Easy One Pan Garlic Parmesan Chicken Dinner Recipe

There’s something so comforting about a dinner that comes together in one pan. The potatoes turn soft and buttery, the green beans soak up all that garlicky Parmesan flavor, and the chicken thighs roast until the skin gets beautifully golden and crispy. It’s the kind of meal that smells incredible while it bakes and makes the whole kitchen feel warm and cozy. Best of all, cleanup is easy, which makes this recipe perfect for busy weeknights, lazy Sundays, or anytime you want a homemade dinner without a sink full of dishes.

Easy One Pan Garlic Parmesan Chicken Dinner Recipe

Ingredients

• 1 1/2 pounds gold potatoes, cut into bite-sized chunks
• 1 pound fresh green beans, trimmed and cut into 2-inch pieces
• 2 tablespoons olive oil
• 1 teaspoon kosher salt, divided
• 3/4 teaspoon black pepper, divided
• 6 bone-in, skin-on chicken thighs
• 2/3 cup garlic Parmesan sauce (Buffalo Wild Wings® Parmesan Garlic sauce works great)

Instructions

1. Preheat your oven to 375°F.
2. Add the potatoes and green beans to a large 9x13-inch baking dish. Drizzle with olive oil, then sprinkle with about 1 teaspoon salt and 1/2 teaspoon black pepper. Toss everything together until the veggies are evenly coated.
3. Place the chicken thighs right on top of the vegetables. Sprinkle the remaining salt and pepper over the chicken.
4. Spread about 1 tablespoon of garlic Parmesan sauce over each chicken thigh. Drizzle the rest of the sauce over the potatoes and green beans so every bite gets extra flavor.
5. Bake uncovered for about 50 to 60 minutes, or until the chicken is cooked through and the skin is nicely browned.
6. Halfway through cooking, rotate the pan and gently stir any vegetables that look dry or aren’t sitting in the sauce. This helps everything roast evenly and keeps the veggies flavorful.
7. The chicken is ready when the internal temperature reaches 165°F on an instant-read thermometer.
8. Let everything rest for a few minutes before serving. Spoon those garlicky pan juices over the potatoes and green beans for even more flavor.

Helpful Tips & Substitutions

• If you prefer boneless chicken thighs, reduce the cooking time slightly and start checking around 35 to 40 minutes.
• Baby red potatoes or Yukon Gold potatoes both work wonderfully here.
• Want extra crispy chicken skin? Broil the pan for 2 to 3 minutes at the end.
• You can swap green beans for broccoli florets, asparagus, or Brussels sprouts.
• Leftovers store well in the fridge for up to 3 days and reheat beautifully for lunch the next day.

This One Pan Garlic Parmesan Chicken Dinner is the kind of recipe you’ll want to keep on repeat. It’s rich, cozy, and packed with comforting flavors, but still simple enough for a regular weeknight meal. The crispy chicken, tender potatoes, and garlicky Parmesan sauce all come together in one easy pan, making dinner feel homemade without a lot of effort. Serve it straight from the oven and enjoy a meal that feels hearty, satisfying, and just a little nostalgic.

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