Welcome to a brand new recipe series, Slow Cooker Fakeaways! Our trusty slow cookers can be a saviour on the busiest of days, helping us to get our midweek meals made without fuss.
But what about those times when we fancy a little something extra? That’s what we’re talking about! Presenting.. Sweet and Sour Chicken.

This sticky, sweet, tangy deliciousness is a winner of a fakeaway.
It’s so much cheaper to make at home, using your slow cooker is energy efficient and this recipe doesn’t use any complicated ingredients.
This style of sauce is a total classic, enjoyed by everyone (a particular favourite with kids) hope you love it too! ❤️
Why you’ll love this Sweet and Sour Chicken recipe
⭐️ Simple store cupboard ingredients
⭐️ Delicious sweet, tangy flavour
⭐️ Easy preparation and cooking

About Sweet and Sour Chicken
There are many different styles of sweet and sour dishes that date back centuries from China, as well as the Philippines and Korea.
How it came to be that it’s now a rather orange sauce in the UK though is anyone’s guess! As it’s evolved, we are more familiar with a bright, sticky sauce that was ranked #4 in a survey of Brits’ favourite takeaways during lockdown. This report suggests that the origins may have come from Shanghai and interestingly, the sauce was then black in colour.
This is my take on Sweet and Sour Chicken, focused on flavour, convenience, cost, and as always, family friendliness.
Slow Cooker Sweet and Sour Chicken Ingredients

- Chicken breasts – I cut these into bite sized pieces. You can use boneless, skinless chicken thighs if you prefer, they may take a little longer to cook.
- Light soy – you can use dark soy if it’s all you have, but the colour of the finished sauce will be very different. The flavour may also be quite salty.
- Garlic – 4 cloves or 4 teaspoons of the lazy kind. You can also use paste.
- Ginger – 2 inches or 2 teaspoons of the lazy kind. You can also use paste if you prefer, or take out a small portion of fresh from the freezer and grate into the pot.
- White wine vinegar – not white vinegar, or malt vinegar, these are very different!
- Dark brown sugar – this does need to be dark brown to give that rich flavour.
- Peppers – you can use whichever colour you prefer.
- Tinned pineapple (in JUICE) – make sure the pineapple is in chunks. If you buy the rings, you can just cut them up. You’ll be using the juice before you use the fruit itself in the cooking process.
- Optional: Chilli flakes for a bit of heat if you like that, and a squeeze of lime at the end for extra zing.
How to make Slow Cooker Sweet and Sour Chicken

1. Cook slow cook ingredients, PLUS the juice from the can of pineapple (save the fruit for later) on high for 3 HOURS or low for 5-6 hours.

2. Put the cornflour into a small bowl or mug and add enough liquid from the slow cooker to make a smooth paste (‘slurry’). Pour back into the slow cooker.

3. Add the brown sugar, peppers, and tinned pineapple.

4. Put back into the slow cooker on high for 30 minutes OR put on the hob (if your slow cooker pan allows) for 15 minutes until the sauce is thickened and the peppers are slightly softened.
Substitutions
- Chicken thighs – If you prefer this cut of meat instead of breast for taste, texture or cost, that’s fine. You may need to cook a little longer.
- Soy sauce – Tamari is a gluten free alternative. You could also try Worcestershire Sauce, bearing in mind this isn’t vegetarian, or there’s miso paste or fish sauce if that’s all you have.
- Brown sugar – If you only have light brown sugar, you could use this, however it won’t have such a deep flavour or colour.
Leftovers
In the fridge You can keep this recipe in the fridge for up to 3 days. Reheat fully in the microwave or on the hob before serving. The sauce will be a lot thicker when reheated, add a splash of water to thin a little if you like.
In the freezer Wait until it’s totally cold and then put into a freezer proof container and freeze for up to 3 months. Defrost thoroughly before reheating in the microwave or on the hob.
Top tips for making Sweet and Sour Chicken
Peppers
I use red, yellow and orange peppers for their sweetness but any colour will work. You can also cheat by using frozen peppers, but bear in mind these tend to be cut up quite small.
Serving suggestions
This goes really well with my Egg Fried Rice and prawn crackers. You could also have this with noodles if you prefer.
Sweet and Sour Chicken FAQs
This is a trick to thicken the sauce without ending up with floury lumps.
First you add cornflour to a small bowl, mug or jug, then use a little liquid from the dish (a spoonful or two) to mix the cornflour into a paste consistency.
If you just sprinkle cornflour straight into the dish, it will form lumps that are almost impossible to get rid of. I promise this step is worth the extra dirty bowl!
My favourite slow cooker is the Morphy Richards Sear & Stew Slow Cooker.
The pan of this one works on gas and electric hobs, so you can brown meat beforehand if necessary (I do try and avoid this most of the time though), or if anything needs a quick heat up after slow cooking. It’s also really light which is a bonus.
For induction hobs, lots of people have recommended the Lakeland Digital 6.5l Slow Cooker.
Let me know how you got on and what you thought of these recipes. Please rate the recipe using the ⭐️ below.
Also I’d LOVE to see your cooking creations. If you’d like to share yours with me, you can tag me on Instagram (@tamingtwins).

