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Sweet Chili Roasted Chicken & Veggies – Fast, Flavorful & Foolproof!
Busy weeknights? No problem! This Sweet Chili Roasted Chicken & Vegetables is your
new go-to meal—ready in just 20 minutes with one sheet pan and big,
bold flavors. Juicy, tender chicken and crisp veggies get tossed
in a sweet, tangy, and slightly spicy chili glaze that caramelizes beautifully in the oven.
It’s so good, you’ll want to drizzle the sauce on everything!
Minimal effort, maximum flavor. One bite, and you’ll be hooked!
Why You’ll Keep Coming Back to This Recipe
There are some dinners that you make once and forget about, and then there are the ones you find yourself coming back to on busy weeknights. This sweet chili roasted chicken and vegetables is definitely the latter.
I love recipes like this because they don’t ask much of you. There’s a little chopping, a quick toss with olive oil and sweet chili sauce, and then the oven does the rest. While everything roasts, the chicken becomes tender, the vegetables get crisp around the edges, and the sweet chili sauce turns into a glossy, flavorful glaze.
And because the whole thing comes together on one sheet pan, cleanup is just as easy as dinner.
It’s the kind of meal I like to keep in my back pocket for those evenings when I want something homemade and satisfying, but don’t want to spend a lot of time in the kitchen. Twenty minutes later, dinner is ready.
For Sweet Chili Roasted Chicken & Vegetables
- Chicken – I use boneless, skinless chicken breasts cut into bite-sized pieces. They cook quickly and stay tender, making them perfect for this easy sheet-pan dinner.
- Broccoli – I love the little crisp edges the broccoli gets as it roasts. It also pairs so well with the sweet chili sauce.
- Cauliflower – this adds a hearty, tender bite and soaks up plenty of that delicious sauce as everything roasts together.
- Carrots – sliced into thin rounds so they have enough time to become tender while the chicken cooks.
- Olive Oil – just enough to help the chicken and vegetables roast beautifully and keep everything from sticking to the pan.
- Freshly Ground Black Pepper – a little seasoning that brings out the flavor of the chicken and vegetables.
For the Sweet Chili Sauce
- Sweet Chili Sauce – this is where so much of the flavor comes from. It adds sweetness, a little tang, and just enough heat to make the chicken and vegetables irresistible. Most of it gets tossed with everything before roasting, and the rest can be drizzled over the finished dish for an extra burst of flavor.
How to Make Sweet Chili Roasted Chicken & Vegetables
Let’s make it!
First, prepare the oven and pan
Start by preheating the oven to 425°F, using convection if you have it. Line a baking sheet with aluminum foil for easy cleanup.
Next, add the chicken and vegetables
Spread the bite-sized chicken, broccoli, cauliflower, and sliced carrots evenly over the sheet pan. Drizzle everything with olive oil, season with freshly ground black pepper, and add ¾ of the sweet chili sauce.
Give everything a good toss so the chicken and vegetables are evenly coated. This is where all that flavor starts to come together.
Roast until golden and tender
Place the pan in the oven and roast for 14 to 15 minutes, until the chicken is cooked through and the vegetables are crisp-tender.
If you’re using a conventional oven, it may take closer to 17 to 18 minutes, so keep an eye on everything as it cooks. You’re looking for tender chicken and vegetables that still have a little bite to them.
Finish with sweet chili sauce
Once everything comes out of the oven, drizzle over the remaining sweet chili sauce, if desired.
That final bit of sauce adds another layer of sweet, tangy flavor and gives the chicken and vegetables that delicious glossy finish.
Then serve it while it’s hot!
Sweet Chili Chicken Recipe Variations
One of the things I love about this recipe is that it’s easy to make it feel a little different depending on what you have in the kitchen.
Change up the vegetables. Broccoli, cauliflower, and carrots are a great combination here, but you can also experiment with other vegetables that roast well. Bell peppers, zucchini, or green beans would all be delicious.
Try chicken thighs. If you prefer dark meat, boneless, skinless chicken thighs make a wonderful alternative to chicken breasts. They stay juicy and pair beautifully with the sweet chili sauce.
Add a little heat. The sweet chili sauce already brings some gentle heat, but if you like your food spicier, add a pinch of red pepper flakes or a drizzle of your favorite hot sauce before serving.
Serve it over rice. This is one of my favorite ways to turn the recipe into a heartier meal. Spoon the chicken and roasted vegetables over warm rice and let all those sweet chili juices soak in.
Finish with something fresh. A little sliced green onion or fresh herbs on top adds a bright finish that works especially well with the roasted vegetables.
Expert Tips
A few simple things will help you get the best results from this recipe.
Cut everything into similar-sized pieces. Especially the chicken. Bite-sized pieces cook quickly and evenly, which is important when you’re roasting everything together on one pan.
Give the vegetables some room. Try not to pile everything on top of itself. An even layer helps the vegetables roast instead of steam, giving you those delicious browned edges.
Keep the carrots at ¼-inch thickness. Since this is a quick recipe, the size of the carrot slices matters. The thin rounds called for in the recipe help them cook alongside the chicken, broccoli, and cauliflower.
Use convection if you have it. The circulating heat helps the food roast evenly and keeps this quick cooking time on track.
Don’t skip the finishing sauce. Most of the sweet chili sauce goes onto the chicken and vegetables before roasting, but the remaining sauce is a lovely way to finish the dish. It brings back that fresh, sweet chili flavor after roasting.
And, as always, remember that ovens can vary. Check the chicken and vegetables toward the end of the cooking time rather than relying only on the clock.
Mistakes to Avoid
Because this is such a simple recipe, there aren’t many things that can go wrong. There are just a few little details worth keeping in mind.
