Easy lemon Dijon one pan chicken thighs with potatoes, carrots, and red onion
If you need an easy family dinner with minimal cleanup, these one pan chicken thighs and veggies are such a lifesaver. Juicy chicken thighs are coated in a lemon Dijon and fresh thyme mixture, then roasted over potatoes, rainbow carrots, and red onion for a simple dinner that feels fresh, hearty, and perfect for a busy weeknight.
This is one of those recipes that works so well for families because everything goes into one pan, the prep is easy, and the leftovers reheat beautifully. If you love chicken thighs and veggies, this is the kind of dinner you’ll want to keep on repeat.

Why You’ll Love These One Pan Chicken Thighs and Veggies
This recipe is perfect for those nights when you want a homemade dinner, but you do not want a sink full of dishes or a complicated cooking process. The chicken thighs stay tender and flavorful, while the potatoes, carrots, and onion roast right underneath and soak up all those lemony, savory juices.
It is the kind of one pan chicken thigh dinner that works for real life. You can keep everything in one baking dish for less cleanup, or spread it onto sheet pans if you want the vegetables to roast a little more instead of steaming
What to Serve with One Pan Chicken Thighs and Veggies
Because this meal already includes protein and vegetables, it can absolutely stand on its own. But if you want to round it out, it would be great with:
- Copycat Cheesecake Factory Honey Wheat Bread
- a simple Fattoush Salad
- Rice Pilaf or couscous
- extra lemon wedges on the side
Jump to:
- Easy lemon Dijon one pan chicken thighs with potatoes, carrots, and red onion
- Why You’ll Love These One Pan Chicken Thighs and Veggies
- What to Serve with One Pan Chicken Thighs and Veggies
- Ingredients for One Pan Chicken Thighs and Veggies
- How to Make One Pan Chicken Thighs and Veggies
- Cost to Make One Pan Chicken Thighs and Veggies
- Substitutions for One Pan Chicken Thighs and Veggies
- One Pan Chicken Thighs and Veggies Variations
- Tips for the Best One Pan Chicken Thigh Dinner
- Why Chicken Thighs Are Perfect for One Pan Meals
- Can I Make This as a Sheet Pan Chicken Thighs and Vegetables Recipe?
- Equipment for One Pan Chicken Thighs and Veggies
- How to Store and Reheat Chicken Thighs and Veggies
- Top Tip for One Pan Chicken Thighs and Veggies
- FAQ About One Pan Chicken Thighs and Veggies
- Try Something New
- Side Dishes
Ingredients for One Pan Chicken Thighs and Veggies
Here’s what you’ll need to make this easy one pan chicken thighs and veggies recipe:

For the vegetables
- baby yellow and red potatoes, halved or quartered depending on size
- rainbow carrots, left whole or halved lengthwise if preferred
- red onion, cut into wedges
- olive oil
- kosher salt
- black pepper
For the chicken
- skinless chicken thighs
- olive oil
- Dijon mustard
- freshly squeezed lemon juice
- garlic, minced
- fresh thyme leaves
- kosher salt
- black pepper
For finishing
- 1 lemon, thinly sliced
- Optional lemon zest
- Optional extra fresh thyme
- Optional crumbled feta cheese
See recipe card for quantities.
How to Make One Pan Chicken Thighs and Veggies
This one pan chicken thighs and veggies recipe comes together in two easy roasting stages.

- Step 1: Add the potatoes, carrots, and red onion to a 9x12 baking dish. Drizzle with olive oil, then season with salt and pepper. Toss everything together until well coated.

- Step 2: While the vegetables roast, add the chicken thighs to a bowl. Pour in the olive oil, Dijon mustard, fresh lemon juice, garlic, thyme, salt, and pepper. Toss until the chicken is evenly coated.

- Step 3: Once the vegetables have had their first roast, layer the thin lemon slices over the top. Add the chicken thighs right over the vegetables.

