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The Best Homemade Sweet Chilli Jam

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(This post has been updated from the original September 2011 version to provide a better experience for you)

This flavour packed sweet chilli jam is the champion of ALL jams! It takes a regular old sandwich to the next level, and elevates your cheese board to excellence. Never made sweet chilli jam before? Don’t worry! This post is packed full of helpful tips, to ensure great results first time.

sweet chilli jam in a kilner jar with crackers, lettuce and garlic cloves

What is sweet chilli jam used for?

Want to make the most of this incredible savoury jam? Here’s how…

  • Sweet chilli jam goes perfectly with cheese, so a cheese board is my obvious favourite!
  • Spread a layer on a sandwich to take it to the next level.
  • Bake it onto a savoury cookie, like these rosemary and thyme thumbprint cookies.
  • They taste great on crackers!
  • Water it down a little and use as a fantastic glaze for meats.
  • Smear a little on the base of your next homemade pizza before topping with the usual ingredients.
  • Enjoy with cheese on toast.
  • Sweet chilli jam makes a lovely homemade gift!
sweet chilli jam on a spoon

What to put on a cheese board

Want to have the best cheese board in ALL the land? Besides this sensational sweet chilli jam, and your cheeses – you should consider adding a few of these beauties…

Try thinking outside the box a little. Even zingy delights like quick pickled carrots would be perfect on a cheese board!

sweet chilli jam in a kilner jar with crackers, lettuce and garlic cloves

Recipe tips and troubleshooting

Here are some tips you might find helpful when making sweet chilli jam.

  • Use the widest pan you have. The larger the surface area, the faster it will reduce. If you use a tall, narrow pan, it will take much longer!
  • Hand getting too hot when you skin the ‘scum’ off the top? Wear rubber gloves.
  • Unsure if your sweet chilli jam is ready? Use the step by step picture recipe to see exactly what it should look like.
  • Make sure that both the sweet chilli jam and your sterilised jars are hot when you bottle. This will ensure they seal properly.
  • Jars didn’t seal? Make sure they’re at room temperature and reseal the lids tightly. Then stand them in a pot of cold water and slowly bring it to the boil (so the jam heats, as well as the jar). Once everything is hot, remove from the pan, dry off, and allow to cool. They should now seal properly.
  • Don’t place your filled hot jam jars on a cold surface. Or the glass will likely crack/smash due to the change in temperature.
sweet chilli jam in a kilner jar with crackers, lettuce and garlic cloves

How to Make Sweet Chilli Jam – Step by Step Picture Recipe

(For a printer friendly version, see the recipe card at the end of this post)

Ingredients and equipment

Here is what you will need to fill 1 x 500ml (2 Cups) jam jar.

Ingredients

  • 4 Red Peppers, deseeded and roughly chopped
  • 5 Red Chillis, green tops sliced off *
  • 5cm sized piece of Fresh Ginger, skin sliced off
  • 4 Garlic Cloves, peeled
  • 200g (7 oz) Tinned Tomatoes
  • 375g (1 Cup + 7/8) Golden Caster Sugar
  • 125ml (1/2 Cup) Red Wine Vinegar

*Leave the seeds in. You need the heat to combat the sweetness.

Essential equipment

  • Food Processor
  • 500ml (2 Cups) Jam Jar
  • A Wide Saucepan/Pot
  • Small Bowl
  • Spoon

Instructions

First, add all the prepared vegetables into the food processor (4 x red peppers, 5 x red chillis, 5cm fresh ginger, 4 x garlic cloves), along with the tinned tomatoes (200g | 7 oz).

Jam ingredients in a food processor

Blitz until everything is finely chopped. Then pour it all into a wide heavy based saucepan/pot, and add in the golden caster sugar (375g | 1 Cup + 7/8) and the red wine vinegar (125ml | 1/2 Cup).

Give everything a good stir, then turn the heat up to high, and bring to the boil.

