Roasted Chicken and Vegetables, perfectly seasoned with garlic and parmesan, all in one pan—ideal for meal prep!

Roasted Chicken and Vegetables all made on one pan.

One Pan Roasted Chicken And Vegetables

One of the most popular recipes on my site of all time is this one-pan sausage and veggies. After asking my followers on Instagram what they’d like to see more of in the coming year, the most common requests were high-protein, easy dinners.

So of course, my mind instantly went to my one-pan roasted meals, and I knew I had to add a roasted chicken and vegetables recipe to the site.

And let me tell you, this recipe does not disappoint. It checks all the boxes: high-protein, the easiest weeknight dinner, and super simple to clean up!

The perfect meal prep dish over a bed of quinoa.

Ingredients

  • Chicken breasts: Cut into small pieces for even cooking and easier portioning.
  • Seasonings: Adjust the red pepper flakes for more or less heat.
  • Lemon: Remember to zest the lemon before juicing to keep things simple.
  • Olive oil: Used to coat the chicken and vegetables, helping them roast evenly.
  • Baby carrots: Regular carrots work, just chop them to similar sizes.
  • Baby red potatoes: I also love roasted chicken and vegetables with baby golden potatoes.
  • Yellow onion: Coarsely chop the onion to prevent it from burning while roasting.
  • Broccoli: This can be swapped for cauliflower!
  • Minced garlic: Boosts the flavor of the roasted vegetables with a savory kick.
  • Parm cheese: Grate fresh Parm for the best flavor and texture.
  • Quinoa or rice (optional): Prep the quinoa or rice ahead of time to save time when assembling for meal prep.

How To Make Roasted Chicken And Vegetables

  1. Prep Chicken: Cut chicken, toss with half the spices, olive oil, and lemon. Chill.
  2. Prep Veggies: Chop veggies. Toss with olive oil and the rest of the spices.
  3. Roast Veggies: Roast veggies on a tray at 425°F for 20 mins.
  4. Add Chicken: Move veggies aside, add broccoli and garlic, then place chicken on the tray. Roast.
  5. Finish: Optional: Broil for 1–2 mins. Top with Parm and serve.
Roasted chicken and vegetables topped with fresh parmesan.

Storage

Meal Prep and Storage Tips

  • Cook Quinoa or Rice: Prepare 1 cup of quinoa or rice according to the package directions.
  • Store: Divide the quinoa or rice into 4 containers. Add the roasted chicken and vegetables to each container.
  • Refrigerate: Cover the containers and store in the fridge for up to 4 days.
  • Reheat: Warm in the microwave when ready to eat.

More Meal Prep Ideas

4.96 from 23 votes

One Pan Roasted Garlic Parmesan Chicken and Veggies (Great Meal Prep)

One Pan Roasted Garlic Parmesan Chicken and Veggies is as delicious as it is simple. Perfectly seasoned chicken pairs with flavorful veggies, all coated in a garlic parmesan blend—perfect for meal prep!
Prep Time: 20 minutes
Cook Time: 40 minutes
Total Time: 1 hour
Servings: 4 servings

Equipment

  • large sheet pan,
  • Parchment paper

Ingredients  

  • 1 pound boneless, skinless chicken breasts
  • 1 tablespoon dried parsley
  • 2 teaspoons dried oregano
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1 teaspoon paprika
  • 1/2 teaspoon seasoned salt
  • 1/4 teaspoon pepper
  • 1 large lemon
  • 5 tablespoons olive oil divided
  • 1 heaping cup baby carrots sliced in half, 5 ounces
  • 1-1/2 heaping cups baby red potatoes sliced, 1/2 pound
  • 1 large yellow onion coarsely chopped
  • 1 head broccoli chopped, 1 heaping cup
  • 1/2 tablespoon minced garlic
  • Freshly grated Parmesan cheese
  • 1 cup quinoa or rice, for meal prep, optional
  • 1/4 teaspoon red pepper flakes optional

Instructions 

  • Dab chicken breasts with paper towel to dry. Remove any fat and chop the chicken into 1/2-inch pieces. Place in a medium bowl.
  • In a small bowl, combine parsley, oregano, garlic powder, onion powder, paprika, seasoned salt, and pepper. If desired, mix in the red pepper flakes. Stir to combine, then add half the seasoning mix to the chicken with 2 tablespoons olive oil and the zest and juice of 1 lemon. With your fingers, toss the chicken, olive oil, lemon, and seasoning mix until chicken is well coated. Cover and place in the fridge for 30 minutes (while everything else cooks).
  • Preheat oven to 425°F. Line a very large sheet pan with parchment paper for easy clean-up. Halve the baby carrots lengthwise, Halve the baby red potatoes (or quarter for large ones), and coarsely chop the onion (halve it, halve each half, then cut each half into 2 or 3 sections—see pictures for general size).
  • Place carrots, red potatoes, and onion on the prepared sheet pan. Add another 2 tablespoons olive oil and most of the remaining seasoning mix (leave 1 teaspoon). Toss with your hands to generously coat everything and place in the preheated oven for 20 minutes.
  • Meanwhile, chop broccoli into bite-sized pieces. Remove pan from oven. Toss the veggies and move them to half the sheet pan. Add broccoli and minced garlic to the other half and toss with the last tablespoon olive oil and last teaspoon of seasoning mix. Toss to coat, then toss the broccoli with the other veggies and section to half the tray.
  • Remove chicken from the fridge and drain off all the liquid (I like to pick up the chicken with a cupped hand and shake it off a few times). Add to the sheet pan and ensure the chicken pieces are separated (not on top of each other) so they can fully cook.
  • Return to the oven and cook another 15–20 minutes or until chicken registers 165°F and vegetables are to desired tenderness. While the sheet pan is in the oven, change to a high broil and cook 1–2 more minutes (adds a nice char). Watch carefully to avoid burning.
  • Remove from oven and top with freshly grated Parmesan cheese and enjoy immediately or use for meal prep.
  • To meal prep: prepare 1 cup uncooked quinoa or rice according to package directions and separate it evenly into 4 containers. Place an even amount of the sheet pan dinner into each container. Cover and place in the fridge. Enjoy by warming in the microwave.

