One-Pan Roasted Chicken with Potatoes and Broccoli

One-Pan Roasted Chicken with Potatoes and Broccoli is an easy, hearty dinner that brings together juicy roasted chicken, golden baby potatoes, and tender broccoli on one pan. Everything is seasoned with garlic, smoked paprika, oregano, and thyme, then finished with a bright lemon herb sauce.

It’s a simple weeknight meal with minimal cleanup and plenty of flavour. The potatoes roast until golden and crisp, while the broccoli develops delicious caramelized edges alongside perfectly cooked chicken.

Ingredients

For the Chicken and Vegetables

• 4 boneless, skinless chicken breasts (about 700 g)
• 1 1/2 lb (680 g) baby potatoes, halved
• 4 cups (350 g) broccoli florets
• 3 tbsp olive oil
• 3 garlic cloves, minced
• 1 tsp smoked paprika
• 1 tsp dried oregano
• 1/2 tsp dried thyme
• 1/2 tsp onion powder
• 1/2 tsp salt
• 1/4 tsp black pepper

For the Lemon Herb Sauce

• 2 tbsp fresh lemon juice
• 1 tbsp olive oil
• 1 tsp honey
• 1 tsp Dijon mustard
• 1 tbsp fresh parsley, chopped
• 1/2 tsp dried oregano
• 1 garlic clove, minced

For Garnishing

• 2 tbsp fresh parsley, chopped
• 1 tsp fresh lemon zest
• Lemon wedges for serving

How to Make It

1. Preheat the Oven

Preheat your oven to 425°F (220°C). Lightly grease a large rimmed baking sheet or roasting pan to help prevent sticking.

2. Prepare the Potatoes

Place the halved baby potatoes on the baking sheet. Drizzle with 1 1/2 tbsp olive oil and season with smoked paprika, dried oregano, thyme, onion powder, salt, and black pepper. Toss thoroughly until evenly coated.

3. Roast the Potatoes

Arrange the potatoes cut-side down in a single layer. Roast for 20 minutes. Starting the potatoes first gives them a head start so they become golden and tender while the chicken finishes cooking.

4. Season the Chicken

While the potatoes roast, pat the chicken breasts dry with paper towels. Rub them with 1 tbsp olive oil, minced garlic, and a little of the seasoning mixture, making sure the chicken is evenly coated.

5. Add the Chicken

Carefully remove the baking sheet from the oven. Arrange the seasoned chicken breasts among the potatoes, then return the pan to the oven and roast for another 15 minutes.

6. Add the Broccoli

Toss the broccoli florets with the remaining 1/2 tbsp olive oil and a small pinch of salt and black pepper. Add the broccoli to the pan around the chicken and potatoes, spreading everything out as evenly as possible.

7. Continue Roasting

Return the pan to the oven and roast for another 12–18 minutes, until the broccoli is lightly browned and tender and the chicken reaches an internal temperature of 165°F (74°C) at the thickest part.

8. Make the Lemon Herb Sauce

While the chicken and vegetables finish roasting, whisk together the fresh lemon juice, olive oil, honey, Dijon mustard, parsley, dried oregano, and minced garlic in a small bowl. Continue whisking until the sauce is smooth and well combined.

9. Add the Sauce

Remove the roasted chicken and vegetables from the oven. Drizzle the lemon herb sauce over the chicken, potatoes, and broccoli while everything is still hot.

10. Rest the Chicken

Let the chicken rest for 5 minutes before slicing. This allows the juices to redistribute and helps keep the chicken tender and juicy.

11. Garnish

Sprinkle the entire pan with fresh parsley and lemon zest. Serve with lemon wedges for an extra burst of fresh citrus flavour.

12. Serve

Slice the chicken and serve it alongside the golden potatoes and caramelized broccoli. Spoon any remaining pan juices and lemon herb sauce over each serving for even more flavour.

Why This Recipe Works

This one-pan dinner works because the ingredients are added at different stages according to their cooking times. The potatoes start first, giving them enough time to become golden and tender, while the chicken is added later so it doesn’t overcook.

The broccoli goes in near the end, allowing it to roast until lightly caramelized while still keeping some texture. The combination of garlic, smoked paprika, oregano, and thyme gives the chicken and vegetables a savoury roasted flavour.

Finally, the lemon herb sauce adds brightness and a touch of sweetness that balances the rich roasted flavours beautifully.

Tips for the Best One-Pan Chicken Dinner

• Use similar-sized potatoes: Cutting the potatoes into evenly sized pieces helps them cook at the same rate.
• Don’t overcrowd the pan: Leave space between the chicken and vegetables so they roast rather than steam.
• Pat the chicken dry: Removing excess moisture helps the exterior brown more effectively.
• Add broccoli later: This keeps it from becoming overly soft or burnt during the longer roasting time.
• Use a thermometer: Check the thickest part of the chicken and remove it once it reaches 165°F (74°C).
• Rest before slicing: A short resting period helps the chicken retain its juices.
• Finish with fresh lemon: Lemon juice and zest brighten the entire dish and balance the roasted flavours.

Serving Suggestions

This chicken dinner is satisfying enough to serve on its own, but you can easily add a simple green salad, cucumber salad, or roasted vegetables on the side.

For a heartier family meal, serve it with warm crusty bread or a light grain such as quinoa or rice. A spoonful of Greek yogurt or a simple garlic yogurt sauce also pairs beautifully with the smoky roasted chicken and potatoes.

Frequently Asked Questions

Can I use chicken thighs instead of chicken breasts?

Yes. Boneless, skinless chicken thighs work very well and tend to stay especially juicy during roasting. Cooking time may vary slightly, so check that the thickest part reaches 165°F (74°C).

Can I use frozen broccoli?

Fresh broccoli is ideal for roasting because it caramelizes nicely, but frozen broccoli can also be used. Add it while still frozen and allow a little extra cooking time if necessary.

Can I prepare this meal ahead of time?

You can chop the potatoes and broccoli and prepare the seasoning and lemon herb sauce ahead of time. For the best texture, roast everything shortly before serving.

How do I keep the chicken from drying out?

Avoid overcooking the chicken and use an instant-read thermometer to check the internal temperature. Resting the chicken for about 5 minutes after roasting also helps keep it juicy.

Can I add other vegetables?

Absolutely. Bell peppers, carrots, zucchini, red onion, or cauliflower can be added. Choose vegetables with similar roasting times or add quicker-cooking vegetables later in the process.

Can I make the lemon herb sauce without honey?

Yes. You can omit the honey for a more tangy sauce, or replace it with a small amount of maple syrup if preferred.

Nutrition & Timing

Details	Amount
Prep Time	15 minutes
Cook Time	50 minutes
Total Time	1 hour 5 minutes
Servings	4
Calories	Approx. 520 per serving
Protein	Approx. 48g per serving

Final Thoughts

One-Pan Roasted Chicken with Potatoes and Broccoli is the kind of dependable dinner that deserves a regular place in your weeknight rotation. Juicy seasoned chicken, crispy golden potatoes, and caramelized broccoli come together with very little fuss and only one pan to clean.

The finishing lemon herb sauce makes the dish especially delicious, adding fresh citrus, herbs, garlic, and a subtle touch of honey to every bite. It’s simple, comforting, and packed with flavour from start to finish.

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