- Step 4: Once done, finish with fresh lemon zest, extra thyme, or a little crumbled feta cheese if you’d like. Serve warm.
Hint: The lemon zest and feta at the end are optional, but they really brighten everything up and make the whole dish feel extra fresh.
Cost to Make One Pan Chicken Thighs and Veggies
This is a great budget-friendly family dinner, especially for a family of five.
Estimated Michigan grocery cost:
- Chicken thighs: about $4.50
- Baby potatoes: about $4.00
- Rainbow carrots: about $2.50
- Red onion: about $1.00
- Lemon: about $0.79
- Dijon mustard: about $0.75 worth used
- Garlic: about $0.40
- Fresh thyme: about $2.00
- Olive oil: about $1.50
- Salt and pepper: about $0.20
- Optional feta: about $1.50
Estimated total: about $17.64
That comes out to roughly $3.53 per serving for 5 servings, depending on your exact grocery store pricing.
Substitutions for One Pan Chicken Thighs and Veggies
If you need to make a few swaps, here are some easy options:
- Chicken thighs: Boneless skinless chicken breasts can work, but watch the cook time closely
- Fresh thyme: Substitute dried thyme if needed, but fresh gives the best flavor
- Dijon mustard: Stone ground mustard can work for a slightly different texture
- Red onion: Yellow onion is fine too
- Feta cheese: Leave it off or swap with goat cheese for a different finish
One Pan Chicken Thighs and Veggies Variations
This recipe is super flexible, which makes it great for busy families.
- Use sweet potatoes instead of baby potatoes
- Add zucchini during the second half of roasting
- Swap rainbow carrots for regular carrots
- Add a sprinkle of parmesan instead of feta
- Use bone-in chicken thighs if that is what you have, just adjust the cook time as needed
Tips for the Best One Pan Chicken Thigh Dinner
If you really load up the pan like I do for a family of five, some of the vegetables may steam a bit more than roast. That is totally fine and still delicious. But if you want more caramelization and browning, you can spread everything out on separate sheet pans instead.
That said, less pans is always my jam, so I love keeping this as a true one pan chicken thighs and veggies dinner.
Also, do not skip using a meat thermometer. Chicken thighs should always be cooked to 165 degrees. If you are not cooking with a meat thermometer yet, this is your sign to start.
Why Chicken Thighs Are Perfect for One Pan Meals
Chicken thighs are one of the best proteins for easy family dinners because they stay juicy, flavorful, and forgiving in the oven. They pair so well with roasted vegetables, and they reheat better than a lot of other cuts of chicken.
That is one of the reasons one pan chicken thighs and veggies works so well for busy weeknights, meal prep, and family dinners.
Can I Make This as a Sheet Pan Chicken Thighs and Vegetables Recipe?
Yes, absolutely. If you want a more roasted texture, you can spread the vegetables and chicken out over one or two sheet pans instead of a baking dish. That allows more air circulation and helps everything brown more.
So while this recipe is written as one pan chicken thighs and veggies, you can easily turn it into sheet pan chicken thighs and vegetables if that works better for your family.
Equipment for One Pan Chicken Thighs and Veggies

You do not need anything fancy for these one pan chicken thighs and veggies, which is one more reason this recipe works so well for busy weeknights. A few simple kitchen basics are all it takes to get this easy dinner on the table.
- 9x12 baking dish – This is my go-to for keeping everything in one pan and making cleanup easier.
- Large mixing bowl – For tossing the chicken thighs with the lemon Dijon marinade.
- Cutting board – To prep the potatoes, red onion, lemon, and garlic.
- Sharp knife – For cutting the vegetables and slicing the lemon.
- Measuring spoons and measuring cups – To portion the olive oil, Dijon, lemon juice, and seasonings.
- Tongs or a large spoon – Helpful for tossing the vegetables and placing the chicken on top.
- Meat thermometer – This is the most important tool for this recipe. Chicken thighs should always be cooked to an internal temperature of 165 degrees.
- Microplane or zester – Optional, but great if you want to finish the dish with fresh lemon zest.
If you want the vegetables to roast a little more instead of steam, you can also use sheet pans instead of a baking dish. But if less cleanup is your goal, sticking with one pan is definitely the way to go.
How to Store and Reheat Chicken Thighs and Veggies
Store leftovers in an airtight container in the fridge for up to 4 days.
To reheat, warm in the microwave in short intervals or reheat in the oven at 350 degrees until heated through.
This recipe reheats really nicely, which makes it great for lunch the next day.
Top Tip for One Pan Chicken Thighs and Veggies
If you want more roasted edges and browning, spread the vegetables out more or use sheet pans. If your goal is the easiest dinner possible with minimal cleanup, keep it all in one pan and let the oven do the work.
FAQ About One Pan Chicken Thighs and Veggies
Yes, but they may need a little more cook time. Always cook until the internal temperature reaches 165 degrees.
Yes. If you want less steaming and more roasting, spreading everything out on sheet pans is a great option.
Potatoes, carrots, onions, zucchini, green beans, Brussels sprouts, and sweet potatoes all work well with chicken thighs.
If the pan is packed full, the vegetables release moisture and can steam more than roast. They will still taste delicious, but for more browning, spread them out more.
Yes. Chicken thighs are one of the best cuts for reheating because they stay tender and juicy.
Try Something New
Looking for other recipes like this? Try these:
Side Dishes
These are my favorite dishes to serve with One Pan Chicken Thighs and Veggies:

One Pan Chicken Thighs and Veggies
Ingredients
Equipment
Method
- Preheat the oven to 425 degrees.
- Add the potatoes, carrots, and red onion to a 9x12 baking dish. Drizzle with 3 tablespoons olive oil and season with 1 teaspoon salt and ½ teaspoon black pepper. Toss to coat.
- Roast the vegetables for 25 to 30 minutes.
- While the vegetables roast, add the chicken thighs to a bowl. Pour in ¼ cup olive oil, Dijon mustard, lemon juice, garlic, thyme, ½ teaspoon salt, and ½ teaspoon black pepper. Toss until coated.
- Remove the pan from the oven. Layer the lemon slices over the vegetables, then add the chicken thighs on top.
- Return to the oven and bake for another 25 to 30 minutes, or until the chicken reaches an internal temperature of 165 degrees.
- Finish with lemon zest, extra thyme, and feta cheese if desired. Serve warm.
Notes
- For more roasted vegetables, spread everything out more or use sheet pans.
- If your pan is very full, the vegetables may steam a little more than roast.
- Always use a meat thermometer and cook the chicken to 165 degrees.
- The lemon zest and feta add a really nice fresh finish.














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