There are few weeknight dinners as universally comforting—or as wonderfully quick to pull together—as a rich, velvety One-Skillet Creamy Garlic Parmesan Chicken and Broccoli.
By searing the chicken to golden perfection and building a luscious, scratch-made cream sauce right in the same pan, you get maximum flavor with minimal cleanup. The crisp-tender broccoli florets soak up all that savory garlic and parmesan goodness, making it a complete meal that feels like it came out of a restaurant kitchen.
Here is how to make it effortlessly at home in under 30 minutes.
Ingredients
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1.5 lbs boneless, skinless chicken breasts (cut into bite-sized bite chunks or thin cutlets for even cooking)
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1 tsp kosher salt (plus extra for seasoning)
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1/2 tsp freshly cracked black pepper
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1 tsp garlic powder
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1 tsp Italian seasoning
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2 tbsp olive oil
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2 tbsp unsalted butter
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4 to 5 cloves garlic, finely minced
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1 cup low-sodium chicken broth
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1 cup heavy cream (or half-and-half for a slightly lighter sauce)
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1 cup freshly grated Parmesan cheese (use freshly grated if possible, as pre-bagged anti-caking agents prevent smooth melting)
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1 large head of fresh broccoli, cut into bite-sized florets
Step 1: Sear the Chicken (8 Minutes)
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Pat your chicken pieces completely dry with paper towels. Season all over with kosher salt, black pepper, garlic powder, and Italian seasoning.
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Place a large, deep skillet over medium-high heat and add the olive oil.
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Once shimmering, add the chicken in a single layer. Sear without moving for 4 to 5 minutes until a golden-brown crust forms, then flip and cook for another 3 minutes until cooked through.
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Transfer the chicken to a clean plate and set aside (leave the flavorful browned bits in the pan!).
Step 2: Build the Creamy Garlic Base
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Reduce the heat to medium and add the butter directly to the same skillet, letting it melt into the chicken drippings.
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Toss in the minced garlic and sauté for about 30 to 60 seconds, stirring constantly so it becomes fragrant without burning.
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Pour in the chicken broth, scraping up all the delicious browned bits from the bottom of the pan with a wooden spoon. Let it simmer and reduce by about a third (roughly 3 minutes).
Step 3: Melt in the Cream and Parmesan
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Pour in the heavy cream and bring the mixture to a gentle, low simmer.
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Slowly sprinkle in the freshly grated Parmesan cheese, stirring continuously until the cheese melts completely into the liquid, forming a smooth, velvety cream sauce.
Step 4: Cook the Broccoli to Crisp-Tender Perfection
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Add your fresh broccoli florets directly into the simmering cream sauce.
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Stir them around to coat them completely, then cover the skillet with a lid and let it simmer for 4 to 5 minutes.
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Why this matters: Cooking the broccoli right in the sauce steams it to vibrant green, tender-crisp perfection while allowing the florets to absorb all the rich garlic-parmesan flavor.
Step 5: Combine and Serve
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Remove the lid and nestle the cooked chicken (along with any juices accumulated on the plate) back into the skillet among the broccoli.
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Toss everything together for 1 to 2 minutes until the chicken is heated through and the sauce coats everything in a luscious, glossy blanket.
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Taste the sauce, add a pinch more salt or pepper if needed, and serve hot!
(Optional serving idea: Serve it on its own for a low-carb masterpiece, or spoon it generously over a bed of fettuccine pasta, jasmine rice, or alongside a slice of crusty artisan bread to soak up every last drop of the cream sauce!)