This creamy pesto chicken is a straightforward, high-protein meal that delivers consistent results. The sauce is built on a classic roux, which stabilizes the emulsion and prevents the dreaded curdling that plagues many cream-based sauces.
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Using a meat thermometer ensures the chicken reaches a safe 165°F (74°C) without overcooking. The pesto adds a concentrated basil hit, while the heavy cream and Parmesan create a velvety texture that clings to the chicken.
This recipe is engineered for weeknight efficiency: you'll use one skillet, and the total active time is under 30 minutes. It's a reliable option when you need a satisfying dinner without a lengthy cleanup.
Why You'll Love This Recipe
About the Ingredients
4 boneless, skinless chicken breasts (about 1.5 lbs / 680g total)
Pound to even thickness for uniform cooking. If using larger breasts, consider butterflying them.
1 teaspoon salt
Use kosher salt for better distribution. If using table salt, reduce to 3/4 teaspoon.
1/2 teaspoon black pepper
Freshly ground preferred. Adjust to taste.
2 tablespoons olive oil
Use a high-heat olive oil or avocado oil for searing.
2 cloves garlic, minced
Fresh garlic is best. Substitute 1/2 teaspoon garlic powder in a pinch.
1 cup heavy cream
Heavy cream (36-40% fat) provides the richest sauce. Half-and-half can be used but will be thinner.
1/2 cup chicken broth
Use low-sodium to control salt. Vegetable broth works as a substitute.
1/3 cup basil pesto
Store-bought or homemade. If using homemade, adjust salt accordingly.
1/2 cup grated Parmesan cheese
Freshly grated melts better than pre-shredded. Pecorino Romano can be substituted for a sharper flavor.
1 tablespoon butter
Unsalted butter helps build the roux and adds richness.
1 tablespoon all-purpose flour
This thickens the sauce and stabilizes it. For gluten-free, use cornstarch slurry (1 tbsp cornstarch + 2 tbsp water).
Fresh basil leaves, for garnish (optional)
Adds color and fresh aroma. Can be omitted.
Tips & Tricks
- Pound the chicken to an even 1/2-inch thickness to ensure it cooks evenly and quickly, preventing dry spots.
- Use a meat thermometer to check doneness; remove chicken from the pan at 160°F (71°C) as carryover cooking will bring it to 165°F (74°C).
- If the sauce seems too thick, add a splash of chicken broth or milk. If too thin, simmer a minute longer to reduce.
- For a lower-fat option, substitute half-and-half for heavy cream, but expect a slightly thinner sauce.
Pro Tips
Step-by-Step Instructions
1. Prep the Chicken
Place chicken breasts between plastic wrap and pound to an even 1/2-inch thickness. Season both sides with salt and pepper.
2. Sear the Chicken
Heat olive oil in a large skillet over medium-high heat (350°F / 175°C). Add chicken and cook for 5-6 minutes per side, until golden brown and internal temperature reaches 160°F (71°C). Transfer to a plate and cover loosely with foil.
3. Sauté Garlic
Reduce heat to medium (300°F / 150°C). Add butter to the skillet. Once melted, add garlic and cook for 30 seconds until fragrant, stirring constantly to avoid burning.
4. Make the Roux
Sprinkle flour over the butter and garlic. Whisk continuously for 1 minute to cook out the raw flour taste. The mixture should be lightly golden.
5. Add Liquids
Slowly pour in chicken broth while whisking to prevent lumps. Then whisk in heavy cream. Bring to a simmer, scraping up any browned bits from the bottom.
6. Incorporate Pesto and Cheese
Reduce heat to low (200°F / 95°C). Stir in pesto and Parmesan cheese. Whisk until cheese is melted and sauce is smooth. Simmer for 2-3 minutes until slightly thickened.
7. Return Chicken to Pan
Nestle the chicken breasts back into the skillet, spooning some sauce over each. Let simmer for 5 minutes to heat through, until sauce reaches desired consistency.
8. Rest and Serve
Remove from heat and let rest for 5 minutes. Garnish with fresh basil if desired. Serve hot over pasta, rice, or with vegetables.
Delicious Variations
- Add 1 cup of halved cherry tomatoes with the garlic for a burst of acidity and color.
