Sweet and Sour Chicken
Recently, my son’s kindergarten teacher asked me if I cooked sweet and sour chicken at home. At first blush, I thought she was asking me (you know, the only Asian mother at a very traditional Swiss school) for a recipe.
But it transpired that the cook had prepared sweet and sour chicken for the childrens’ lunch earlier that day, and my son was the only child who happily ate his meal, plus an extra portion. I am most proud of my son when I hear that he has eaten well!
Sweet and Sour Chicken Recipe
But to answer the teacher’s question, I do in fact make sweet and sour chicken at home. A lot. I know it might not be the healthiest of meals, but it is one of the tastiest ways I know of eating a lot of vegetables.
This is actually a recipe I turn to often when I have odd bits of leftover vegetables in the fridge which need using up.
If I am not making my favourite Thai curry or Japanese curry with those vegetables, a sweet and sour sauce is something I can always whip up quickly using ingredients already in the fridge and pantry.
How to Make Sweet and Sour Chicken
I like to make the Sweet and Sour Sauce with lots of vegetables and serve this alongside the fried chicken, rather than mixing the two together. This way, the chicken stays crispy for longer, and any leftovers can be stored separately for easier reheating later.
Most Chinese restaurants serve Sweet and Sour Chicken where the chicken has been coated in a thick batter and deep-fried. Whilst this is a delicious way to make fried chicken, this method takes more time and effort at home.
When making fried chicken at home for a dish such as Sweet and Sour Chicken, I rely on my trusty recipe for Japanese Fried Chicken, which I use to serve in a variety of ways. Instead of coating the chicken in a batter, the chicken pieces are instead dusted in flour to give a crispy coating.


Sweet and Sour Sauce
The recipe below is essentially for Sweet and Sour Vegetables, to which you can add your favourite vegetables. It is a vegetable sauce which I frequently make to use up leftover vegetables in my fridge which need using up – somehow, they always taste great together in a Sweet and Sour Sauce.
Freezer Tip
This Sweet and Sour Sauce freezes well, but not all vegetables freeze well. If I plan on making this sauce to store in the freezer, I generally don’t add any vegetables (aside from the onions and carrots at the start, which taste fine once defrosted).
Sometimes I will double or triple the recipe for the Sweet and Sour Sauce, but once I have added all of the sauce ingredients and thickened it with the cornflour slurry, I will set aside some of the sauce for freezing once cooled, and I will continue cooking with the rest of the sauce for dinner that night.
Upon defrosting the sauce, you can add fresh vegetables to the sauce once it has come to a simmer on the stove.
Variations
It goes without saying that you can also use whatever vegetables you like. Crunchy vegetables work best in this recipe, such as:
- capsicums (bell peppers)
- carrots
- celery
- green beans
But as this is a recipe I frequently use to empty the vegetable drawers in the fridge, it also tastes great with:
- bean sprouts
- broccoli
- cauliflower
- courgette (zucchini)
- cucumber
- tomatoes
I sometimes also add frozen peas if I think the dish needs a bit of colour. But what I always, always, add is pineapple; fresh is always better, but I admit to keeping small cans of diced pineapple in the pantry just for this recipe.
What to Serve with Sweet and Sour Sauce
We love to serve sweet and sour chicken with steamed Jasmine rice, which means making a lot of sauce to drizzle over the rice. But, as always, you can customise the dish to your liking and make less sauce.
There’s no need to order Chinese takeaway anymore!


