Make this easy One-Pan Garlic Herb Chicken with crispy potatoes and tender green beans. A flavorful, juicy chicken dinner that’s perfect for busy weeknights.
One-Pan Garlic Herb Chicken with Potatoes & Green Beans
This is one of those dinners I make when I want something that feels like a proper home-cooked meal without having a sink full of dishes afterward.
Honestly, one-pan meals are lifesavers on busy evenings. Everything goes into one baking dish, the garlic and herbs flavor the chicken and vegetables as they roast, and you end up with juicy chicken, golden potatoes, and beautifully seasoned green beans.
I usually serve this straight from the roasting pan with a little pan juice spooned over the chicken. It’s simple, hearty, and the kind of dinner everyone seems to enjoy.
🛒 Ingredients
For the Chicken
- 4 boneless, skinless chicken breasts
- 2 tablespoons olive oil
- 2 teaspoons garlic powder
- 1 teaspoon dried oregano
- 1 teaspoon dried thyme
- 1 teaspoon dried parsley
- ½ teaspoon paprika
- ½ teaspoon onion powder
- ½ teaspoon salt
- ½ teaspoon freshly ground black pepper
- 3 cloves fresh garlic, minced
- 1 tablespoon fresh lemon juice
For the Potatoes
- 1½–2 lb baby potatoes, halved
- 1½ tablespoons olive oil
- ½ teaspoon garlic powder
- ½ teaspoon dried oregano
- Salt and black pepper, to taste
For the Green Beans
- 12 oz fresh green beans, trimmed
- 1 tablespoon olive oil
- 2 cloves garlic, minced
- Salt and black pepper, to taste
Optional finishing touches
- 1 tablespoon melted butter
- Fresh parsley, chopped
- Lemon wedges
- A sprinkle of grated Parmesan
- Red pepper flakes for a little heat
👩🍳 How to Make One-Pan Garlic Herb Chicken
1. Preheat the oven
Preheat your oven to 425°F (220°C).
Lightly grease a large baking dish or rimmed sheet pan.
2. Season the chicken
Pat the chicken breasts dry with paper towels. This helps the seasoning stick and encourages better browning.
In a small bowl, combine:
- Olive oil
- Garlic powder
- Oregano
- Thyme
- Parsley
- Paprika
- Onion powder
- Salt
- Black pepper
- Minced garlic
- Lemon juice
Rub the mixture generously over both sides of the chicken.
I usually let the chicken sit for about 10–15 minutes while I prepare the potatoes. Even that short amount of time helps the flavors settle in.
3. Prepare the potatoes
Place the halved baby potatoes in a bowl.
Toss them with olive oil, garlic powder, oregano, salt, and pepper.
Arrange them cut-side down around the chicken in your baking dish.
4. Start roasting
Place the chicken and potatoes in the preheated oven.
Roast for approximately 20 minutes.
Because potatoes take longer than green beans, giving them a head start helps everything finish at the right time.
5. Add the green beans
Toss the trimmed green beans with olive oil, minced garlic, salt, and pepper.
Carefully remove the pan from the oven and add the green beans around the chicken and potatoes.
Return the pan to the oven and roast for another 10–15 minutes, or until the chicken reaches an internal temperature of 165°F (74°C) and the potatoes are fork-tender.
6. Add a finishing touch
For extra flavor, drizzle a little melted butter over the chicken and vegetables.
Sprinkle with fresh parsley and squeeze fresh lemon juice over everything.
That little burst of lemon really wakes up all the garlic and herbs.
7. Rest and serve
Remove the chicken from the oven and let it rest for 5 minutes before slicing.
Spoon some of the flavorful pan juices over the chicken and serve with the roasted potatoes and green beans.
⭐ Tips for the Best One-Pan Chicken
Don’t overcrowd the pan
Give the vegetables a little space. If everything is packed tightly together, the vegetables tend to steam instead of roast.
Cut the potatoes evenly
Try to keep the potato pieces roughly the same size so they cook at the same rate.
Pound thick chicken breasts
If your chicken breasts are very thick on one end, gently pound them to a more even thickness. This helps them cook evenly without drying out the thinner portions.
Don’t overcook the chicken
Chicken breasts can dry out quickly. Use an instant-read thermometer and remove them when the thickest part reaches 165°F (74°C).
Let the chicken rest
I know it’s tempting to slice immediately, but giving the chicken a few minutes to rest helps keep the juices inside.
Want crispier potatoes?
Place the potatoes cut-side down and avoid moving them around while they roast. For even more browning, use a metal sheet pan rather than a deep casserole dish.
🍋 Serving Suggestions
This meal is pretty complete on its own, but I love adding something fresh on the side.
Try serving it with:
- A simple garden salad
- Caesar salad
- Crusty garlic bread
- Dinner rolls
- Steamed broccoli
- Roasted carrots
- A fresh cucumber and tomato salad
For a lighter finish, serve with extra lemon wedges and a sprinkle of fresh parsley.
🥡 Storage & Reheating
Store leftovers in an airtight container in the refrigerator for up to 3–4 days.
To reheat, place the chicken and vegetables in a covered baking dish and warm in a 350°F (175°C) oven until heated through.
You can also microwave individual portions, although the potatoes will be softer.
🥗 Approximate Nutrition
Per serving, assuming the recipe makes 4 servings:
- Calories: 520 kcal
- Protein: 48 g
- Carbohydrates: 45 g
- Fat: 20 g
- Fiber: 6 g
- Sugar: 5 g
- Sodium: 650 mg
Nutrition information is an estimate and will vary depending on the size of the chicken breasts, potatoes, and exact ingredients used.
❓ Frequently Asked Questions
Can I use chicken thighs instead of chicken breasts?
Absolutely. Boneless, skinless chicken thighs work wonderfully and tend to stay extra juicy. Cook until they reach at least 165°F (74°C) internally.
Can I use frozen green beans?
Yes, although fresh green beans give the best roasted texture. If using frozen beans, add them later in the cooking process so they don’t become overly soft.
Can I prepare this meal ahead of time?
Yes. You can season the chicken and prepare the potatoes and green beans several hours ahead. Keep everything refrigerated separately until you’re ready to cook.
Why are my potatoes not getting crispy?
The most common reason is overcrowding. Make sure the potatoes have room around them and place the cut side against the hot pan. You can also increase the oven temperature slightly for the final few minutes while keeping a close eye on them.
How do I know when the chicken is done?
The safest method is to check the thickest part of the chicken with an instant-read thermometer. It should reach 165°F (74°C).
❤️ Final Thoughts
If you’re looking for an easy one-pan chicken dinner, this recipe is definitely worth keeping in your regular rotation.
You’ve got juicy garlic herb chicken, golden roasted potatoes, and tender green beans all cooking together—and there’s very little cleanup afterward.
I usually make this when I want something comforting but don’t feel like getting too creative in the kitchen. Just season everything, let the oven do the work, and finish it with fresh lemon and parsley.
