Oven-Baked Sweet and Sour Chicken

Total Time: 1 hr 25 mins Difficulty: Intermediate
Enjoy crispy chicken drenched in a tangy, oven-baked sweet & sour sauce—an easy, healthier homemade twist on your favorite Asian-inspired dinner.
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Who doesn’t love a dinner that feels like a celebration of flavors right in your own kitchen? Oven-Baked Sweet and Sour Chicken takes that crave-worthy combination of tangy, sweet, and savory notes and transforms it into a healthier, fuss-free weeknight meal. The golden chicken bites get a light crisp on the stovetop before spending time in the oven, where they soak up every drop of the glossy sauce. The result? Crispy chicken bites that are tender inside and perfectly coated in a vibrantly colored glaze that balances sugar’s sweetness with a kick of vinegar and a whisper of soy sauce. And because it’s baked instead of deep-fried, it’s a guilt-free twist on takeout that you can feel good about sharing with family and friends.

I remember the first time I tried this recipe—it was a rainy Thursday evening, and I was craving something comforting but didn’t want to spend hours in the kitchen. As the sauce bubbled and thickened on the stove, the scent of garlic powder and ketchup swirling together filled the air, wrapping around me like a warm hug. When I finally took my first bite, the crisp shell gave way to juicy chicken bathed in that sticky, tangy sauce, and I knew I had discovered something special. Whether you’re seasoned in the art of homemade Asian dinner or just dipping your toes into homemade Asian dinner, this recipe hits all the right notes. It’s an easy chicken recipe to impress your loved ones without breaking a sweat—and you might just find that oven-baked chicken can rival any takeout menu.

KEY INGREDIENTS IN OVEN-BAKED SWEET AND SOUR CHICKEN

Before we dive into the step-by-step magic, let’s chat about the star players of this dish. Each ingredient has a purpose: from creating that irresistible crunch to building the perfect sweet and sour harmony. Understanding what each one brings to the table will help you appreciate the balance of flavors and textures that make this recipe a standout.

  • Boneless, skinless chicken breasts

Lean and tender, these chicken pieces are the heart of the dish. When cut into bite-sized pieces, they cook quickly and absorb the tangy-sweet sauce beautifully.

  • Cornstarch

Used for dredging, it creates a light coating that crisps up on the outside. It also helps thicken the sauce if you choose to add a little more later.

  • Large eggs

Serving as a liaison between the chicken and the cornstarch, beaten eggs help the coating adhere better, ensuring each piece gets that golden shell.

  • Vegetable oil

A neutral oil that withstands medium-high heat. A quick pan-fry in this oil jumpstarts the crispiness before baking.

  • Salt and pepper

Simple seasonings that heighten the chicken’s natural flavor. A light sprinkle ensures the taste remains balanced without overpowering the sauce.

  • Sugar

Provides sweetness and structure to the sauce. It caramelizes slightly during baking, enhancing that glossy finish.

  • Distilled white vinegar

Adds bright acidity, cutting through the sweetness and giving the sauce its signature tang.

  • Ketchup

Offers depth of flavor, a hint of tomato richness, and helps bind the sauce ingredients together.

  • Soy sauce

Lends a savory, umami depth that balances the sugar and vinegar perfectly, rounding out the flavor profile.

  • Garlic powder

Delivers a warm, aromatic note without the moisture of fresh garlic, keeping the sauce smooth.

  • Cornstarch (optional, for thicker sauce)

An extra thickening agent that can be whisked into the sauce if you prefer a clingier coating on every chicken piece.

HOW TO MAKE OVEN-BAKED SWEET AND SOUR CHICKEN

Ready to get cooking? This recipe follows a straightforward approach: you first create a light, crisp exterior by pan-frying, then let your oven work its magic by baking everything in that luscious sweet and sour sauce.

1. Preheat and prepare

Preheat your oven to 375°F (190°C). Lightly grease a large baking dish with vegetable oil to ensure the chicken pieces don’t stick and develop a beautiful crust.

2. Cut and season

Cut the chicken breasts into bite-sized pieces, making sure they’re relatively uniform so they cook evenly. Season them lightly with salt and pepper to taste.

3. Set up dredging stations

Place the cornstarch in a shallow bowl. In another bowl, beat the eggs until smooth. This two-step dredge ensures the coating adheres perfectly.

4. Coat the chicken

Dredge each piece of chicken in the cornstarch, shaking off any excess. Then dip it into the beaten eggs, ensuring a light, even coating that will crisp up on the stovetop.