Sweet and Sour Chicken
Ingredients
For the Chicken Marinade
- 700 g (1 ½ lb) chicken breast fillets and/or chicken thigh fillets, with or without skin
- 1 teaspoon sea salt
- 1 teaspoon black pepper, freshly cracked
- 2 tablespoons soy sauce
- 1 tablespoon mirin, or Chinese shaoxing wine
- 3 garlic cloves, finely chopped or finely grated
- 2 teaspoons ginger, grated
- 1 egg white
For the Fried Chicken
- 300 g (2 cups) plain flour, (all-purpose flour)
- vegetable oil, for shallow frying
For the Sweet and Sour Sauce
- 1 brown onion, cut into large cubes
- 1 large carrot, peeled and sliced thickly on the diagonal
- 125 ml (½ cup) white wine vinegar, or apple cider vinegar
- 2 tablespoons soy sauce
- 4 tablespoons sugar
- 4 tablespoons tomato sauce, (ketchup)
- 500 ml (2 cups) chicken stock, or vegetable stock
- 1 red capsicum, (bell pepper) cut into large cubes
- 1 green capsicum, (bell pepper) cut into large cubes
- 230 g (8 oz) pineapple, fresh or canned, cut into large chunks
- 2-3 tablespoons cornflour, (US: cornstarch) mixed with some water
To Serve
- coriander, (cilantro) finely chopped
- Steamed Jasmine Rice
Instructions
For the Chicken Marinade
- Cut the chicken into bite-sized pieces, about 2 cm (1 inch) cubes.
- Place the chicken into a medium-sized bowl.
- Add the marinade ingredients.
- Mix everything together until the chicken is well-combined in the marinade.
- Set aside to marinate for at least 30 minutes.
For the Fried Chicken
- Heat a large saucepan with enough vegetable oil to about 2 cm (1 inch) depth.
- Place the flour into a large bowl or baking tray.
- Pour the chicken, together with all of the marinade, onto the flour.
- Use your hands to coat the chicken in the flour. The liquid in the marinade will mix with the flour to form a light batter.
- Press the flour into the chicken to help form a craggy coating on the chicken. It is this craggy coating which will make the chicken crispy and crunchy.
- The oil is ready when it reaches 165°C or 325°F, or when a wooden chopstick inserted in the oil creates lots of small bubbles.
- Cook the chicken in batches until golden in colour.
- Drain the chicken pieces on kitchen paper or on a wire rack
For the Sweet and Sour Sauce
- Heat the oil in a saucepan over a medium-high heat.
- Cook the onion and carrots with a pinch of salt for about 5 minutes, or until the carrots start to soften.
- Add the vinegar, soy sauce, sugar, ketchup, and stock.
- Simmer gently for about 5 minutes.
- Add the capsicums (bell peppers) and pineapple, or other vegetables of your choice.
- Simmer for about 10 minutes, or until the vegetables have softened slightly. I like to have the vegetables still somewhat crisp.
- Taste for seasoning. You might want to add more sugar to sweeten the sauce, or perhaps more vinegar to make it more sour.
- Make the cornflour slurry by mixing together the cornflour and water in a small jug.
- While the Sweet and Sour Sauce is simmering, add some of the slurry, quickly stirring it into the sauce to prevent any lumps. Keep adding more slurry until you have a nice and thick consistency. You may not need all of the slurry.
To Serve
- Garnish the Sweet and Sour Sauce with chopped coriander (cilantro).
- I like to serve the Fried Chicken separately from the Sweet and Sour Sauce to retain the crunchiness of the chicken.
- Serve each person with Steamed Jasmine Rice, a good handful of Fried Chicken with a generous serve of the Sweet and Sour Sauce over the rice and/or Fried Chicken, as they wish.
Kitchen Notes
- VEGETARIAN
For a vegetarian version, simply omit the chicken and use vegetable stock. This dish is also delicious with thick slices of firm tofu stirred through the sauce. - VARIATIONS
Crunchy vegetables work best in this recipe, but you can use whatever you like. Some suggestions include:
* bean sprouts
* broccoli
* celery
* cauliflower
* courgettes (zucchini)
* cucumber
* green beans
* tomatoes - OVEN & STOVE TEMPERATURES
All recipes on this website have been tested on an induction stove and/or with a conventional oven (i.e. an oven without fan). All recipes on this website use temperatures for a conventional oven, unless otherwise mentioned. Convection ovens (i.e. fan-forced ovens) are typically 20°C/70°F hotter than conventional ovens, but please check your manufacturer’s handbook. - CONVERSIONS
To convert from cups to grams, and vice-versa, please see this handy Conversion Chart for Basic Ingredients.
Did you make this recipe?
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This recipe was first published on 10 November 2017. It has been updated with more comprehensive recipe notes.




My husband loves sweet and sour chicken. I need to make it for him.
I hope he will enjoy this recipe!
I need to get sweet and sour chicken on my meal planning menu in the near future. Thanks for the recipe!
You’re welcome!
Well, you can’t beat sweet and sour or easy. Love the addition of all of the vegetables.
We’re big on vegetables in our family 🙂 And this is a great recipe to make for the family.
I haven’t made sweet and sour chicken in a long time, It’s time to dust off the skillet. I love the colors, thanks for sharing your recipe:)
It’s one of my favourite dishes. Sometimes we go for periods where I haven’t made it in a while, but I always come back to this recipe 🙂
I can feel this warming my tummy already!
It’s definitely comfort food for me 🙂
This sounds so good and I love how versatile it is!
Thank you! It is indeed a very versatile recipe 🙂
Looks yummy!!
Sweet and sour is one of my favorite sauces!
I love how colorful this recipe is!
This recipe sounds so amazing !!!photos look so gorgeous and mouth-watering!!Thank you!!
Is good food and this looks like one of the BEST!!
I tried this recipe and it turned out PERFECT. Kids loved it! because I mentioned there was lots of ketchup :))..consistency, flavor ..
That’s wonderful to hear! My kids love this dish too 🙂 If I mentioned there was ketchup, maybe they would like it even more 😉
I tried this recipe some years ago and remembered that we all loved it. I saw pineapple at the supermarket today and instantly thought of this recipe again. It tasted even better than I remembered!
Just wanted to say I have been using this recipe for years and it is a favorite in our home ❤️ I make it without the fried chicken and we serve it with grilled chicken and rice.
Hi Amy,
That’s wonderful to hear! So glad you have enjoyed this recipe – it’s one of my favourites too 😊