Video

Recipe Notes

Nutrition Note: Nutrition label does not include Parmesan cheese (depends on how much you add) or the optional quinoa/rice.

Nutrition

Calories: 228kcal

Nutrition information is automatically calculated, so should only be used as an approximation.

Meet Chelsea


Hello, and welcome to Chelseaโ€™s Messy Apron! Iโ€™m Chelsea, the recipe developer, food photographer, and writer behind the site. Iโ€™m passionate about creating simple, reliable, and delicious recipes that anyone can make.

Thanks for stopping byโ€”I hope you find something delicious to make!

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4.96 from 23 votes (4 ratings without comment)

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66 Comments

  1. Rebekah says:

    5 stars
    I asked my husband what he wanted for dinner, he said something simple like a one pan chicken and veggie meal. I googled exactly that and found this recipe. Iโ€™ll never look back! This recipe has reinvented the boring dinners I had made when attempting to eat healthy and make a one pan meal with veggies that I had seen several other times. The thing that was missing was all of the spices together. I thought i was pretty ok at seasoning my food until I made this. This meal is a staple in my household now. We do not do the onions because my husband doesnโ€™t like them and we also do not do the minced garlic because I kept forgetting and then decided the recipe was amazing without it. My husband usually prepares the rice, and one time he put the Parmesan cheese into the rice instead of on top, and weโ€™ve never looked back. Obviously that is more calories, but itโ€™s too good to pass up.

    I also want to note that Iโ€™ve brought leftovers to work and had several people mention the aroma. And I had a few visitors in my cubicle. Iโ€™ve given the recipe to two people as well.

    Love it!

    1. chelseamessyapron says:

      Ahh this made my day! I am sooo happy you guys enjoy this so much! It’s a staple at my house as well. Thank you so much for your comment Rebekah!!

  2. Barbara says:

    I followed it exactly, and it did come out delicious. Best if right out of the oven, and since my husband came home late, it wasn’t as great after left in oven on warm for an hour. I won’t make it again, only because it took much longer in prep than I anticipated, and although it used one pan to cook, there was a lot to clean up afterwards. The suggested parchment paper lining didn’t work well as it moves around too much when tossing. I will be looking for less prep recipes in the future for weeknight meals.

    1. chelseamessyapron says:

      Thanks for your feedback Barbara!

  3. Christina says:

    If you are doubling this sheet pan recipe and using two sheet pans, should you cook it on a higher temp and or longer? Have you tried this before?

  4. Natalia says:

    5 stars
    Did a quick google search for a meal with chicken and veggies to bake, and this popped up. I read through the ingredients, and had most of them. Let me just say, I was not expecting it to be as good as it was. Not that I thought it would be gross, I knew it would be good, but it was AMAZING! Maybe the smell of the spices turned me off while cooking. WE didn’t have carrots, so I used asparagus instead. My kids were complaining about all the veggies on their plate, and once they started eating everyone was happy. My husband says it’s one of the best meals we’ve had in a while. Thank you so much Chelsea! It was easy, and I will likely be making this weekly. Best family dinner we’ve had in a while.

    1. chelseamessyapron says:

      Ahh i’m so glad to hear you guys enjoyed this! It’s such a mom win when you get your kids to actually eat and enjoy veggies! I hope you guys continue to enjoy! ๐Ÿ™‚

  5. Tabitha says:

    5 stars
    Thanks for such a great recipe! I followed the recipe exactly and everything came together perfect! My 10 year old son said โ€œ It looks, smells, and tastes amazing!โ€

    1. chelseamessyapron says:

      Love hearing that! Thanks so much for the comment Tabitha ๐Ÿ™‚

  6. Cha says:

    5 stars
    This is our dinner tonight. It was really yummy. My husband and toddler both love it. Thank you so much for sharing your family’s recipe.

    1. chelseamessyapron says:

      So happy to hear that! Thank you so much for the comment Cha ๐Ÿ™‚

  7. Alexandria says:

    What do we use the minced garlic for? Does it get mixed in with the seasoning mix and garlic powder? Added to the broccoli? Mixed with the parmesan and added at the end? Looking forward to making this tonight ๐Ÿ™‚

    1. chelseamessyapron says:

      So sorry! You add it with the broccoli ๐Ÿ™‚ I hope you love this dinner!

  8. Leslie says:

    5 stars
    Made this last night, very yummy. Totally forgot to buy a lemon so I used a little balsamic instead. One question – you’ve got minced garlic in the recipe but I don’t see where it’s used? Did I miss it?

  9. Shawnna Griffin says:

    hey girl- Happy Birthday to your little guy! This looks so yummy!

  10. Mary Geldreich says:

    I haven’t got parmesan but do have a grated Italian blend with parmesan in it. Will this work?

    1. chelseamessyapron says:

      Yes that will work great ๐Ÿ™‚ Enjoy!

      1. Peter says:

        Kinda bland to be honest. Iโ€™ll play with the seasonings and spices a little more to give it some flavor.

        1. Chelsea Lords says:

          Sorry you didn’t love this!