I remember the first time I made this Crispy Sweet and Sour Chicken: the sauce hit the pan and the whole kitchen smelled like a restaurant, but I had it on the table in under 30 minutes. This recipe keeps things simple — tender bite-sized chicken with a crackly cornstarch crust, bright peppers and pineapple, and a tangy-sweet sauce that clings to every piece. If you want a fast weeknight crowd-pleaser that tastes like takeout but comes together in one skillet, this is it. For more easy chicken ideas for busy evenings, try my favorite sandwich twist in this chicken avocado melt sandwich recipe.

Why you’ll love this dish

Crispy Sweet and Sour Chicken hits satisfying contrasts: crunchy exterior, juicy interior, and a sauce that balances acidity, sweetness, and savory umami. It’s quick and budget-friendly because it uses pantry staples like cornstarch, ketchup, and soy sauce. Kids usually approve thanks to the familiar sweet-tangy flavor and pineapple chunks, and cooks who want a straightforward, forgiving recipe will appreciate how easy it is to scale up for guests.

Step-by-step overview

Before you start, here’s the simple flow so you know what to expect:

1. Toss bite-sized chicken in seasoned cornstarch for a crisp coating.
2. Pan-fry the chicken until golden and set aside.
3. Sauté bell pepper and onion in the same pan, then add pineapple.
4. Whisk a ketchup-based sweet and sour sauce and pour over the veggies.
5. Return the chicken to the pan and finish cooking until everything is glossy and coated.
6. Serve over steamed rice.

What you’ll need

• 1 pound chicken breast, cut into bite-sized pieces
• 1 cup cornstarch (for a crisp crust; use potato starch for an even lighter gluten-free option)
• Salt and pepper to taste
• 2 tablespoons vegetable oil (neutral oil with a high smoke point)
• 1 bell pepper, diced (any color)
• 1 onion, diced
• 1 cup pineapple chunks (fresh or canned, reserve juice if you want extra tang)
• 1/2 cup ketchup
• 1/4 cup apple cider vinegar
• 1/4 cup soy sauce (swap tamari or coconut aminos for gluten-free)
• 1/4 cup brown sugar
• Cooked rice for serving

Notes: If you prefer a slightly thicker, stickier sauce, add 1 teaspoon cornstarch dissolved in 2 tablespoons water to the sauce before adding to the pan.

How to prepare it

1. Pat the chicken dry with paper towels. Season lightly with salt and pepper.
2. Place the cornstarch in a bowl and toss the chicken pieces until evenly coated. Shake off excess.
3. Heat 2 tablespoons of vegetable oil in a large skillet over medium heat until shimmering. Add the chicken in a single layer, working in batches if needed to avoid crowding. Fry until crispy and golden on the outside, 3 to 5 minutes per side depending on size. Transfer to a plate and set aside.
4. In the same skillet, reduce heat to medium-low and add the diced bell pepper and onion. Sauté until softened, about 4 minutes. Scrape up any fond (browned bits) from the pan.
5. Add the pineapple chunks and cook another 1 to 2 minutes to warm them through.
6. In a small bowl, whisk together the ketchup, apple cider vinegar, soy sauce, and brown sugar until smooth. Pour the sauce into the skillet over the vegetables and bring to a gentle simmer.
7. Return the crispy chicken to the pan and toss to coat. Cook 2 to 3 minutes more until the chicken is heated through and the sauce becomes glossy. Taste and adjust seasoning if needed.
8. Spoon over steamed rice and serve immediately.

Serving suggestions

• Spoon the sweet and sour chicken over a mound of steamed jasmine or basmati rice.
• For texture contrast, sprinkle toasted sesame seeds and chopped green onions on top.
• Serve with simple sides like steamed broccoli, snap peas, or a quick cucumber salad to cut the richness.
• For a playful platter, offer crushed chili flakes or sriracha on the side for anyone who wants heat.
  If you like experimenting with chicken flavors, you might enjoy a saucy snack variation such as these sticky sweet and spicy chicken wings.

Storage and reheating tips

• Refrigerate leftovers within two hours in an airtight container. Keep for 3 to 4 days.
• To reheat, warm gently in a skillet over medium-low heat until the chicken reaches 165°F (74°C). Add a splash of water or reserved pineapple juice if the sauce has thickened too much.
• To freeze, cool completely and store in a freezer-safe container for up to 2 months. Thaw overnight in the refrigerator before reheating.
• Food safety note: discard leftovers if left out at room temperature longer than two hours.