5. Pan-fry to golden brown

Heat vegetable oil in a large skillet over medium-high heat. Add the coated chicken in batches—don’t overcrowd the pan—to maintain high heat. Cook each side 2–3 minutes or until it turns golden brown, then transfer to the prepared baking dish.

6. Make the sweet and sour sauce

In a medium saucepan, combine sugar, distilled white vinegar, ketchup, soy sauce, and garlic powder. Heat over medium heat, stirring until the sugar dissolves completely. If you prefer a thicker sauce, dissolve 1 tablespoon of cornstarch in 2 tablespoons of water and whisk it in until the sauce thickens.

7. Combine and coat

Pour the sauce evenly over the browned chicken in the baking dish, making sure each piece is well coated for maximum flavor.

8. Bake and stir

Bake in the preheated oven for 45 minutes, stirring every 15 minutes so the chicken cooks evenly and remains coated in the glaze.

9. Rest and serve

Remove the dish from the oven and let it cool slightly before serving. Pair it with steamed rice or your favorite veggies for a complete meal.

SERVING SUGGESTIONS FOR OVEN-BAKED SWEET AND SOUR CHICKEN

After all that effort, you deserve to present your Oven-Baked Sweet and Sour Chicken in style. Whether you’re dishing it out for a casual family dinner or bringing a homemade Asian dinner to a potluck, these serving ideas will help you elevate the experience. From color accents to texture contrasts, each suggestion is thoughtfully curated to complement the glossy, tangy chicken bites and make your plate look just as good as it tastes.

  • Serve over fluffy white rice topped with thinly sliced green onions and a sprinkle of sesame seeds for a classic presentation that soaks up every drop of sauce.
  • Arrange alongside steamed broccoli or snap peas for a pop of vibrant green. The slight bitterness of the veggies balances the rich sweetness of the chicken.
  • Create a grain bowl by layering quinoa or brown rice, a handful of shredded carrots, thin cucumber ribbons, and a drizzle of extra sauce for a nutritious, make-ahead lunch.
  • For a family-style feast, serve the chicken on a large platter garnished with red bell pepper strips and cilantro leaves, inviting everyone to dig in and enjoy that perfect sweet and sour bite together.

HOW TO STORE OVEN-BAKED SWEET AND SOUR CHICKEN

Leftovers of this oven-baked chicken are almost as good as the first bite—but storing them properly ensures you maintain that glorious texture and flavor. Whether you’re saving for next-day lunches or prepping meals in advance, these tips will keep your sweet and sour chicken tasting fresh, vibrant, and delicious every time.

  • Store in an airtight container in the refrigerator for up to 4 days. Make sure the chicken has cooled to room temperature before sealing to prevent excess moisture.
  • To freeze for longer storage, place cooled chicken pieces in a freezer-safe bag or container, pressing out as much air as possible. Label with the date and freeze for up to 2 months.
  • Reheat in the oven at 350°F (175°C) for 10–15 minutes, uncovering halfway through to preserve the crispiness. If you notice the sauce is too thick, drizzle a little water or broth before reheating.
  • For a quick microwave reheat, sprinkle a few drops of water over the chicken and cover loosely. Heat in 30-second intervals, stirring in between for even warmth without soggy coating.

CONCLUSION

Cooking an oven-baked version of sweet and sour chicken at home is more than just following a recipe—it’s an experience that blends the comfort of homemade cooking with the exciting flavors you might find at your favorite takeout spot. From pan-frying each piece to achieve that satisfying crunch, to letting your oven and glossy sauce finish the job, this recipe comes together in stages that build flavor at every turn. You’ll love how the tender chicken bites soak up the tangy, sweet, and umami-packed sauce as they bake, creating a dish that feels both familiar and elevated. It’s a wonderful way to enjoy healthier Chinese takeout without sacrificing any of the delicious details that make sweet and sour chicken a household favorite.

Don’t forget—you can always print this article or save it to your recipe collection for those nights when you want something comforting, colorful, and crowd-pleasing. If you’ve ever wished for a go-to easy chicken recipe that marries convenience with mouthwatering flavors, look no further. And hey, I’m planning to add a FAQ section below to answer all your lingering questions—so keep an eye out for that! If you give this recipe a try or run into any questions while cooking, I’d love to hear from you. Drop a comment, share your tweaks, or let me know if there’s anything else you’d like to see. Happy cooking and enjoy every tangy, sticky, crispy bite!

