If you’re craving a dish that perfectly balances tangy, sweet, and savory flavors with a crispy, golden bite, this Baked Sweet and Sour Chicken Recipe is going to be your new best friend. Tender chicken pieces get coated in a crunchy cornstarch crust, baked to perfection, and smothered in a homemade sweet and sour sauce that’s bursting with depth from vinegar, ketchup, and a touch of garlic. It’s an irresistible dish that fills the kitchen with amazing aromas and promises a satisfying meal everyone will love.

Ingredients You’ll Need

This image shows many small pieces of raw chicken inside a clear plastic bag. The chicken pieces are light pink with some parts appearing whitish, and there are small black specks of seasoning scattered over them. The bag is open at the top and the chicken fills most of the visible space inside. The background is a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

The magic behind this Baked Sweet and Sour Chicken Recipe lies in its straightforward, pantry-friendly ingredients, each playing a vital role in building crisp chicken pieces and a luscious, tangy sauce that clings beautifully. From the lightly seasoned chicken to the blend of sweet and acidic components, every ingredient ensures layers of flavor, texture, and color.

3-4 boneless, skinless chicken breasts (about 2 pounds): The heart of the dish, tender and lean, perfect for crisp coating and baking.
Salt and pepper: Simple seasonings that enhance the natural chicken flavors without overpowering.
1 cup cornstarch: Provides the delicate, golden crust that crisps up beautifully without frying.
2 large eggs (beaten): Acts as the glue that helps cornstarch stick to each chicken piece evenly for that perfect crust.
1/4 cup canola, vegetable, or coconut oil: Ensures a hot skillet surface for an instant sear, locking in moisture inside the crispy shell.
1/2 to 3/4 cup granulated sugar: Adjust the sweetness here to your preference to balance the tang in the sauce.
4 tablespoons ketchup: Adds vibrant color with a hint of tomato tanginess, enhancing the sauce’s complexity.
1/2 cup apple cider vinegar: The soul of the sauce’s tang, offering just the right amount of acidity (see note for varieties).
1 tablespoon soy sauce: Brings a subtle umami depth that rounds out the sweet and sour profile.
1 teaspoon garlic salt: Adds aromatic punch with a hint of savory garlic flavor.

TIP

You’ll find the full ingredient list, instructions, and print option in the recipe card below.

How to Make Baked Sweet and Sour Chicken Recipe

Step 1: Prep the Oven and Chicken

First things first, preheat your oven to 325 degrees Fahrenheit so it’s ready to bake your chicken to juicy perfection. Cut your chicken breasts into bite-sized pieces, about an inch or slightly larger, to ensure even cooking and maximum crispiness. Lightly season these pieces with salt and pepper to awaken the flavors before the coating process.

Step 2: Coat with Cornstarch

Pop the chicken pieces into a gallon-sized Ziploc bag along with the cornstarch and give it a good shake. This simple step creates that delicate, crunchy shell that holds in all the moisture. Coating the chicken with cornstarch in a bag makes the process easy and mess-free, ensuring every piece is evenly covered and ready for the next step.

Step 3: Egg Dip and Searing Magic

Whisk your eggs in a shallow dish – this will help the cornstarch stick beautifully to the chicken. Heat the oil in a large skillet over medium heat until it’s hot and shimmering; this high heat is key for that brief sear that crisps the outer coating without cooking the chicken through. Dip each cornstarch-coated piece in the egg, then carefully lay it in the skillet, cooking each side for 20 to 30 seconds until a lovely golden crust starts to form. Keep your heat up for instant sizzle and crunch.

Step 4: Bake with Sweet and Sour Sauce

Transfer your partially cooked chicken to a 9×13 inch baking dish in a single layer. Whisk together the sauce ingredients: sugar, ketchup, apple cider vinegar, soy sauce, and garlic salt to create a vibrant, tangy mixture. Pour this sauce evenly over the chicken, then pop it into the oven. Bake for one hour, remembering to gently turn the chicken once or twice during baking so all those crunchy pieces soak up sauce and develop that irresistible glossy finish.

How to Serve Baked Sweet and Sour Chicken Recipe

The image shows raw pieces of meat covered with white flour, placed inside a clear glass container with a yellow liquid mixture, likely beaten eggs, surrounding the meat. The pieces of meat are unevenly coated with flour, creating a powdery texture on their surface. The yellow egg mixture is spread evenly across the container, with bubbles visible on the surface, giving a slightly frothy appearance. The container rests on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Garnishes

To give your dish a fresh pop, sprinkle chopped green onions or toasted sesame seeds just before serving. These simple additions bring a burst of color and a subtle crunch that complements the rich sauce and tender chicken perfectly.

Side Dishes

This Baked Sweet and Sour Chicken Recipe pairs wonderfully with fluffy steamed rice or even garlic fried rice to soak up every bit of that luscious sauce. For a lighter touch, serve alongside stir-fried veggies or a crisp Asian slaw to balance textures and flavors on your plate.

Creative Ways to Present

For an inviting family meal, plate this chicken over a bed of jasmine or basmati rice and drizzle extra sauce along the edges. If you want to get a little fancy, serve it in mini lettuce cups for a fun, hand-held option that feels fresh and elegant at the same time.

Make Ahead and Storage

Storing Leftovers

Leftover baked sweet and sour chicken keeps beautifully in an airtight container in the fridge for up to 3 days. The sauce tends to thicken as it chills, so just add a touch of water when reheating to refresh its saucy goodness.

Freezing

You can freeze the fully cooked chicken with sauce in a freezer-safe container for up to three months. When ready to enjoy, thaw overnight in the fridge for best texture, then gently reheat on the stove or in the oven.

Reheating

To reheat, warm the chicken in a skillet over medium heat or bake it in a 325°F oven until heated through, adding a splash of water or chicken broth if the sauce looks too thick. This keeps your baked sweet and sour chicken from drying out and maintains that vibrant sauce flavor.

FAQs

Can I use chicken thighs instead of breasts?

Absolutely! Boneless, skinless chicken thighs work great in this Baked Sweet and Sour Chicken Recipe and may even add extra juiciness and flavor due to their slightly higher fat content.

Is it necessary to sear the chicken before baking?

Yes, searing creates the essential crispy crust and seals in juices, so your chicken stays tender and the final baked texture is wonderfully crunchy and flavorful.

Can I make this recipe gluten-free?

Yes, to keep this dish gluten-free, use tamari or a gluten-free soy sauce alternative, and verify that your cornstarch is not cross-contaminated. This way, everyone can dig into this lovely baked sweet and sour chicken safely.

How do I adjust the sauce if it’s too tangy?

If the sauce tastes too sharp, simply increase the sugar slightly or add a little honey for natural sweetness to balance out the acidity beautifully.

What’s the best vinegar to use?

Apple cider vinegar brings a mild, fruity tang that works perfectly here, but if you want a sharper bite, you can experiment with white vinegar or rice vinegar — just adjust the amount slightly to suit your taste.

Final Thoughts

This Baked Sweet and Sour Chicken Recipe has that wonderful home-cooked charm melded with flavors you’ll crave again and again. It’s approachable enough for weeknights yet special enough to share with loved ones, offering that perfect combo of crispy chicken and spoon-licking sauce. Trust me, once you try it, this recipe will become a staple in your kitchen too!

Baked Sweet and Sour Chicken Recipe

Ingredients You’ll Need