Sweet chilli jam ingredients in a large pot on the hob

Once boiling, you will notice an orange, frothy ‘scum’ floating to the top. You need to skim all this out.

Get a small bowl and a spoon, and simply scoop it out whenever it appears. This will only last for the first 5 minutes or so, then no more should appear.

Scum floating to the top of jam in a large pot

Now bring the temperature down to a simmer, and allow to bubble away and reduce. You want it to become thick and sticky. It will look like the image below.

Make sure to stir it every now and then. It could take about45 minutes to an hour. But this depends on the size of your pan and the heat you have it over.

reducing jam in a large pot on the hob

At this stage, It’s important to keep a close eye on your Sweet Chilli Jam. Stir more often, so it doesn’t catch and burn on the bottom of the pan. It’s a good idea to turn the heat down a little too.

When the jam has reduced to the point where, if you run a spoon through it, it leaves a trail – it’s ready to be poured (still hot) into a sterilised jar.

Sweet chilli jam in a large pot, ready for canning

Note that this jam will only thicken a little bit when cooled (due to the lack of pectin in the ingredients). So if you would like yours a little thicker, keep reducing until it reaches your desired texture.

How to Sterilise a Jam Jar

If you’re using a clip jar (like me), make sure you remove the rubber seals.

With the jar open, place it on a baking tray, and pop into a preheated oven at 190°C/Fan 180°C/374ºF for 20 minutes. You now have a sterilised jar.

However, make sure you don’t touch the insides. As this will contaminate it.

How to Preserve Sweet Chilli Jam

Place the rubber seal back on if required. Then, while the jam AND jar are still warm, spoon the jam into your hot jar and seal.

Allow to cool completely at room temperature. If you sealed them properly and used glass jars with metal lids, you will hear a pop when they’re cooling.

sweet chilli jam in a kilner jar

How to store sweet chilli jam

Sweet chilli jam will last up to 12 months if sealed properly, and stored in a cool dark place. Sometimes, even longer.

Once you’ve opened it, store in the fridge and consume within 3-4 months.

sweet chilli jam in a kilner jar with crackers, lettuce and garlic cloves

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A jar of sweet chilli jam with a knife in it
sweet chilli jam on a spoon

The Best Sweet Chilli Jam - Printable Recipe

Yield: 500 ml
Prep Time: 10 minutes
Cook Time: 45 minutes
Total Time: 55 minutes

This flavour packed sweet chilli jam is the champion of ALL jams! Makes a lovely homemade gift, and pairs perfectly with cheese.

Ingredients

  • 4 Red Peppers, deseeded and roughly chopped
  • 5 Red Chillis, green tops sliced off *
  • 5cm sized piece of Fresh Ginger, skin sliced off
  • 4 Garlic Cloves, peeled
  • 200g (7 oz) Tinned Tomatoes
  • 375g (1 Cup + 7/8) Golden Caster Sugar
  • 125ml (1/2 Cup) Red Wine Vinegar

Essential Equipment

  • Food Processor
  • 500ml (2 Cups) Jam Jar
  • A Wide Saucepan/Pot
  • Small Bowl
  • Spoon

Instructions

  1. Add the red pepper, chillis, ginger, garlic cloves and tinned tomatoes to a food processor. Blitz until finely chopped.
  2. Tip the mixture into a very wide saucepan or pot, and add the caster sugar and red wine vinegar. Place over a high heat and bring to the boil.
  3. When the orange scum floats to the top, skim it off into a bowl with a spoon. (This will subside the longer the jam cooks.) 
  4. Reduce the heat to a simmer, and continue to cook until the jam has reduced, and is very thick. It will take around 45 mins to 1 hour, but could be longer. When you run a spoon through it, it should leave a trail. 
  5. Pour the jam into a hot, sterilised jam jar. Seal and allow to cool completely at room temperature.

