Garlic Herb Roasted Chicken with Baby Potatoes & Green Beans is the kind of comforting one-pan dinner that makes busy evenings feel wonderfully simple. Juicy chicken breasts roast alongside golden baby potatoes and tender green beans, all coated in fragrant garlic, oregano, thyme, rosemary, and paprika. A touch of fresh lemon juice and zest brightens everything while the pan juices bring the flavours together.

With minimal prep and just one roasting pan to clean, this hearty meal is perfect for weeknight dinners, family gatherings, or easy meal prep. The potatoes become beautifully golden around the edges, the green beans stay fresh and savoury, and the chicken develops a delicious herb-garlic coating. Honestly, it’s simple comfort food at its best.

Why You’ll Love This Recipe

Everything cooks together on one baking sheet.
Ready in about 1 hour.
Juicy chicken paired with golden roasted potatoes and green beans.
Fresh lemon adds brightness to the garlic and herbs.
Uses simple ingredients that are easy to find.
Perfect for an easy family dinner.

Recipe Information

Servings: 4
Prep Time: 15 minutes
Cook Time: 45 minutes
Total Time: 1 hour
Calories: Approximately 480 per serving
Protein: Approximately 43 g per serving

Ingredients

For the Chicken & Vegetables

4 boneless, skinless chicken breasts
1½ lbs (680 g) baby potatoes, halved
12 oz (340 g) fresh green beans, trimmed
3 tbsp olive oil
4 garlic cloves, minced
1 tsp dried oregano
1 tsp dried thyme
½ tsp rosemary
½ tsp paprika
1 tsp salt
½ tsp black pepper
1 tbsp fresh lemon juice
1 tsp lemon zest

For Garnish

2 tbsp fresh parsley, chopped
Lemon wedges, for serving

Equipment You’ll Need

Large baking sheet or roasting pan
Large mixing bowl
Small bowl
Measuring spoons
Tongs or a spatula

How to Make Garlic Herb Roasted Chicken with Baby Potatoes & Green Beans

Step 1: Prepare the Oven

Preheat the oven to 425°F (220°C). Lightly grease a large baking sheet or roasting pan.

Step 2: Season the Potatoes

Place the halved baby potatoes in a large bowl. Add 1½ tablespoons of olive oil, half of the minced garlic, oregano, thyme, rosemary, paprika, salt, and black pepper.

Toss everything together until the potatoes are evenly coated with the garlic and herb seasoning.

Step 3: Start Roasting the Potatoes

Spread the seasoned potatoes in a single layer on the prepared baking sheet.

Roast for 20 minutes. Giving the potatoes a head start allows them to begin becoming tender and golden before the chicken and green beans are added.

Step 4: Season the Chicken

While the potatoes are roasting, rub the chicken breasts with the remaining olive oil, remaining garlic, lemon juice, lemon zest, salt, pepper, and a little extra dried herbs.

Make sure the chicken is evenly coated so the garlic, herbs, and lemon flavour every bite.

Step 5: Add the Chicken and Green Beans

Carefully remove the baking sheet from the oven after the initial 20 minutes.

Add the seasoned chicken breasts and fresh green beans around the potatoes. Toss the green beans gently with some of the seasoning and pan juices.

Return the baking sheet to the oven.

Step 6: Roast Until Done

Continue roasting for 20–25 minutes, or until the potatoes are tender and golden, the green beans are roasted, and the chicken reaches an internal temperature of 165°F (74°C).

The exact cooking time can vary depending on the size and thickness of the chicken breasts, so check the thickest part before serving.

Step 7: Garnish and Serve

Remove the roasting pan from the oven and sprinkle everything with fresh chopped parsley.

Serve the chicken with the roasted baby potatoes and green beans, adding fresh lemon wedges on the side. Spoon some of the flavourful pan juices over the chicken and vegetables before serving.

Serving Suggestions

This Garlic Herb Roasted Chicken with Baby Potatoes & Green Beans is satisfying enough to serve as a complete meal, but you can also pair it with:

A simple green salad.
Warm crusty bread.
Roasted vegetables.
A fresh tomato and cucumber salad.
Extra lemon wedges for serving.

Helpful Tips

Give the potatoes a head start: Roasting them for 20 minutes before adding the chicken helps them become tender and golden.
Don’t overcrowd the pan: Arrange the ingredients in a single layer where possible so they roast rather than steam.
Use fresh lemon: Fresh lemon juice and zest add a bright contrast to the roasted garlic and herbs.
Check the chicken: Use an instant-read thermometer to make sure the thickest part reaches 165°F (74°C).
Finish with pan juices: Spoon the juices over the chicken and vegetables just before serving for extra flavour.

Easy Variations

Use chicken thighs instead of chicken breasts.
Add extra roasted vegetables such as carrots or bell peppers.
Adjust the dried herbs according to your preference.
Add extra fresh parsley for a brighter finish.
Serve with additional lemon for a stronger citrus flavour.

Storage

Store leftovers in an airtight container in the refrigerator. Reheat gently until warmed through. For the best texture, keep the chicken, potatoes, and green beans together with some of the pan juices to help prevent the meal from drying out.

Nutritional Information (Approximate Per Serving)

Calories: 480
Protein: 43 g

Frequently Asked Questions

Can I use chicken thighs instead of chicken breasts?

Yes. Chicken thighs can be used as an alternative and work well with the garlic, herbs, potatoes, and green beans.

Can I use other potatoes?

Yes. Baby potatoes are used in this recipe, but other small potatoes can also work as long as they are cut into similarly sized pieces for even roasting.

Can I prepare this meal ahead of time?

You can prepare the vegetables and season the chicken ahead of time. Keep everything refrigerated until you’re ready to roast.

How do I know when the chicken is cooked?

The chicken should reach an internal temperature of 165°F (74°C) in the thickest part.

Can I add more vegetables?

Absolutely. Additional vegetables can be added as long as there is enough space on the roasting pan for the ingredients to cook properly.

Final Thoughts

Garlic Herb Roasted Chicken with Baby Potatoes & Green Beans is an easy, satisfying dinner that brings together tender chicken, golden potatoes, crisp-tender green beans, fragrant herbs, and fresh lemon in one delicious pan.

It’s simple enough for a weeknight but comforting enough for a family dinner, and the minimal cleanup makes it even better. Serve it straight from the roasting pan with plenty of fresh parsley and lemon wedges for a wholesome meal everyone can enjoy.