Pro chef tips

• Don’t overcrowd the pan when frying the chicken. Overcrowding causes steaming and a soggy crust. Work in batches if needed.
• For extra-crispy chicken, double-dredge: dip pieces in a beaten egg before re-coating with cornstarch.
• Use a thermometer to check oil temperature: aim for about 350°F if you have one. If oil is too cool, the crust will absorb fat; if too hot, the exterior will burn before the inside cooks.
• Let the fried chicken rest briefly on a wire rack rather than paper towels to preserve crispness.
• If using canned pineapple, reserve a little juice to thin and brighten the sauce if needed.

Creative twists

• Air fryer or oven-baked: toss cornstarch-coated chicken with a light spray of oil and air fry at 400°F for 8 to 10 minutes, flipping halfway. Or bake at 425°F on a wire rack for 12 to 15 minutes until crisp.
• Add aromatics: sauté 1 teaspoon minced garlic and 1 teaspoon grated ginger with the vegetables for a fresher profile.
• Swap sweeteners: use honey or maple syrup instead of brown sugar for a different sweetness character.
• Make it nutty: toss in roasted cashews or sliced almonds right before serving for crunch.
• Vegetarian option: swap chicken for firm tofu, cut into cubes and pressed, then coat and fry the same way.

Common questions

How long does this recipe take from start to finish?

Active time is about 20 to 25 minutes with another 5 minutes resting and plating. If you cut the chicken ahead of time, you can shave off a few minutes.

Can I use chicken thighs instead of breast?

Yes. Boneless skinless thighs are more forgiving and stay juicier. Cut them into similar bite-sized pieces and follow the same cooking times, though they may need an extra minute or two to reach doneness.

Is cornstarch necessary for the coating?

Cornstarch gives a light, crackly crust that stays crisp. You can use all-purpose flour for a different texture, or potato starch for a slightly crispier result. For gluten-free, use cornstarch or potato starch plus a gluten-free soy sauce substitute.

Can I make the sauce ahead of time?

Yes. The sauce mixes quickly and can be made up to two days ahead and refrigerated. Reheat gently before adding to the hot skillet so it loosens and coats the chicken evenly.

How do I keep the chicken crispy when serving?

Serve immediately over rice and avoid letting the chicken sit in too much sauce. If you must hold it briefly, keep the chicken on a warm wire rack while you finish the sauce, then combine just before serving.

Crispy Sweet and Sour Chicken

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A quick and easy recipe for crispy sweet and sour chicken with a tangy sauce that tastes like takeout but is made at home.

• Prep Time: 15 minutes
• Cook Time: 15 minutes
• Total Time: 30 minutes
• Yield: 4 servings 1x
• Category: Main Course
• Method: Pan-Frying
• Cuisine: Asian
• Diet: Gluten-Free

Ingredients

Scale 1x2x3x

• 1 pound chicken breast, cut into bite-sized pieces
• 1 cup cornstarch
• Salt and pepper to taste
• 2 tablespoons vegetable oil
• 1 bell pepper, diced
• 1 onion, diced
• 1 cup pineapple chunks
• 1/2 cup ketchup
• 1/4 cup apple cider vinegar
• 1/4 cup soy sauce
• 1/4 cup brown sugar
• Cooked rice for serving

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Instructions

1. Pat the chicken dry with paper towels. Season lightly with salt and pepper.
2. Place the cornstarch in a bowl and toss the chicken pieces until evenly coated. Shake off excess.
3. Heat 2 tablespoons of vegetable oil in a large skillet over medium heat until shimmering. Add the chicken in a single layer. Fry until crispy and golden, about 3 to 5 minutes per side. Transfer to a plate and set aside.
4. In the same skillet, reduce heat to medium-low and add the diced bell pepper and onion. Sauté until softened, about 4 minutes.
5. Add the pineapple chunks and cook another 1 to 2 minutes to warm them through.
6. Whisk the ketchup, apple cider vinegar, soy sauce, and brown sugar in a small bowl until smooth. Pour the sauce into the skillet over the vegetables and bring to a gentle simmer.
7. Return the crispy chicken to the pan and toss to coat. Cook for 2 to 3 minutes until the chicken is heated through and the sauce becomes glossy.
8. Spoon over steamed rice and serve immediately.

Notes

For a slightly thicker, stickier sauce, add 1 teaspoon cornstarch dissolved in 2 tablespoons water to the sauce before adding to the pan.

Nutrition

• Serving Size: 1 serving
• Calories: 400
• Sugar: 16g
• Sodium: 800mg
• Fat: 18g
• Saturated Fat: 2g
• Unsaturated Fat: 16g
• Trans Fat: 0g
• Carbohydrates: 36g
• Fiber: 2g
• Protein: 30g
• Cholesterol: 70mg