Name: Baked Sweet and Sour Chicken Recipe
Prep time: 20 min
Cook time: 50 min
Total time: 1 h 10 min
Cuisine: American-Chinese
Ingredients: 3 boneless, skinless chicken breasts; ½ tsp salt; ½ tsp ground black pepper; ¾ cup cornstarch; 2 eggs (beaten); ¼ cup canola oil; ½ cup granulated sugar; ¼ cup brown sugar; ⅓ cup ketchup; ½ cup apple cider vinegar; 1 tbsp low sodium soy sauce; 2 cloves minced garlic; 3 tbsp diced green onion

Jump to Recipe· 4.3 from 1 review

If you are craving a dish that perfectly blends tangy, sweet, and savory flavors with tender chicken baked to golden perfection, this Baked Sweet and Sour Chicken Recipe is an absolute must-try. It takes a classic takeout favorite and transforms it into a homemade delight that’s both healthier and more satisfying. This recipe balances the crispy exterior of the chicken with a luscious, vibrant sauce that clings to each piece, creating a harmony of flavors that will keep you reaching for seconds. Whether you’re cooking for family or entertaining friends, this baked version delivers a comforting, crowd-pleasing meal with minimal fuss and maximum deliciousness.

Ingredients You'll Need

The image shows various ingredients neatly arranged on a white marbled surface. On the right, a white bowl is filled with raw, light pink, cubed chicken pieces. Next to it are fresh green onions with long green stalks and white roots lying flat. In rows to the left, there is a small white bowl containing bright orange liquid, a larger white bowl filled with white powder, and a small white bowl with red sauce. Below them are a small metal bowl holding brown sugar, a small white bowl filled with chopped garlic, and a small white bowl with dark soy sauce. Two white eggs are placed below the center, surrounded by a small metal bowl of black pepper, a small metal bowl filled with white granulated sugar, and a small metal cup with a clear liquid. The colors are natural and the textures clear against the clean white marbled background. photo taken with an iphone --ar 4:5 --v 7

This recipe keeps things simple but each ingredient has a key role to play, enhancing the taste, texture, and color of the final dish. From the tender chicken breasts to the tangy sauce ingredients, everything comes together in perfect harmony.

Chicken breasts (3 boneless, skinless): The star protein that’s juicy and tender when baked just right.
Salt and ground black pepper (½ teaspoon each): Basic seasoning that elevates the natural flavor of the chicken.
Eggs (2, beaten): Acts as a binder helping the cornstarch stick for a crisp outer crust.
Cornstarch (¾ cup): Creates a light, crispy coating that bakes beautifully instead of frying heavily.
Canola oil (¼ cup): Perfect for quick browning in the skillet before baking.
Granulated sugar (½ cup) and brown sugar (¼ cup): Provide deep sweetness and richness to the sauce.
Ketchup (⅓ cup): Adds tanginess and that classic red hue to the sauce.
Apple cider vinegar (½ cup): Brings bright acidity that balances the sweetness perfectly.
Low sodium soy sauce (1 tbsp): Adds umami depth without overwhelming saltiness.
Minced garlic (2 cloves): Gives the sauce a fragrant, savory punch.
Green onion (3 tbsp, diced): Fresh garnish that adds color and a mild oniony crunch.

How to Make Baked Sweet and Sour Chicken Recipe

Step 1: Preheat and Prep

Start by preheating your oven to 325°F and lightly coat a 9 x 13-inch baking dish with nonstick cooking spray. This step ensures your chicken won’t stick and helps with even baking later on. Having your oven ready allows for the final bake to go smoothly without delay.

Step 2: Prepare and Season the Chicken

Cut the chicken breasts into bite-sized 1-inch pieces for even cooking and easy serving. Toss the pieces in a large bowl with salt and pepper for simple seasoning. This foundational step enhances the flavor without overpowering the chicken.

Step 3: Coat with Cornstarch

Add cornstarch to the chicken pieces and toss until they are fully coated. This is key to achieving a satisfyingly crisp texture once baked. The cornstarch layer crisps up nicely after browning in the skillet and baking in the sauce.

Step 4: Whisk the Sauce

In a medium bowl, combine granulated sugar, brown sugar, ketchup, apple cider vinegar, soy sauce, and minced garlic. Whisk until smooth. This sauce is the magic that gives the dish its iconic sweet and sour flavor, balancing sharpness and sweetness with every bite.

