Sweet and Sour Chicken is a timeless favorite that brings together crispy chicken, colorful vegetables, juicy pineapple, and a glossy sauce that perfectly balances tangy and sweet flavors. This easy homemade version is better than takeout, ready in under an hour, and perfect for busy weeknights or casual family dinners.
500 g (1 lb) boneless, skinless chicken breast, cut into 1-inch (2.5 cm) cubes
6 tablespoons cornstarch
50 ml (ΒΌ cup) vegetable oil (for frying)
Salt and pepper, to taste
1 onion, thinly sliced
1 red bell pepper, chopped
1 yellow bell pepper, chopped
6 tablespoons ketchup
2 tablespoons cider vinegar
6 tablespoons brown or demerara sugar
1 tablespoon soy sauce
1 tablespoon fresh ginger, grated
2 cloves garlic, grated
1 can (432 g / 15ΒΌ oz) pineapple pieces, drained (reserve juice)
Place cornstarch in a bowl and season with salt and pepper.
Add chicken pieces and toss until evenly coated.
Heat vegetable oil in a large skillet over medium-high heat.
Fry chicken on all sides until golden brown. Transfer to a paper towel-lined plate. (Chicken will finish cooking later.)
In the same skillet, add onion and sautΓ©, scraping up any browned bits.
Add bell peppers and cook until slightly softened.
In a bowl, whisk together ketchup, vinegar, brown sugar, soy sauce, ginger, and garlic.
Pour sauce into skillet and bring to a gentle simmer.
Add pineapple pieces. Stir in a little reserved pineapple juice if needed to thin the sauce.
Return chicken to the skillet.
Simmer for 5β6 minutes until chicken is cooked through and sauce thickens.
Serve hot over steamed rice or noodles.
Cut chicken evenly so it cooks at the same rate.
Add a splash of pineapple juice or water if sauce becomes too thick.
For extra crunch, double-coat chicken in cornstarch before frying.
Add chili flakes or sriracha for a spicy kick.