broth

• ½ cup freshly grated parmesan cheese

  • Use a wedge and grate it yourself; pre-grated parmesan often clumps and turns grainy in sauces.

• 2 cloves garlic, minced

• ½ teaspoon Italian seasoning

• ¼ teaspoon red pepper flakes (optional, for a gentle kick)

• Juice of ½ lemon

  • This brightens the sauce and keeps it from tasting too rich.

Optional Add-ins

These help turn the creamy pesto chicken recipe into a full one-pan meal.

• 1 cup cherry tomatoes, halved
• 1 ½ cups baby spinach
• ½ cup sliced mushrooms
• Cooked pasta, rice, or gnocchi to serve

Equipment

• Large skillet (10 to 12 inch, preferably stainless steel or cast iron)
• Cutting board and sharp knife
• Tongs or spatula
• Small whisk or wooden spoon
• Measuring cups and spoons

Tips & Tricks

• Pound or slice chicken into even thickness so it cooks at the same rate and stays juicy.
• Pat chicken dry with paper towels before seasoning so it browns nicely instead of steaming.
• Sear chicken over medium-high heat until golden on both sides, then finish in the sauce over lower heat to keep it tender.
• Use room temperature cream if possible; cold cream can cause the sauce to tighten and separate.
• Add parmesan off the heat or over very low heat so it melts smoothly and does not clump.
• Taste your pesto before adding salt; some jarred brands already pack a lot of salt.
• Stir the sauce gently and avoid boiling it hard so the cream stays silky.
• If the sauce turns too thick, splash in extra chicken broth or a spoonful of pasta water.
• If the sauce turns too thin, simmer it a few extra minutes or add a tablespoon more parmesan.
• Slice chicken against the grain just before serving so every bite feels tender.

How to Make Creamy Pesto Chicken Recipe

Step 1: Prep the Chicken

Season both sides of the chicken cutlets with salt, pepper, and garlic powder. Pat the seasoning in so it sticks well. Set the chicken aside while you heat the skillet.

Step 2: Sear the Chicken

Heat the olive oil and butter in a large skillet over medium-high heat until the butter foams and starts to brown around the edges. Lay the chicken in a single layer in the hot skillet and leave a little space between pieces. Sear the chicken for 4 to 5 minutes per side until it turns deep golden and the center no longer looks pink.

Transfer the cooked chicken to a plate and tent loosely with foil to keep it warm. Do not wipe out the skillet; those browned bits at the bottom carry a lot of flavor for the creamy pesto sauce.

Step 3: Build the Sauce Base

Lower the heat to medium. Add the minced garlic to the skillet and stir for about 30 seconds until it smells fragrant. Pour in the chicken broth and scrape up the browned bits with a wooden spoon so they dissolve into the liquid.

Stir in the heavy cream and Italian seasoning. Let the mixture gently bubble for 2 to 3 minutes so it thickens slightly. Keep the heat at a gentle simmer and avoid a rolling boil.

Step 4: Add Pesto and Parmesan

Whisk in the basil pesto until the sauce looks smooth and evenly green. Sprinkle in the parmesan cheese a little at a time while you stir. Continue to cook for another 2 to 3 minutes until the sauce thickens and coats the back of a spoon.

Taste the sauce and adjust with a pinch of salt or extra pesto if you want a stronger basil flavor. Squeeze in the lemon juice and stir again.

Step 5: Add Optional Veggies

If you use mushrooms, stir them into the sauce first and cook for 3 to 4 minutes until they soften. Add cherry tomatoes and cook 1 to 2 minutes until they just start to burst. Stir in the spinach last and cook about 1 minute until it wilts into the sauce.

These veggies soak up the creamy pesto flavor and turn the skillet into a full meal. You can skip them if you want a simpler version or serve veggies on the side.

Step 6: Return Chicken to the Skillet

Nestle the cooked chicken and any juices from the plate back into the skillet. Spoon the creamy pesto sauce over the top of each piece. Simmer everything together on low heat for 3 to 5 minutes so the chicken absorbs the flavor and finishes cooking through.

Slice into the thickest piece to check that the center looks white and juicy. Turn off the heat and let the skillet sit for 2 minutes so the sauce settles and thickens slightly more.

Step 7: Serve

Serve the creamy pesto chicken over cooked pasta, rice, mashed potatoes, or cauliflower rice. Spoon plenty of sauce over each serving because that sauce tastes like gold. Sprinkle extra parmesan and a few torn basil leaves on top if you have them.

What to Serve with Creamy Pesto Chicken Recipe

This creamy pesto chicken recipe pairs beautifully with simple sides that soak up the sauce. Try it with buttered pasta, fluffy white rice, or soft mashed potatoes for a cozy, comforting plate. Add a crisp green salad, roasted broccoli, or steamed green beans to balance the richness and sneak in extra veggies. Garlic bread or warm crusty bread also works great so no one leaves a drop of sauce behind.

Storage Options

• Store leftover creamy pesto chicken in an airtight container in the fridge for up to 3 days.
• Reheat gently in a skillet over low heat with a splash of milk or broth until the sauce loosens and the chicken warms through.
• You can freeze the cooked chicken in sauce for up to 2 months, though the cream may separate slightly after thawing.
• Thaw frozen portions overnight in the fridge, then reheat slowly on the stove while you stir to bring the sauce back together.