Sheet Pan Garlic Butter Chicken and Veggies: A Busy Weeknight Saviour

We’re always looking for that perfect evening meal: one that’s quick to prepare, incredibly tasty, and doesn’t leave the kitchen in a state of chaos. It’s a familiar feeling. After a demanding day, the thought of scrubbing multiple pots and pans is enough to put anyone off cooking. But what if we told you a complete, flavourful dinner with succulent chicken and beautifully roasted vegetables could be made using just one pan? It’s entirely possible. Let us introduce you to your new culinary hero: our Sheet Pan Garlic Butter Chicken and Veggies. This is truly the answer to your weeknight meal dilemmas.
This recipe is about more than just convenience; it’s about crafting a moment of genuine comfort with the least amount of fuss. Picture tender chicken breasts bathed in a luscious garlic and herb butter, surrounded by a vibrant mix of roasted carrots, broccoli, and potatoes, all cooked to caramelised perfection. It’s a wholesome, balanced meal that the entire family will adore, and we are delighted to walk you through each straightforward step.
Table of Contents
Why We Adore This One-Pan Wonder
There are so many reasons why this dish has become a firm favourite in our own kitchens. We see it not just as a recipe, but as a practical solution for our busy lives. Here’s why we’re confident you will fall for it as well:
- Minimal Washing Up: Herein lies the true magic! Everything roasts together on a single baking tray, which means you can forget about juggling lots of different pans. With only one tray to clean, you’ll have much more time to put your feet up after dinner.
- Incredibly Flavourful: The real star of this dish is the garlic butter sauce. It infuses the chicken, ensuring it stays juicy and tender, while also beautifully coating the vegetables to give them a rich, savoury taste as they roast.
- A Balanced, Healthy Meal: This dish provides everything you need for a nourishing meal. You have lean protein from the chicken, vital nutrients and fibre from the medley of vegetables, and wholesome carbohydrates from the potatoes. It’s a complete, healthy garlic butter chicken meal that you can feel great about serving.
- Endlessly Customisable: We love that this recipe serves as a brilliant foundation. You can effortlessly switch out the vegetables depending on the season or what you happen to have available. We will share some of our favourite variations a little later!
Gathering Your Ingredients
The charm of this recipe is rooted in its simplicity. We rely on common ingredients that you can easily find at your local shop. Here is the full list of what you will need to create this dish.
For the Garlic Butter Chicken
- 4 boneless, skinless chicken breasts (about 150-180g each), pounded to an even thickness
- 100g unsalted butter, melted
- 6 cloves garlic, minced
- 2 tbsp fresh parsley, chopped
- 1 tbsp fresh thyme leaves (or 1 tsp dried)
- 1 tsp paprika
- Juice of half a lemon
- Salt and freshly ground black pepper to taste
For the Roasted Vegetables
- 450g baby potatoes, halved or quartered
- 300g broccoli florets
- 2 large carrots, peeled and sliced into rounds
- 1 red onion, cut into wedges
- 2 tbsp olive oil
- Salt and freshly ground black pepper

Step-by-Step Instructions for the Perfect Sheet Pan Dinner
Are you ready to begin? We have organised the method into clear, manageable stages. Let’s create this wonderful one pan chicken dinner together!
- Preheat and Prep: To start, get your oven preheating to 200°C (400°F / Gas Mark 6). For the simplest possible clean-up, we recommend lining a large, rimmed baking tray with baking parchment.
- Prepare the Veggies: In a large mixing bowl, add the potatoes, carrots, and onion. Drizzle with olive oil and season with a good pinch of salt and pepper, then toss to coat everything evenly. Spread them out in a single layer on your prepared tray. We’ll add the broccoli later, as it cooks more quickly and we want to ensure it has the perfect texture.
- First Roast: Pop the baking tray into the hot oven to roast for 15 minutes. This gives the denser, heartier root vegetables a crucial head start on their cooking.
- Make the Magic Garlic Butter: While your vegetables are in the oven, you can prepare the delicious sauce. In a small bowl, simply whisk together the melted butter, minced garlic, parsley, thyme, paprika, and a squeeze of lemon juice. Season to your liking with a little salt and pepper.
- Season the Chicken: Using a paper towel, pat the chicken breasts completely dry. This is a key step to help them develop a lovely golden-brown colour as they cook. Season both sides of the chicken generously with salt and pepper.
- Assemble the Pan: After the initial 15 minutes of roasting, carefully take the tray out of the oven. Nudge the vegetables towards the edges to create some room in the middle. Now, add the broccoli florets to the tray, giving them a quick toss with the other vegetables. Arrange the chicken breasts in the space you’ve made in the centre.
- Drench in Sauce: This is our favourite part! Spoon approximately three-quarters of your glorious garlic butter mixture over the chicken and vegetables, ensuring everything gets a liberal coating. Keep the last bit of sauce aside for serving.
- Final Roast: Place the tray back into the oven to roast for an additional 20-25 minutes. The dish is ready when the chicken is thoroughly cooked, and the vegetables are tender with lovely caramelised edges. The cooking time may vary slightly depending on the thickness of your chicken.
