Chili and Brown Sugar Spice Rub Chicken and Sweet Potatoes is the kind of sheet pan dinner that delivers maximum flavor with minimal cleanup. Juicy chicken breasts are coated in a bold spice rub made with brown sugar, chili powder, and warm spices, then roasted alongside tender sweet potatoes and red onion until caramelized and irresistible. The sweet heat from the brown sugar and chili combination creates a crave-worthy crust while keeping the chicken moist and flavorful.
This easy oven-baked meal is perfect for fall dinners, healthy meal prep, or anytime you want a balanced dish that feels comforting yet fresh.
Ingredients
This recipe is built with simple pantry spices and wholesome ingredients.
Spice Rub Ingredients
| Ingredient | Amount |
|---|---|
| Light brown sugar | ⅓–½ cup |
| Chili powder | 2–3 Tbsp |
| Ground cumin | 2 tsp |
| Paprika or smoked paprika | 1–2 tsp |
| Garlic powder | ½ tsp |
| Cayenne pepper (optional) | ¼ tsp |
Chicken & Vegetables
| Ingredient | Amount |
|---|---|
| Sweet potatoes, diced | 1.5–2 lb |
| Olive oil | 4 Tbsp, divided |
| Kosher salt | To taste |
| Black pepper | To taste |
| Boneless skinless chicken breasts | 1.5–2 lb |
| Red onion, chunked | 1 large |
| Fresh parsley or cilantro | Optional garnish |
Chili and Brown Sugar Spice Rub Chicken and Sweet Potatoes
- Total Time: 45 mins
- Yield: 4 servings
- Diet: Gluten Free
Description
Sweet and spicy chili brown sugar chicken roasted with tender sweet potatoes in one easy sheet pan dinner.
Ingredients
⅓–½ cup brown sugar
2–3 Tbsp chili powder
2 tsp cumin
1–2 tsp paprika
½ tsp garlic powder
¼ tsp cayenne (optional)
1.5–2 lb sweet potatoes diced
4 Tbsp olive oil
Salt and pepper to taste
1.5–2 lb boneless skinless chicken breasts
1 large red onion
Fresh parsley or cilantro (optional)
Instructions
1. Roast sweet potatoes with olive oil and seasoning.
2. Mix spice rub ingredients.
3. Pound chicken to even thickness.
4. Add chicken and onion to pan.
5. Coat chicken generously with spice rub.
6. Bake until chicken reaches 165°F.
7. Rest, garnish, and serve.
Notes
Watch closely to avoid burning sugar.
Great for meal prep.
Adjust spice level to taste.
- Prep Time: 15 mins
- Cook Time: 30 mins
- Category: Main Dish
- Method: Baked
- Cuisine: American
Step-by-Step Instructions and Helpful Tips
Step 1: Roast the Sweet Potatoes
Preheat the oven to 425°F and line a baking sheet with foil for easy cleanup. Add sweet potatoes to the sheet pan, drizzle with 2 tablespoons olive oil, season with salt and pepper, and roast for 8–10 minutes.
Step 2: Make the Spice Rub
While the sweet potatoes roast, combine brown sugar, chili powder, cumin, paprika, garlic powder, and optional cayenne in a bowl. Stir until evenly mixed.
Step 3: Prepare the Chicken
Pound the chicken breasts to an even thickness so they cook evenly. This helps prevent dry edges and undercooked centers.
Step 4: Add Chicken and Onion
Remove the baking sheet from the oven and flip the sweet potatoes. Add the chicken breasts and red onion to the pan. Drizzle with remaining olive oil and season with salt and pepper.
Step 5: Apply the Spice Rub
Generously coat both sides of the chicken with the spice rub, using a thicker layer on the top side for maximum flavor.
Step 6: Bake
Return the pan to the oven and bake for 18–22 minutes, or until the chicken reaches 165°F and the sweet potatoes are fork-tender. Watch closely near the end, as the brown sugar can caramelize quickly.
Step 7: Rest and Serve
Remove from the oven and allow the chicken to rest for 5–10 minutes before slicing. Garnish with fresh herbs if desired and serve warm.
Helpful Tips
- Use smoked paprika for deeper flavor
- Line the pan well to prevent sugar from sticking
- Let chicken rest to lock in juices
Conclusion
Chili and Brown Sugar Spice Rub Chicken and Sweet Potatoes is a bold, satisfying sheet pan meal that balances sweet, smoky, and spicy flavors perfectly. With tender roasted vegetables and juicy chicken, it’s an ideal choice for healthy weeknight dinners or fall meal prep. Simple ingredients, easy cleanup, and big flavor make this recipe a repeat favorite.
Frequently Asked Questions (FAQ)
1. Can I use chicken thighs instead of breasts?
Yes, boneless skinless thighs work great and stay extra juicy.
2. Is this recipe spicy?
It’s mildly spicy. Reduce chili powder or omit cayenne for a milder dish.
3. Can I meal prep this recipe?
Absolutely. Store leftovers in the refrigerator for up to 4 days.
4. What pairs well with this dish?
A green salad, roasted vegetables, or steamed rice pair beautifully.