One-Pan Dinners

One-Dish Lemon Butter Chicken with Potatoes and Green Beans

Name: One-Dish Lemon Butter Chicken with Potatoes and Green Beans
Prep time: 15 minutes
Cook time: 25 minutes
Total time: 40 minutes
Yield: 4
Ingredients: 6 bone-in, skin-on chicken thighs, about 2 1/2 to 3 pounds; 1 1/2 teaspoons kosher salt; 1/2 teaspoon black pepper; 1 teaspoon sweet paprika; 1 teaspoon dried thyme; 1/2 teaspoon garlic powder; 1 1/2 pounds baby potatoes, halved; 12 ounces green beans, trimmed; 2 tablespoons olive oil, divided; 4 tablespoons unsalted butter; 4 garlic cloves, minced; 1 large lemon, zested and juiced; 1/2 cup low-sodium chicken broth; 1 tablespoon Dijon mustard; 1 tablespoon chopped fresh parsley

Juicy lemon butter chicken with potatoes and green beans, roasted in one cast iron skillet for an easy golden weeknight dinner.

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Introduction

This one-dish lemon butter chicken is the kind of skillet dinner that makes a regular weeknight feel like you had a plan all along. Bone-in chicken thighs roast until juicy with golden skin, baby potatoes soak up the buttery lemon-garlic pan sauce, and green beans join at the end so they stay bright instead of turning soft. It is cozy, fresh, and practical in the best way. The lemon keeps the dish lively, the butter gives it that satisfying Sunday-supper richness, and the cast iron skillet does the heavy lifting. If you love a dinner that starts on the stovetop, finishes in the oven, and does not leave a sink full of dishes behind, this one belongs in your rotation. Serve it on a busy Monday

It is cozy, fresh, and practical in the best way. The lemon keeps the dish lively, the butter gives it that satisfying Sunday-supper richness, and the cast iron skillet does the heavy lifting. If you love a dinner that starts on the stovetop, finishes in the oven, and does not leave a sink full of dishes behind, this one belongs in your rotation.

Serve it on a busy Monday when you need something dependable, or bring it out for a casual weekend dinner with warm bread and a simple salad. It looks impressive coming straight to the table in the skillet, but the method is simple enough to memorize after one try.

Why You'll Love This Lemon Butter Chicken

It is a complete meal in one pan. Chicken, potatoes, green beans, and sauce all cook together in a 12-inch cast iron skillet.
The chicken stays tender. Bone-in, skin-on thighs are forgiving, flavorful, and hard to overcook.
The sauce tastes special without extra work. Butter, garlic, lemon zest, lemon juice, broth, thyme, and paprika create a glossy pan sauce with very little fuss.
It is weeknight friendly. Prep takes about 15 minutes, then the oven handles most of the cooking.
Cast iron makes it better. The steady heat helps brown the chicken skin and roast the potatoes in the drippings.

The Best Skillet for the Job

A 12-inch cast iron skillet is ideal for this recipe. You need enough surface area to sear the chicken without crowding it and enough room for the potatoes to sit around the thighs. Cast iron also moves easily from stovetop to oven, which is exactly what this dish needs.

If your skillet is smaller, do not force everything in. Crowding traps steam, and steam keeps chicken skin from turning golden. Use fewer potatoes, or cook the green beans on a small sheet pan during the last 12 to 15 minutes of roasting. The recipe will still be delicious, and your chicken will have a much better chance at crisp skin.

Ingredients That Make It Work

The ingredient list is simple, so each piece matters. Fresh lemon is important because you use both zest and juice. The zest adds fragrant citrus flavor without watering down the pan sauce, while the juice blends with butter, garlic, broth, and browned bits from the skillet.

Baby potatoes are the best choice here because they cook at about the same pace as the chicken once they are halved. If your potatoes are on the larger side, quarter them so they turn tender before the chicken finishes. Green beans are added later in the cooking time, which keeps them crisp-tender and colorful.

How to Make One-Dish Lemon Butter Chicken

Start by patting the chicken thighs very dry with paper towels. This may seem like a small step, but it makes a noticeable difference. Dry chicken skin browns instead of steaming, especially when it hits hot cast iron. Season the thighs well with salt, pepper, smoked paprika, and thyme.