Step 5: Dip Chicken in Beaten Eggs

Beat the eggs in a separate bowl. Then carefully dip each cornstarch-coated chicken piece into the eggs one by one. This helps the chicken get that extra coating hold when frying, leading to a delicate crust that’s perfectly crispy after baking.

Step 6: Brown Chicken in Batches

Heat canola oil in a large skillet over medium-high heat. Fry the chicken in three batches, cooking each batch until the coating turns a light golden brown — about 1 to 2 minutes per batch. This quick sear gives the chicken a lovely texture and flavor foundation before baking.

Step 7: Bake with the Sauce

Transfer all the browned chicken into the prepared baking dish. Pour the sweet and sour sauce evenly over the top and gently stir to coat every piece. Bake the chicken for 60 minutes, stirring every 15 minutes, so the sauce thickens and the chicken absorbs those beautiful sticky, tangy flavors.

How to Serve Baked Sweet and Sour Chicken Recipe

This image shows a white casserole dish filled with golden-brown saucy chicken pieces arranged in one thick layer. The chicken is coated in a shiny, sticky sauce that has caramelized parts around the edges of the dish, creating a darker texture. Small green pieces of chopped green onions are sprinkled over the chicken, adding contrast with their fresh bright color. White sesame seeds are also scattered evenly on top, giving a subtle texture. The dish is set on a white marbled surface with a bowl of white rice visible on the left and a small bowl of more green onions on the right. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

Finish this dish with a sprinkle of diced green onions to add a fresh pop of color and a mild crunch that contrasts the rich sauce wonderfully. Optionally, toasted sesame seeds can also be a delightful addition for nuttiness.

Side Dishes

This baked sweet and sour chicken pairs beautifully with steamed jasmine rice or fluffy white rice to soak up the delicious sauce. For a lighter option, try serving it alongside stir-fried vegetables or a fresh cucumber salad to balance the sweetness.

Creative Ways to Present

To add a festive touch, serve this dish in individual small bowls garnished with colorful sliced bell peppers or pineapple chunks for an extra burst of sweetness and vibrant visuals. You can even turn it into a rice bowl topped with avocado slices and a squeeze of lime for an exciting fusion flavor.

Make Ahead and Storage

Storing Leftovers

Place any leftover sweet and sour chicken in an airtight container and store it in the refrigerator. It should be enjoyed within 3 to 4 days to maintain optimal flavor and freshness. Keeping it chilled helps the sauce retain its texture without becoming watery.

Freezing

This Baked Sweet and Sour Chicken Recipe freezes well if you want to prepare it in advance. Store in a freezer-safe container for up to 3 months. When freezing, keep the sauce separate if possible to preserve the texture of the coating, defrost completely before reheating.

Reheating

Reheat leftovers in a skillet over medium heat or in the oven at 350°F until warmed through. Avoid microwaving if you want to keep the chicken’s crispiness intact. Stir occasionally to evenly warm the chicken and sauce.

FAQs

Can I use chicken thighs instead of breasts?

Absolutely! Boneless, skinless chicken thighs add extra juiciness and richness. Just adjust the baking time slightly as thighs can be thicker and take a bit longer to cook through.

Is it possible to make this recipe gluten-free?

Yes! Swap the cornstarch for a gluten-free alternative like arrowroot powder, and make sure the soy sauce is gluten-free tamari. This way, you keep all the flavor without the gluten.

Can I prepare this recipe in advance?

You can prep the chicken and sauce a day ahead, refrigerate separately, then assemble and bake on the day of serving. This saves time and keeps everything fresh.

What’s the best way to get the chicken crispy without deep frying?

The key is the light cornstarch coating combined with a quick sear in the skillet before baking. This creates a crispy exterior without the heaviness of deep frying, making it healthier and just as tasty.

How can I adjust the sauce if I like it spicier?

Feel free to add red pepper flakes or a dash of sriracha into the sauce mixture before baking. This adds a nice kick without overpowering the sweet and tangy balance of the dish.

Final Thoughts

You really can’t go wrong with this Baked Sweet and Sour Chicken Recipe—it’s comforting, flavorful, and surprisingly easy to put together. Once you try this homemade version, it might just become your new go-to weeknight favorite that everyone asks for again and again. So grab your ingredients, preheat your oven, and get ready to enjoy a dish that brings that perfect sweet and sour magic right into your own kitchen.

Baked Sweet and Sour Chicken Recipe

Ingredients You'll Need