Sweet and Sour Chicken {Slow Cooker Fakeaways}
Ingredients
Slow cook ingredients:
- 700 g Chicken breasts Cut into large chunks
- 1 Onion Peeled and cut into large chunks
- 3 tbsp Tomato puree
- 3 tbsp Light soy
- 4 cloves Garlic
- 2 inches Ginger
- 4 tbsp Honey
- 4 tbsp White wine vinegar
- Salt and pepper
To add later:
- 3 tbsp Cornflour
- 2 tbsp Dark brown sugar
- 3 Peppers Cut into big chunks
- 435 g Tinned pineapple (in JUICE) In chunks
Instructions
- Cook slow cook ingredients, PLUS the juice from the can of pineapple (save the fruit for later) on high for 3 HOURS or low for 5-6 hours.
- Put the cornflour into a small bowl or mug and add enough liquid from the slow cooker to make a smooth paste (slurry). Pour back into the slow cooker.
- Add the brown sugar, peppers, and tinned pineapple.
- EITHER: Put back into the slow cooker on high for 30 minutes.ORPut on the hob (if your slow cooker pan allows) for 15 minutes until the sauce is thickened and the peppers are slightly softened.
Crystal says
Great for fall/winter! Will be using.
Katie says
Beautiful easy sweet and sour chicken. My mum who normally hates sweet and sour said this was the best she ever eaten. My kids aswell loved it and partner will definitely be doing this again.
Helen says
I made this the other night – very nice! I needed to add more cornflour though but it was yummy!
Teresa says
Really good recipe-came out as expected🙂🙂🙂🙂🙂
Katie Easton says
Made this last night the whole family loved it. Thank you Sarah for all these great family meals, every single one has been a hit, please keep them coming x
Lins says
This recepie look really tasty , I’v got it in the slow cooker as we speak can’t wait to try it.
Charlie says
Made this last night, for a family that rarely agree on the same meal and it was a hit! Nice and easy to put on before work and serve up with microwave rice when I got home too! Thanks!
Rachel says
Made this tonight and it was fantastic! Very easy to make and super tasty. Will definitely be making it again x
Leanne says
Super easy to prep, and we all loved it. Thank you!
Siobhan says
Really easy recipe, very simple yet tasty and successful every time. I’ve been using chicken thigh fillets: deboned/no skin as they tend to not dry out like breast meat sometimes does. Winner winner chicken dinner! Thanks so much for all these lovely meals Sarah. X 🙂
AA says
The whole family loved it and not one complaint from the children who rated it 10/10!
Donna says
Made this for the family and what are usually two fussy eaters (kids) everyone loved it so much! I used chicken breasts cut up. So simple but so tasty! Making it again tonight! Thank you!!!!! X
Jenna says
Super easy and delicious. Just the right amount of sweet and sour.
I’ll be making this again and again.
Katt says
The nicest fakeaway I have ever had or made. Usually, it doesn’t come close to the real thing but I can happily say I’d have this instead of a takeaway to keep the costs down.
Lynda says
Finally got a slow cooker yesterday and made this today. I loved how easy the instructions were, and the taste was amazing. Thank you so much for sharing.
kate lacey says
10/10 cooked this tonight and it was delish , never buying uncle bens again 😀
Kelly says
I’ve been trying various recipes to get my 2 kids eating more varied meals as they are super fussy! This one, for the first time ever, was a hit with every single person (including my Mum, and Mum-in-Law!) So easy, really tasty and minimal washing up – what more could you ask for!
Jo says
Absolutely love this meal. Just like a takeaway, and freezes well for a quick and easy meal when you can’t face cooking!
Joze says
This is the best sweet n sour chicken. I’m not a fan of sweet and sour but I’d eat this anyday. South better than the takeaway version.
C says
So tasty and the children liked it!
As someone who is a mum of 4 and who is also registering as a childminder, I am loving the easy, tasty, slow cooker recipes. Please keep them coming!