Dinner · American

One-Pan Chicken and Vegetables

Name: One-Pan Chicken and Vegetables
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Yield: 4 servings
Cuisine: American
Ingredients: 1.5 lb (680 g) boneless, skinless chicken thighs (about 6); 1 lb (450 g) baby potatoes, halved; 1 large head broccoli, cut into florets (about 3 cups); 2 bell peppers, seeded and cut into 1-inch pieces; 1 red onion, cut into wedges; 3 tablespoons olive oil, divided; 4 cloves garlic, minced; 1 teaspoon dried oregano; 1 teaspoon smoked paprika; 1/2 teaspoon dried thyme; 1 teaspoon salt; 1/2 teaspoon black pepper; 1 lemon, cut into wedges, for serving

Everything roasts together on one pan for a dinner with almost no cleanup.

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There is a particular satisfaction in a dinner that cooks itself while you do something else, and this one-pan chicken and vegetables is exactly that. Chicken thighs, baby potatoes, broccoli and bell peppers are tossed in olive oil, garlic and dried herbs, spread across a single sheet pan and roasted until the edges caramelise. Because the potatoes need a head start, they go in first, then the quicker vegetables join partway through so nothing turns to mush. It is genuinely hands-off, endlessly swappable with whatever is in the crisper drawer, and there is exactly one pan to wash at the end of it, which on a Wednesday evening counts for a great deal.

❤️ Why You'll Love This Recipe

One sheet pan, no pots, minimal cleanup.
Roasting brings out sweetness in the vegetables that steaming never will.
Works with almost any hardy vegetable you have on hand.
Makes excellent leftovers for lunch the next day.

📋 Recipe Details

Prep Time: 10 min
Cook Time: 25 min
Total Time: 35 min
Servings: 4
Difficulty: Easy

🧄 Ingredients

4 servings

1.5 lb (680 g) boneless, skinless chicken thighs (about 6)
1 lb (450 g) baby potatoes, halved
1 large head broccoli, cut into florets (about 3 cups)
2 bell peppers, seeded and cut into 1-inch pieces
1 red onion, cut into wedges
3 tablespoons olive oil, divided
4 cloves garlic, minced
1 teaspoon dried oregano
1 teaspoon smoked paprika
1/2 teaspoon dried thyme
1 teaspoon salt
1/2 teaspoon black pepper
1 lemon, cut into wedges, for serving

👨‍🍳 Step-by-Step Instructions

1
Heat the oven to 425°F (220°C) and line a large rimmed sheet pan with parchment.
2
Toss the halved potatoes with 1 tablespoon of the olive oil, 1/4 teaspoon salt and a pinch of pepper. Spread cut-side down on the pan and roast for 15 minutes.
3
Meanwhile, combine the remaining 2 tablespoons olive oil, garlic, oregano, smoked paprika, thyme, the remaining salt and pepper in a large bowl. Add the chicken thighs and turn to coat, then lift them out onto a plate.
4
Add the broccoli, peppers and onion to the same bowl and toss in the leftover seasoned oil.
5
Take the pan out of the oven, push the potatoes to one side, and add the chicken and vegetables in a single layer. Crowding steams food, so use a second pan if needed.
6
Roast for 18 to 22 minutes, until the vegetables are tender at the edges and the chicken reaches an internal temperature of 165°F (74°C) on a food thermometer.
7
Let the pan rest for 5 minutes, then squeeze lemon over everything and serve directly from the pan.

💡 Cooking Tips

Cut the vegetables to a similar size so they finish together.
Space matters more than temperature: a crowded pan gives you soft, pale vegetables.
Line the pan with parchment and cleanup takes about ten seconds.
Turn on the broiler for the final 2 minutes if you want extra colour — watch it closely.

🔄 Ingredient Substitutions

Chicken breasts work; reduce roasting to 15 to 18 minutes and check the temperature early.
Swap in carrots, cauliflower, zucchini or green beans. Add soft vegetables like zucchini in the final 12 minutes.
Sweet potatoes can replace baby potatoes; cut them into 1-inch cubes.
No smoked paprika? Regular paprika plus a pinch of cumin gets you close.

🧊 How to Store

Refrigerate leftovers in an airtight container for up to 4 days. Store the lemon wedges separately.

♨️ How to Reheat

Spread on a sheet pan and reheat at 400°F (200°C) for 8 to 10 minutes to restore crisp edges. Microwaving works but softens the vegetables. Heat until steaming hot throughout.

❄️ Can I Freeze It?

You can freeze it for up to 2 months, though the broccoli and peppers soften considerably on thawing. Freeze the chicken and potatoes for the best result and add fresh vegetables when you reheat.

🥑 Nutrition Information

Per serving. These values are an estimate only and will vary with the exact ingredients and brands you use.

Calories: 480 kcal
Protein: 38 g
Carbs: 34 g
Fat: 22 g
Sodium: 720 mg

❓ Frequently Asked Questions

Why are my vegetables soggy?

The pan was too full or the oven too cool. Use two pans if you need to, and do not go below 425°F (220°C).

Can I prep this in advance?

Yes. Chop everything and mix the seasoned oil up to a day ahead, store separately in the refrigerator, then toss and roast when you are ready.

Do I need to flip anything halfway?

Give the vegetables one stir at the halfway point. Leave the chicken alone so it browns properly.

💭 Final Thoughts

One pan, one oven, and dinner takes care of itself. Keep the seasoning blend on hand and this becomes a weekly habit rather than a recipe you look up.

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