Oven-Baked Sweet and Sour Chicken

Difficulty: Intermediate Prep Time 20 mins Cook Time 1 hr Rest Time 5 mins Total Time 1 hr 25 mins
Calories: 680

Description

Tangy, glossy sauce clings to crispy chicken bites, balancing sweet sugar, vibrant vinegar, and savory soy. Oven-baked for a golden finish, it’s a fuss-free twist on a classic takeout favorite, perfect served over fluffy rice.

Ingredients

Instructions

  1. Preheat your oven to 375°F (190°C). Grease a large baking dish lightly with vegetable oil.
  2. Cut the chicken breasts into bite-sized pieces. Season lightly with salt and pepper.
  3. Place the cornstarch in a shallow bowl. Beat the eggs in another shallow bowl.
  4. Dredge the chicken pieces in cornstarch, shaking off any excess, then dip them in the beaten eggs.
  5. Heat the vegetable oil in a large skillet over medium-high heat. Add the chicken pieces in batches, cooking until golden brown on all sides, about 2-3 minutes per side. Transfer the browned chicken to the prepared baking dish.
  6. To make the sweet and sour sauce, combine sugar, vinegar, ketchup, soy sauce, and garlic powder in a medium saucepan. Heat over medium heat, stirring until the sugar is dissolved. If you prefer a thicker sauce, dissolve 1 tablespoon of cornstarch in 2 tablespoons of water and add to the sauce, stirring until thickened.
  7. Pour the sauce evenly over the chicken in the baking dish.
  8. Bake in the preheated oven for 45 minutes, stirring the chicken every 15 minutes to ensure it is evenly coated with the sauce.
  9. Remove from the oven and let cool slightly before serving. Enjoy with steamed rice or your favorite veggies.

Note

  • This dish pairs wonderfully with steamed broccoli or bell peppers for added color and nutrition.
  • You can substitute the white vinegar with apple cider vinegar for a milder tang.
  • For a spicy kick, add a pinch of red pepper flakes to the sauce.
  • Leftovers store well in the fridge and can be reheated in the oven to maintain crispiness.
  • Ensure all chicken pieces are coated well with sauce to prevent dryness.
Keywords: sweet and sour chicken, oven-baked chicken, easy chicken recipe, healthier Chinese takeout, crispy chicken bites, homemade Asian dinner

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Frequently Asked Questions

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How long does it take to prepare and cook Oven-Baked Sweet and Sour Chicken?

Preparation takes about 20 minutes, including cutting the chicken, seasoning, dredging, and browning the pieces. Baking requires 45 minutes, with stirring every 15 minutes. In total, expect about 65 minutes from start to finish.

Can I make the sauce thicker or thinner?

Yes. For a thicker sauce, dissolve 1 tablespoon of cornstarch in 2 tablespoons of water and stir it into the heated sauce until it thickens. If you prefer a thinner sauce, omit the cornstarch slurry and simply simmer the sauce until the sugar dissolves, then pour directly over the chicken.

What’s the best way to ensure the chicken stays crispy?

After browning the cornstarch- and egg-coated chicken in batches, transfer it to a greased baking dish without overcrowding. Stir only every 15 minutes during baking to coat the pieces evenly without breaking the crust. Reheating leftovers in the oven at 350°F for 10–15 minutes helps maintain crispiness.

Can I substitute any ingredients for dietary preferences?

You can swap distilled white vinegar with apple cider vinegar for a milder tang. Use gluten-free cornstarch and tamari or coconut aminos instead of soy sauce to make it gluten-free. To reduce sugar, replace half the sugar with honey or a sugar substitute, adjusting to taste.

How can I add vegetables or heat to this dish?

For color and nutrition, stir in bite-sized broccoli florets, diced bell peppers, or snap peas on top of the chicken before baking. To add spice, sprinkle red pepper flakes into the sauce while it simmers or drizzle sriracha over the finished dish.

How do I store and reheat leftovers?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. To reheat, spread the chicken and sauce in an oven-safe dish and bake at 350°F for 10–15 minutes until warmed through, stirring once halfway to redistribute the sauce and preserve crispiness.

What if my sauce tastes too vinegary or too sweet?

If it’s too vinegary, add a bit more sugar or a drizzle of honey and simmer until balanced. If it’s too sweet, stir in an extra tablespoon of vinegar or a squeeze of fresh lemon juice and heat briefly. Taste and adjust one small amount at a time for best results.

laura

Laura Mitchell

Food and Lifestyle Blogger

Hi! I’m Laura Mitchell, the cook, comfort food fan, and kitchen cheerleader behind CookingWithLaura.com. Growing up in a house where Sundays meant slow-cooked roasts and weeknights meant quick skillet dinners, I learned early that good food doesn’t need to be complicated—it just needs to hit the spot.

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