Notes

*Leave the seeds in. You need the heat to combat the sweetness.

Be sure to read the sections How to Sterilise a Jam Jar and Recipe Tips and Troubleshooting for lots of helpful information before you begin making this recipe. You can find them in the main body of this post.

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Nutrition Information:
Yield: 30 Serving Size: 1
Amount Per Serving: Calories: 213Total Fat: 6gSaturated Fat: 2gTrans Fat: 0gUnsaturated Fat: 2gCholesterol: 17mgSodium: 345mgCarbohydrates: 35gFiber: 1gSugar: 25gProtein: 6g

Did you make this recipe?

I'd love to hear about it! Please leave a comment on the blog or tag me on Instagram.

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About Emma Mason

Emma is a professional blogger. Utilising over 20 years of cooking experience, she’s passionate about making your life easier, one recipe at a time! Drawing on her 12+ year background in recipe research and development, photography, copy writing and marketing, Emma has turned kitchenmason.com into a successful career. Known as ‘the organisation queen’ among friends, she is passionate about creating easy to follow recipes that anyone can follow and enjoy. She lives in Nottingham (UK) with her husband, daughter and 2 naughty cats. In her spare time she can be found reading a good book, training at the dojo preparing for her black belt grading, or dreaming up the next crazy colour combo for her hair!

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Trinety

Friday 29th of November 2024

Hi there Emma! ❤️ I’ve made this recipe once and it was absolutely delicious and it is so easy to make! I’m trying this recipe for a second time now and I’m wondering… My peppers are slightly overripe, can I still use them or will this affect the taste?

Emma

Friday 29th of November 2024

Hi Trinety. I’m so glad you love my recipe!! I think using slightly overripe peppers should still be fine. And it’s preventing waste too! Emma x

Kelli Attlee

Friday 3rd of May 2024

I have just made this & it is absolutely delicious! I served with lamb steaks as I didn’t have any relish and we had salad with it so I didn’t want a runny sauce… it was Devine!!! It was the right amount of heat too, I love it hot but some of my family struggle with heat & they loved it! Thank you 😍

Emma

Friday 3rd of May 2024

Hi Kelli. I'm SO happy that you loved it!! Thank you for your kind words :) Emma x

Sue Heddle

Tuesday 26th of March 2024

I'm wondering if Emma doesn't mean it doesn't last because it gets scoffed!! I've just made my second batch and I love it. And it keeps well too.

Emma

Tuesday 26th of March 2024

Hahaha, it never lasts long in my house because it always get scoffed very quickly! You're correct Sue :)

Bob Dowling

Saturday 30th of December 2023

Hi Emma. Great easy recipe, thanks. Just one question. Does this keep for 6 months before opening, or 6 months after opening, when kept in the fridge? I tend to tell friends it'll keep for 6 months, but once opened keep in the fridge, for up to a week. TBH. they tell me it doesn't last longer than 2 days.

BTW. I've started to make this using Carolina Reaper & Chipotle chilies. Goes down a storm.

Emma

Monday 1st of January 2024

Hi Bob. Glad you enjoyed the recipe! I honestly believe this would last for at least 1 year unopened, if stored in a cool place away from direct sunlight. And I have personally had an open jar keep well in the fridge for just as long! If yours is spoiling quickly, it might be because your jars/lids are not properly sterilised. Or that your jars and jam aren't hot when you can them, so they're not properly sealing. Hope this helps! Emma x

Lindsay

Monday 25th of September 2023

I’d like to reduce the sugar content in this recipe - has anyone tried to do this?

Simon

Thursday 3rd of October 2024

@Lindsay, perhaps try coconut sugar because it is less sweet, although darker. TBH messing around with sugar levels in jam doesn't often work so well with shelf-life. There's a reason that many jam recipes were made decades, even centuries, ago and they work well. Sugar reduction, especially in the USA, is a modern problem that requires a look at food ingredient labels IMHO

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