Chicken with Sweet Potato is a fast, flavorful one-pan meal perfect for busy nights. Tender roasted sweet potato cubes and juicy garlic-herb chicken roast together on a single sheet pan, creating caramelized edges and concentrated flavor with minimal effort.
This garlic-herb chicken and sweet potato sheet pan recipe is simple, satisfying, and ideal for meal prep. Everything cooks at once in the oven, delivering savory herbs, sweet roasted potatoes, and wholesome vegetables for a balanced dinner that feels special without added fuss.

What Makes This Recipe So Good
This Chicken with Sweet Potato works so well because everything roasts together on one pan, allowing the chicken juices and herb oil to flavor the sweet potatoes. Roasting the ingredients together creates a richer, more unified flavor than cooking components separately, and it saves time and cleanup.
The dish balances savory herb-roasted chicken with naturally sweet, caramelized sweet potatoes. A modest herb blend and garlic deliver bold flavor without heavy sauces, so each bite is satisfying yet light—an ideal weeknight or meal-prep recipe.
What Goes Into Chicken with Sweet Potato

This recipe uses straightforward ingredients that each play a part:
- Sweet Potato: Roasts to tender, caramelized cubes that soak up garlic and herb flavors while adding natural sweetness to balance the chicken.
- Chicken Breast: Lean and protein-rich; it cooks alongside the vegetables and stays juicy with the right timing and temperature.
- Garlic and Dried Herbs: Oregano, basil, parsley and garlic create a bright, savory herb profile that seasons both chicken and vegetables.
- Broccoli, Red Pepper, Red Onion: These vegetables add color, texture and freshness, rounding out the meal and preventing monotony.
Note: See the recipe card at the bottom for the full ingredient list and measurements.
How To Make Chicken with Sweet Potato

- Preheat the oven: Heat to 400°F (200°C). Line a large rimmed baking sheet with parchment or foil.

- Season the sweet potatoes: Spread diced sweet potatoes on the tray and toss with 1 tablespoon oil, some garlic, oregano, basil, parsley, salt and pepper.

- Start the roast: Cover the tray with foil and roast the sweet potatoes for 20 minutes until they begin to soften.

- Add chicken and vegetables: Remove foil, then arrange chicken, broccoli, red pepper and red onion around the sweet potatoes.

- Finish seasoning: Drizzle with the remaining oil, add remaining garlic and herbs, then toss everything to coat evenly. Season to taste.

- Roast until cooked through: Return to the oven and bake 15–20 minutes, turning once, until the chicken reaches 165°F (74°C) and the vegetables are tender.

- Rest before serving: Let the sheet pan rest a few minutes so juices redistribute.

- Serve or store: Serve immediately or divide into containers for meal prep. This keeps well in the fridge for several days.
This sheet pan meal is complete on its own, but you can pair it with a warm bread or a light grain if desired. Choose sides that complement the herb-forward flavors without overpowering them.
Tips For Making Chicken with Sweet Potato
- Cut sweet potatoes into even pieces so they cook uniformly and finish tender.
- Give ingredients room on the pan—crowded trays steam instead of roast and won’t develop golden edges.
- If your oven runs hot, check and turn ingredients a little earlier to prevent drying the chicken.
- Let the pan rest a few minutes before serving so the juices settle back into the chicken for a juicier result.
Recipe FAQs
The chicken is done when it is no longer pink in the center and the juices run clear. A food thermometer should read 165°F (74°C).
This usually means the pieces were too large or the pan was overcrowded. Cut evenly and give space on the baking sheet so the sweet potatoes can roast and become tender.
Yes — this recipe is great for meal prep. Cook, cool, and store in airtight containers in the refrigerator for up to four days.


Garlic Herb Chicken and Sweet Potato Sheet Pan Meal Prep
Ingredients
- 1 sweet potato peeled and diced into 1/2-inch pieces
- 1/4 cup olive oil divided
- 4 cloves garlic crushed or finely chopped, divided
- 2 teaspoons dried oregano divided
- 2 teaspoons dried basil divided
- 2 teaspoons dried parsley divided
- 1 pinch salt
- 1 pinch ground pepper
- 21 ounces boneless skinless chicken breasts diced into 1 1/4-inch pieces
- 1 broccoli large, cut into florets (about 3 cups)
- 1 red pepper deseeded and cut into wedges
- 1 red onion medium, cut into wedges
Instructions
-
Preheat oven to 400°F (200°C).
-
Line a large rimmed baking sheet with parchment paper or foil. Arrange the sweet potatoes on the tray; drizzle with 1 tablespoon oil, 1 crushed clove of garlic, and 1/2 teaspoon each of oregano, basil and parsley. Toss to coat, season with salt and pepper, spread into an even layer, cover with foil and roast for 20 minutes.
-
When sweet potatoes begin to soften, remove the tray and arrange the chicken, broccoli, red pepper and red onion around them. Drizzle with the remaining oil and add the remaining garlic and herbs. Toss everything to coat and season to taste.
-
Return to the oven and bake 15–20 minutes, turning once, until the chicken is cooked through and the vegetables are tender.
-
Serve immediately or allow to cool, divide into containers, and refrigerate for meal prep.
Notes
Nutrition
| Carbohydrates: 26g
| Protein: 37g
| Fat: 18g
Nutrition information is automatically calculated and should be used as an approximation.
Tried this? Leave a comment below!