- Stir in 1/2 cup of sun-dried tomatoes and 1/4 cup of sliced black olives for a Mediterranean twist.
- For a spicy kick, add 1/4 teaspoon of red pepper flakes along with the garlic.
How to Store Creamy Pesto Chicken Recipe
Refrigerator
Store in an airtight container for up to 3 days. The sauce may thicken upon cooling; add a splash of broth or milk when reheating.
Freezer
Freeze in a freezer-safe container for up to 3 months. Thaw overnight in the refrigerator before reheating.
Reheating
Reheat gently in a skillet over medium-low heat, adding a splash of broth or cream to loosen the sauce. Avoid boiling to prevent curdling.
Frequently Asked Questions
Q: Can I use chicken thighs instead of breasts?
Yes, boneless skinless thighs work well. They have more fat and stay moist; cook until internal temperature reaches 175°F (79°C) for best texture.
Q: How do I prevent the cream sauce from curdling?
Use heavy cream (at least 36% fat), keep the heat low after adding cream, and avoid boiling. The roux also stabilizes the sauce, so don't skip it.
Q: Can I make this dairy-free?
Yes, use full-fat coconut milk instead of heavy cream, omit the Parmesan or use a dairy-free alternative, and use a dairy-free pesto. The sauce will have a coconut flavor.
Q: What can I serve with creamy pesto chicken?
It pairs well with pasta, rice, quinoa, or crusty bread. For low-carb, serve over zucchini noodles or cauliflower rice.
Q: How do I store and reheat leftovers?
Store in the fridge for up to 3 days. Reheat gently on the stovetop over low heat, adding a splash of broth or cream to loosen the sauce.
If you tried this recipe, let me know how it turned out in the comments below. For more reliable weeknight dinners, subscribe to the newsletter and get weekly recipes straight to your inbox. Invest in your knowledge.
Creamy Pesto Chicken Recipe
Creamy Pesto Chicken: juicy chicken in a rich pesto cream sauce, ready in 30 minutes. A one-pan dinner that's low-carb and family-approved.
🧂 Ingredients
- 4 boneless, skinless chicken breasts (about 1.5 lbs / 680g total)
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 2 tablespoons olive oil
- 2 cloves garlic, minced
- 1 cup heavy cream
- 1/2 cup chicken broth
- 1/3 cup basil pesto
- 1/2 cup grated Parmesan cheese
- 1 tablespoon butter
- 1 tablespoon all-purpose flour
- Fresh basil leaves, for garnish (optional)
📋 Instructions
- 1Prep the Chicken — Place chicken breasts between plastic wrap and pound to an even 1/2-inch thickness. Season both sides with salt and pepper.
- 2Sear the Chicken — Heat olive oil in a large skillet over medium-high heat (350°F / 175°C). Add chicken and cook for 5-6 minutes per side, until golden brown and internal temperature reaches 160°F (71°C). Transfer to a plate and cover loosely with foil.
- 3Sauté Garlic — Reduce heat to medium (300°F / 150°C). Add butter to the skillet. Once melted, add garlic and cook for 30 seconds until fragrant, stirring constantly to avoid burning.
- 4Make the Roux — Sprinkle flour over the butter and garlic. Whisk continuously for 1 minute to cook out the raw flour taste. The mixture should be lightly golden.
- 5Add Liquids — Slowly pour in chicken broth while whisking to prevent lumps. Then whisk in heavy cream. Bring to a simmer, scraping up any browned bits from the bottom.
- 6Incorporate Pesto and Cheese — Reduce heat to low (200°F / 95°C). Stir in pesto and Parmesan cheese. Whisk until cheese is melted and sauce is smooth. Simmer for 2-3 minutes until slightly thickened.
- 7Return Chicken to Pan — Nestle the chicken breasts back into the skillet, spooning some sauce over each. Let simmer for 5 minutes to heat through, until sauce reaches desired consistency.
- 8Rest and Serve — Remove from heat and let rest for 5 minutes. Garnish with fresh basil if desired. Serve hot over pasta, rice, or with vegetables.
Marcus writes about personal finance and investing, with a focus on helping young professionals build wealth from scratch. He breaks down complex concepts into simple, actionable strategies.