Next, sear the chicken skin-side down in a hot skillet with olive oil. Let it sit undisturbed until the skin is deeply golden. You are not trying to cook the chicken all the way through at this point; you are building flavor and texture. Flip the thighs briefly, then transfer them to a plate.

In the same skillet, melt the butter and stir in garlic, lemon zest, lemon juice, and chicken broth. Scrape the bottom of the pan as the sauce bubbles. Those browned bits are concentrated flavor from the seared chicken, and they give the potatoes and sauce a savory backbone.

Add the potatoes and toss them in the lemon butter until coated. Nestle the chicken back on top with the skin facing up, then slide the skillet into the oven. Once the chicken is nearly done and the potatoes are tender, add the green beans around the pan and spoon some of the buttery juices over everything. The final few minutes bring the vegetables together while the chicken finishes cooking.

What to Serve with It

This skillet already includes protein, starch, and vegetables, so you do not need much on the side. A loaf of crusty bread is perfect for swiping through the lemon butter sauce. If you want something lighter, add a crisp green salad with a simple vinaigrette. For a cozier plate, serve it with extra roasted vegetables or a small bowl of rice to catch the pan juices.

Helpful Tips for Best Results

Give the chicken space when searing. If the thighs are packed tightly together, they will steam and release too much moisture. Also, make sure the chicken skin stays above the sauce when it goes into the oven. The potatoes can sit in the lemon butter, but the skin should remain exposed so it stays golden.

Use an instant-read thermometer if you have one. Chicken thighs are safe at 165°F, but bone-in thighs are especially juicy and tender around 175°F to 185°F. Let the skillet rest for 5 minutes before serving so the juices settle and the sauce thickens slightly.

Storage and Reheating

Leftovers hold up well, which makes this a great next-day lunch. Store the chicken, potatoes, and green beans in an airtight container in the refrigerator for up to 3 days. Reheat gently in a 350°F oven until warmed through, or use the microwave for a quicker option. If the sauce looks thick after chilling, add a small splash of broth or water before reheating.

Why this recipe works

Clear timing and technique cues make the method reliable on a weeknight.
Balanced seasoning and finishing steps keep the dish flavorful without extra fuss.

About the ingredients

Use the best quality ingredients you can find — fresh aromatics make the biggest difference.

Tips

Pat the chicken dry before seasoning so the skin browns instead of steaming.
Use a 12-inch cast iron skillet to avoid crowding the chicken and potatoes.
For the juiciest thighs, cook past 165°F if needed; bone-in thighs stay tender and often taste best around 175°F.
If the potatoes are larger than bite-size, quarter them so they cook through on time.
Add the green beans near the end so they stay bright and tender-crisp.

Substitutions

Swap proteins or vegetables based on what you have on hand.

Serving suggestions

Serve hot with a simple side salad or crusty bread.

Storage & reheating

Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in a 350°F oven with a splash of broth until warmed through, or microwave individual portions until hot.

Reheating: Reheat gently in a covered skillet over low heat with a splash of water or broth until warmed through.

Mistakes to avoid

Rushing the cook — give each step enough time for browning and flavor.

FAQ

Can I use boneless chicken thighs?

Yes, but they will cook faster. Sear them as directed, then roast with the potatoes for about 20 minutes before checking the internal temperature. Add the green beans when the chicken is close to done.

Can I make this with chicken breasts?

You can use bone-in, skin-on chicken breasts, but they may need a few extra minutes depending on size. For boneless breasts, watch closely and pull them from the oven at 165°F so they do not dry out.

What if I do not have a cast iron skillet?

Use any large oven-safe skillet or a sturdy baking dish. If using a baking dish, sear the chicken in a separate pan first, then transfer everything to the dish for roasting.

Can I add other vegetables?

Yes. Asparagus, broccoli florets, carrots, or zucchini can work. Add quick-cooking vegetables near the end, and add firmer vegetables like carrots with the potatoes.

How do I know when the chicken is done?

Use an instant-read thermometer inserted into the thickest part of the thigh without touching bone. The safe minimum is 165°F, though thighs remain juicy and tender at slightly higher temperatures.

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