When the chill of winter settles in, there’s nothing like the warmth of a good home-cooked meal. My Sheet Pan Harissa Chicken with Roasted Vegetables truly feels like a hug from the inside. It’s simple enough for a weeknight dinner yet flavorful enough to impress family and friends. This dish embodies the essence of comfort food; the fusion of chicken and vibrant vegetables gives you a hearty and satisfying meal.
The star of this dish is the tender, skinless chicken thighs complemented by a delightful harissa paste—a North African spice blend that adds warmth and a hint of smokiness. Paired with the natural sweetness of roasted sweet potatoes and the slight bitterness of halved Brussels sprouts, you’ll enjoy a wonderful balance of flavors. Topping it all off with a cooling sauce made from plain Greek yogurt, fresh herbs, and lemon juice gives it that extra zing, making each bite a treat for your taste buds.
Making this dish is incredibly easy. You’ll start by preheating your oven to 425°F (220°C) and mixing harissa paste with olive oil before rubbing it generously over the chicken. After tossing the sweet potatoes and Brussels sprouts with olive oil, everything goes on a sheet pan together to roast. In just 30 to 35 minutes, your dinner will be ready, with the chicken reaching a safe temperature of 165°F and the vegetables cooked to perfection. Drizzle your herbed yogurt over the chicken and veggies, and you have a colorful, nutritious meal without much fuss.
This recipe is perfect for those cozy, chilly nights when you crave something hearty yet don’t want to spend hours in the kitchen. It is also great for potlucks or family gatherings when you want something that can please a crowd without much stress.

Why You’ll Love This Sheet Pan Harissa Chicken Roasted Vegetable
- Quick Preparation: This recipe is easy to prep and requires minimal cleaning, making it perfect for busy days.
- Simple Ingredients: You can find all the components in a regular grocery store, ensuring that you won’t have to search high and low for exotic spices.
- Comfort Food: Satisfying and filling, this dish offers the heartiness everyone craves during colder months.
- Nutritious Meal: With protein from chicken and plenty of vitamins and fiber from the vegetables, it’s a balanced and healthy choice.
- Customizable: You can easily swap ingredients based on your preferences or what you have on hand.
Chicken Tips
When selecting chicken for this recipe, opt for skinless chicken thighs, as they retain moisture better during cooking than breasts and stay tender. Look for thighs that have a nice pink color without any discoloration. Organic options are also available if you prefer. Always check for freshness by checking the sell-by date or asking a butcher for their freshest cuts. This way, you can ensure your meal is both delicious and safe.
Options for Substitutions
- Chicken: You can replace chicken thighs with boneless chicken breasts for a leaner option.
- Harissa Paste: If harissa isn’t available, try using sriracha or chili paste for a spicier kick.
- Sweet Potatoes: You can substitute sweet potatoes with regular potatoes or carrots for a different flavor profile.
- Brussels Sprouts: Broccoli or green beans can also be used if Brussels sprouts aren’t your favorite.
- Greek Yogurt: Plain sour cream or cashew cream can replace Greek yogurt for a dairy-free option.
- Fresh Herbs: If you don’t have fresh herbs, dried herbs like dill or parsley can work in a pinch.
Watch Out for These Mistakes
One common pitfall is overcooking the chicken. Make sure to check the internal temperature right at 30 minutes to avoid drying it out. Each oven varies, so it might reach that perfect temperature earlier.
Another issue can arise with seasoning. Harissa is quite potent, so be cautious about adding salt initially. You can always adjust the seasoning later.
Lastly, don’t add the yogurt sauce too early. The yogurt should be served fresh to maintain its creamy texture. If it’s added to the hot dish too soon, it can curdle and change in flavor. Always serve it on the side or drizzle it just before eating.

What to Serve With Sheet Pan Harissa Chicken Roasted Vegetable?
This dish pairs beautifully with a light side salad or crusty bread to soak up the delicious herbed yogurt sauce. You could also serve it alongside a quinoa pilaf, which would add a nice nutty flavor and additional texture. A glass of white wine or sparkling water with a slice of lemon can be a refreshing complement, as well.
Storage Instructions
Store: Leftovers can be stored in the refrigerator for up to three days. Make sure they are in an airtight container to maintain freshness.
Freeze: For longer storage, you can freeze the leftovers for up to three months. Just ensure they are sealed well to prevent freezer burn.
Reheat: For reheating, place the chicken and vegetables in a skillet over medium heat until warmed through. Alternatively, you can use the microwave, heating in 30-second intervals until hot. If you prefer, drizzle a bit more olive oil or a splash of broth to keep the chicken moist.
Recipe Info
Preparation Time: 15 minutes
Cooking Time: 30-35 minutes
Total Time: 45-50 minutes
Level of Difficulty: Easy
Servings: 4
Estimated Nutrition
Estimated nutrition for the whole recipe (without optional ingredients):
- Calories: 800-900
- Protein: 60-70 grams
- Fat: 35-40 grams
- Carbohydrates: 60-70 grams
Ingredients
- 4 chicken thighs (skinless)
- 2 tbsp harissa paste
- 1 tbsp olive oil
- 2 sweet potatoes (cubed)
- 2 cups Brussels sprouts (halved)
- 1/2 cup plain Greek yogurt
- fresh herbs
- lemon juice

Step-by-Step Instructions
Step 1: Preheat Oven and Combine Ingredients
Begin by preheating your oven to 425°F (220°C). In a bowl, mix the harissa paste with olive oil until combined. This mixture will be used to coat the chicken.
Step 2: Coat the Chicken
Take each chicken thigh and rub the harissa mixture all over the surface. Make sure each piece is well-coated for maximum flavor.
Step 3: Prepare Vegetables
In a separate bowl, toss the cubed sweet potatoes and halved Brussels sprouts with a drizzle of olive oil. Ensure they are lightly coated to promote even roasting and flavor.
Step 4: Arrange on Sheet Pan
On a large sheet pan, spread out the chicken thighs along with the sweet potatoes and Brussels sprouts. Make sure not to overcrowd the pan, so they cook evenly.
Step 5: Roast
Place the sheet pan in the oven and roast for 30-35 minutes, or until the chicken reaches an internal temperature of 165°F (74°C) and the vegetables are tender.
Step 6: Finish with Herbed Yogurt
While the chicken is roasting, mix the Greek yogurt with fresh herbs and a splash of lemon juice. Serve this herbed yogurt alongside the chicken and vegetables for a refreshing contrast.
In summary, this Sheet Pan Harissa Chicken with Roasted Vegetables is a warm and satisfying meal perfect for any night of the week. It is simple to prepare, packed with flavor, and offers plenty of textures to delight your palate. I encourage you to give it a try, and don’t forget to share your experience or explore more delightful recipes aimed to keep your cooking adventures exciting and delicious!

Sheet Pan Harissa Chicken with Roasted Vegetables
Ingredients
Method
- Preheat your oven to 425°F (220°C).
- In a bowl, mix the harissa paste with olive oil until combined.
- Rub the harissa mixture all over the chicken thighs, ensuring each piece is well-coated.
- In a bowl, toss the cubed sweet potatoes and halved Brussels sprouts with olive oil.
- On a large sheet pan, spread out the chicken thighs along with the sweet potatoes and Brussels sprouts.
- Roast in the oven for 30-35 minutes, or until the chicken reaches an internal temperature of 165°F (74°C) and the vegetables are tender.
- Mix the Greek yogurt with fresh herbs and lemon juice, and serve it alongside the chicken and vegetables.