Don’t overcrowd the pan. This is probably the biggest one. If the chicken and vegetables are packed too closely together, they can steam instead of roast.
Don’t cut the chicken into large pieces. Larger pieces will take longer to cook and can throw off the timing of the vegetables. Bite-sized pieces are best for this quick sheet-pan dinner.
Don’t make the carrot slices too thick. The recipe calls for ¼-inch rounds for a reason. Thinner slices will cook in the same short window as everything else.
Don’t forget about the oven temperature. If you’re using a conventional oven, the recipe may need a few extra minutes compared with convection. Start checking toward the end of the cooking time so you can catch everything at its best.
And don’t worry if the vegetables aren’t perfectly identical. This is a forgiving recipe. Just aim for reasonably similar sizes so everything finishes cooking around the same time.
How to Store Sweet Chili Roasted Chicken & Vegetables
If you have leftovers, this recipe makes a great make-ahead lunch for the next few days.
Let the chicken and vegetables cool, then transfer them to an airtight container and store them in the refrigerator for up to 5 days.
You can also freeze the leftovers for up to 4 months. When you’re ready to enjoy them, reheat them until heated through.
I especially like having portions tucked away in the freezer for those days when cooking dinner is the last thing on my mind. Just pull out what you need, reheat, and you’re ready to eat.
How to Serve It
This chicken and vegetables is delicious straight from the sheet pan, but there are plenty of ways to turn it into a more complete meal.
For a simple dinner, serve it with warm rice. The rice is perfect for catching all that sweet chili sauce, and it makes the meal a little more filling.
You could also serve the chicken and vegetables alongside a simple green salad or another fresh vegetable for an easy weeknight dinner.
If you’re meal prepping, divide the roasted chicken and vegetables between containers with rice or your favorite grain. The leftovers hold up well, making this an especially convenient lunch to have waiting in the fridge.
And if you’re serving it right away, don’t forget that last drizzle of sweet chili sauce. It’s such a small thing, but it makes the whole dish taste extra fresh and flavorful.
Discover My Readers Favorite Recipes
These recipes are perfect for busy weeknights, make wonderful leftovers, and are guaranteed to keep everyone coming back for second
- Chicken Wild Rice Casserole,
- Easy Chicken Divan Casserole
- Easy Chicken Noodle Casserole
- Easy Chicken Shepherd’s Pie
- Creamy Chicken Pot Pie Casserole
Sweet Chili Roasted Chicken & Vegetables
Ingredients
- 1.25 lbs boneless, skinless chicken breasts, cut into bite-sized pieces
- 3 cups broccoli florets
- 3 cups cauliflower florets
- 2 large carrots, sliced into ¼-inch rounds
- 2 to 3 tbsp olive oil
- ½ tsp freshly ground black pepper (or to taste)
- 10 oz sweet chili sauce, divided
Instructions
- Preheat Oven: Set the oven to 425°F (use convection if available).
- Prepare the Pan: Line a baking sheet with aluminum foil for easy cleanup.
- Coat & Season: Spread the chicken and vegetables evenly on the sheet pan. Drizzle with olive oil, sprinkle with black pepper, and toss with ¾ of the sweet chili sauce to coat evenly.
- Bake: Roast for 14-15 minutes, or until the chicken is cooked through and the vegetables are crisp-tender. If using a conventional oven, baking may take 17-18 minutes—keep an eye on the food rather than the timer.
- Finish & Serve: Drizzle the remaining sweet chili sauce over the dish, if desired. Serve immediately.
Notes
Storage:
- Store leftovers in an airtight container in the refrigerator for up to 5 days.
- Freeze for up to 4 months and reheat as needed.
Nutrition
Frequently Asked Questions
1. Can I use chicken thighs instead of chicken breasts?
Absolutely. I’ve made this kind of sheet-pan dinner with both chicken breasts and thighs, and either works nicely. The recipe calls for boneless, skinless chicken breasts, cut into bite-sized pieces, because they cook quickly enough to keep up with the vegetables.
If you prefer dark meat, boneless, skinless chicken thighs are a great option. Just make sure your chicken is cooked through before serving.
2. Can I use different vegetables?
Yes! This is one of those recipes where you can absolutely work with what you have in the fridge.
Broccoli, cauliflower and carrots are the combination used in the recipe, and they’re a great match because they can all roast together in the same short cooking time. But you can swap in other quick-cooking vegetables if you like.
Just keep the pieces roughly similar in size. You don’t want enormous chunks of carrot sitting next to tiny pieces of broccoli—that’s how you end up with some vegetables perfectly roasted and others still waiting for their turn!
3. How do I stop the vegetables from getting soggy?
Don’t crowd the pan! This is the big one.
You want the chicken and vegetables spread out in an even layer with a little room around them. If everything is piled together, the vegetables will steam rather than roast, and you’ll miss out on those lovely browned edges.
And honestly, those crispy little edges are half the fun of a sheet-pan dinner.
4. Can I serve this with rice?
Definitely. In fact, rice is one of my favorite ways to serve it.
The chicken and vegetables already have plenty of flavor from the sweet chili sauce, and rice gives all that extra sauce somewhere to go. Spoon the chicken and vegetables over hot rice, add another little drizzle of sweet chili sauce if you like, and you’ve got a very easy dinner.
You could also serve it on its own or alongside a simple salad if you want to keep things lighter.
5. How do I know when the chicken is cooked?
The easiest and most reliable way is to check the thickest piece of chicken with an instant-read thermometer. It should reach 165°F.
The recipe gives a cooking time of 14–15 minutes when using convection, but ovens vary, and the size of your chicken pieces makes a difference too. A conventional oven may take closer to 17–18 minutes.
So use the cooking time as a guide, but let the chicken—not the clock—tell you when dinner is ready.
