One-Pan Garlic Herb Chicken with Potatoes & Green Beans

If you’re searching for an easy, flavorful, and satisfying dinner that requires minimal cleanup, this One-Pan Garlic Herb Chicken with Potatoes & Green Beans is exactly what you need. Made with juicy chicken, crispy roasted potatoes, and tender green beans, this all-in-one meal is packed with savory garlic and herb flavors that the whole family will love.

Whether you’re preparing a quick weeknight dinner, meal prepping for the week, or hosting a casual family gathering, this recipe delivers restaurant-quality flavor using simple pantry ingredients. Everything cooks together on a single baking sheet, allowing the vegetables to absorb the delicious juices from the chicken while roasting to perfection.

This wholesome meal is naturally gluten-free, easy to customize, and perfect for busy home cooks who want a hearty dinner without spending hours in the kitchen.

Why You’ll Love This One-Pan Chicken Recipe

There are plenty of reasons why this recipe has become a favorite among home cooks:

Everything cooks on one pan, making cleanup quick and easy.
The chicken stays tender, juicy, and full of flavor.
Roasted baby potatoes become crispy on the outside and fluffy inside.
Green beans remain fresh, vibrant, and perfectly tender.
Garlic, butter, and herbs create an irresistible aroma and rich flavor.
Great for meal prep and leftovers.
Budget-friendly and made with everyday ingredients.
Ready in about one hour from start to finish.
Perfect for beginners and experienced cooks alike.

Preparation Time

Prep Time: 15 minutes
Cook Time: 45 minutes
Total Time: 1 hour
Servings: 4
Difficulty: Easy

Ingredients

For the Chicken

4 boneless, skinless chicken breasts (or 6 boneless chicken thighs)
2 tablespoons olive oil
3 tablespoons melted unsalted butter
5 cloves garlic, minced
1 teaspoon paprika
1 teaspoon Italian seasoning
1 teaspoon dried thyme
1 teaspoon dried rosemary
1 teaspoon onion powder
½ teaspoon garlic powder
Salt and freshly ground black pepper, to taste

For the Roasted Potatoes

1½ pounds baby potatoes, halved
2 tablespoons olive oil
1 teaspoon paprika
1 teaspoon garlic powder
Salt and black pepper
1 teaspoon dried parsley

For the Green Beans

12 ounces fresh green beans, trimmed
1 tablespoon olive oil
2 cloves garlic, minced
Salt and pepper

Optional Garnishes

Fresh chopped parsley
Lemon wedges
Freshly grated Parmesan cheese
Crushed red pepper flakes

Kitchen Equipment

Large baking sheet or roasting pan
Mixing bowls
Measuring spoons
Sharp knife
Cutting board
Meat thermometer
Silicone brush or spoon

Step-by-Step Instructions

Step 1: Prepare the Oven

Preheat your oven to 400°F (200°C). Line a large baking sheet with parchment paper or lightly grease it with olive oil or cooking spray.

Step 2: Make the Garlic Herb Marinade

In a medium bowl, whisk together the olive oil, melted butter, minced garlic, paprika, Italian seasoning, thyme, rosemary, onion powder, garlic powder, salt, and black pepper.

The butter adds richness, while the herbs create a fragrant seasoning that perfectly complements the chicken.

Step 3: Marinate the Chicken

Pat the chicken dry with paper towels.

Brush or rub the garlic herb mixture evenly over every piece of chicken, making sure each piece is completely coated.

For the best flavor, allow the chicken to marinate for 15 to 30 minutes. If you have more time, refrigerate it for up to 4 hours.

Step 4: Season the Potatoes

Wash and cut the baby potatoes into halves.

Transfer them to a large bowl and toss with olive oil, paprika, garlic powder, dried parsley, salt, and pepper until evenly coated.

Arrange the potatoes cut-side down on one side of the baking sheet.

Roast them alone for 15 minutes to give them a head start.

Step 5: Add the Chicken

Remove the baking sheet from the oven.

Place the marinated chicken next to the partially roasted potatoes.

Return the pan to the oven and bake for another 15 minutes.

Step 6: Prepare the Green Beans

While the chicken cooks, toss the trimmed green beans with olive oil, minced garlic, salt, and pepper.

After the chicken has cooked for 15 minutes, remove the baking sheet once again and spread the green beans into the remaining space.

Return everything to the oven for another 10 to 15 minutes, or until the chicken reaches an internal temperature of 165°F (74°C).

Step 7: Rest Before Serving

Once fully cooked, remove the pan from the oven.

Allow the chicken to rest for 5 minutes before slicing.

This helps the juices redistribute throughout the meat, resulting in tender and juicy chicken.

Sprinkle with chopped parsley and Parmesan cheese, then serve with fresh lemon wedges if desired.

Expert Tips for Success

Roast the potatoes first so they become crispy.
Avoid overcrowding the baking sheet.
Fresh garlic provides the best flavor.
Use a meat thermometer to avoid overcooking.
Let the chicken rest before slicing.
Use fresh herbs whenever possible for even better flavor.
Rotate the pan halfway through cooking for even browning.

Delicious Variations

This recipe is easy to customize depending on your preferences.

Try replacing the green beans with:

Broccoli florets
Asparagus
Brussels sprouts
Carrots
Cauliflower
Zucchini
Bell peppers
Mushrooms

You can also substitute sweet potatoes for baby potatoes or use bone-in chicken thighs for extra flavor.

Storage Instructions

Allow leftovers to cool completely before storing.

Refrigerate in an airtight container for up to 4 days.

Freeze for up to 3 months.

Reheating Instructions

Oven

Bake at 350°F (175°C) for 10–15 minutes.

Microwave

Heat individual portions for 2–3 minutes until warmed through.

Air Fryer

Reheat at 350°F for about 5 minutes to help the potatoes stay crispy.

Nutrition Information (Approximate Per Serving)

Calories: 530
Protein: 40g
Fat: 27g
Carbohydrates: 30g
Fiber: 5g
Sugar: 4g
Sodium: 540mg

Frequently Asked Questions

Can I use chicken thighs instead of chicken breasts?

Yes. Boneless or bone-in chicken thighs work wonderfully in this recipe and often stay even juicier than chicken breasts.

Can I prepare this meal ahead of time?

Absolutely. You can season the chicken and chop the vegetables several hours in advance. Store everything in the refrigerator until you’re ready to cook.

Can I use frozen green beans?

Yes. Thaw and pat them dry before roasting to reduce excess moisture.

How do I know when the chicken is fully cooked?

Use a meat thermometer. The internal temperature should reach 165°F (74°C) in the thickest part of the chicken.

What should I serve with this dish?

Since it’s already a complete meal, it pairs well with crusty bread, a fresh garden salad, garlic bread, rice, quinoa, or a light soup.

Final Thoughts

This One-Pan Garlic Herb Chicken with Potatoes & Green Beans is the perfect combination of convenience, flavor, and wholesome ingredients. The juicy garlic herb chicken, crispy roasted potatoes, and tender green beans come together in one pan to create a meal that’s both comforting and impressive. It’s an excellent choice for busy weeknights, meal prep, or relaxed family dinners.

Once you try this recipe, you’ll see why it’s a reliable favorite that you’ll want to make again and again. Enjoy every delicious bite!