- Serve and Enjoy: As soon as it’s cooked, remove the tray from the oven. Drizzle the reserved garlic butter sauce over the hot chicken for an extra burst of flavour. If you fancy, garnish with a sprinkle of fresh parsley. Serve straight from the pan and enjoy!
Top Tips for Success with Your Sheet Pan Chicken and Vegetables
Although this recipe is designed to be simple, we have a few extra tips that can help elevate your dish from simply good to truly exceptional. Here are our secrets for a flawless result every time.
- Don’t Crowd the Pan: This is the most important rule of traybake cooking. Overloading the pan causes the ingredients to steam rather than roast, which can lead to soggy vegetables. Always use a large tray, or split the ingredients between two if you need more space.
- Uniform Vegetable Sizes: For even cooking, try to chop your vegetables into pieces of a similar size. Denser vegetables like potatoes and carrots benefit from being cut smaller than softer ones like broccoli florets.
- Pat the Chicken Dry: We’ve already mentioned this, but it’s so important it’s worth repeating. Taking a moment to pat the chicken dry removes surface moisture, which is essential for achieving that beautiful golden browning in the oven.
- High Heat is Your Friend: Roasting at a high temperature like 200°C (400°F) is key. This high heat is what creates that wonderful caramelisation on the vegetables and gives the chicken a perfectly cooked exterior.
- Love Garlic Butter?: The combination of garlic and butter is truly a match made in heaven. If you adore this flavour profile as much as we do, we think you’ll also love The Ultimate Garlic Butter Chicken Parmesan Pasta Recipe for another comforting meal.
Customisation and Variations
One of the finest qualities of this recipe is its versatility. We encourage you to view it as a blueprint for your own kitchen creativity. Below are some of our favourite ways to adapt the dish.
Vegetable Swaps
Don’t hesitate to substitute the vegetables with others you prefer. Some wonderful alternatives that work well are:
- Brussels sprouts (halved)
- Asparagus spears (add them in the last 10-12 minutes of cooking)
- Bell peppers (in any colour, cut into chunks)
- Courgette (sliced)
- Sweet potatoes (cubed)
Herb and Spice Variations
You can easily alter the overall flavour by experimenting with different herbs and spices. Consider adding a teaspoon of smoked paprika for a deeper, smokier taste, a pinch of red pepper flakes for a bit of warmth, or replacing the thyme with fresh rosemary.
Storage and Reheating Instructions
Having leftovers is one of the best parts of making a generous meal! To store, let the chicken and vegetables cool down to room temperature before placing them in an airtight container. They will keep well in the refrigerator for up to 3 days.
When it comes to reheating, we suggest you steer clear of the microwave, as it can make the chicken tough. For best results, spread the leftovers on a baking tray and warm them in an oven preheated to 180°C (350°F) for about 10-15 minutes, until hot all the way through. An air fryer is also an excellent tool for this, as it helps to bring back that lovely roasted texture.
Frequently Asked Questions (FAQ)
What type of chicken is best for this recipe?
We usually opt for boneless, skinless chicken breasts because they are a brilliant source of lean protein. Pounding them to a uniform thickness helps them to cook perfectly evenly. However, boneless, skinless chicken thighs are also a wonderful option. They are naturally more succulent and tend to be even more forgiving when cooked.
Can I use frozen vegetables?
While you can, we find that fresh vegetables yield the best texture. If you decide to use frozen vegetables, add them directly to the tray from frozen. Be mindful that they will release more water during cooking, so they may not become as brown and caramelised. You might also need to increase the roasting time by a few minutes.
How do I know when the chicken is cooked?
The most reliable way to ensure your chicken is cooked properly is to use a meat thermometer. It is ready when the internal temperature reaches 74°C (165°F) in the thickest part. For further guidance on food safety, we always trust reputable sources like BBC Good Food. If you do not own a thermometer, you can check by piercing the chicken with a knife; the juices should run clear, with no pinkness.
Can I make this dish ahead of time?
Of course! This is a fantastic recipe for meal prepping. You can chop all your vegetables in advance and keep them in a sealed container in the fridge. The garlic butter sauce can also be prepared and stored separately. Then, when it’s time to eat, all you need to do is assemble everything on the tray and bake. It’s a brilliant shortcut for a busy day.
Conclusion: Your New Go-To Easy Weeknight Meal
Our Sheet Pan Garlic Butter Chicken and Veggies is far more than a simple recipe; it’s a game-changing solution for busy households. It serves as proof that you don’t need to devote hours to cooking or face a huge clean-up to enjoy a delicious, wholesome, and deeply satisfying home-cooked meal. It strikes the ideal balance between convenience, flavour, and nutrition and is sure to become a regular feature on your dinner table.
We wholeheartedly encourage you to try this recipe and adapt it to your own tastes. Have fun experimenting with different vegetables and seasonings to create your perfect version. If you are seeking more ideas for simple and delicious chicken meals, please do explore The Best Creamy Ranch Chicken Recipe.
We would be thrilled to see what you create! After you’ve tried the recipe, please consider taking a photo and sharing it with us. We also invite you to leave a comment below to tell us what you thought. Happy cooking!