How to Make Raspberry Chia Jam with Date Paste
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This sugar-free raspberry chia jam is naturally sweetened with date paste, which makes it super healthy and guilt-free! It is delicious on toast, pancakes, no-bake treats, and more!
Looking for a healthier jam that’s not only easy to make but packed with nutrients, fibre, and gut-loving ingredients? This wholesome spread is my answer to sugary supermarket jams. Find out more in my post about The Sugar Guide: Sweeten Smarter, Live Better.
What makes this recipe so special? I swap out traditional sugar for my homemade date paste, which brings natural sweetness and additional fibre, iron, magnesium, and potassium.
Plus, these amazing, highly nutritious chia seeds are a real fibre booster and a great source of Omega-3.
With just five simple ingredients and no refined sugar or pectin, this jam is a quick win for anyone looking to boost their breakfast or snack game. And trust me, it’s absolutely delicious on everything – from toast to porridge, yogurt bowls to pancakes.
I like swirling this jam into my morning gluten-free overnight oats with yoghurt for an extra flavour. I highly recommend pairing it with nut butter for a delicious sandwich or using it as a topping for pancakes and waffles—yum! Plus, it makes an excellent filling for no-bake goods, homemade pastries, and desserts.
Why You’ll Love This Raspberry Chia Jam
This jam ticks all the boxes if you’re craving something fruity, vibrant, and good for your gut. It’s:
- Gluten-free, lactose-free, and refined sugar-free
- Vegan-friendly and naturally sweetened
- Loaded with antioxidants and fibre
- Made in 15 minutes with only 5 ingredients
- Freezable and fridge-friendly
A Flashback from My Kitchen
This raspberry chia jam reminds me of summer days in my mum’s garden in Bulgaria – freshly picking raspberries with bare hands, ouch (whoever picked raspberries from the bush, will understand the pain :), then greedy eating without even rinsing the raspberries out with water, despite mum’s insistence. Happy days!
I believe that the poison is in the dose, and this refers muchly to sugar. Back then, I used to help my mum make traditional jams, bubbling pots full of sugar and fruit. However, sugar wasn’t as abundant, and we all led much more active lives than we do today, so it wasn’t the enemy it is now.
Well, since focusing on gut health and cutting out refined sugar, I’ve reimagined those comforting flavours into something far less sugary. This recipe has been tested many times, and each time, it disappears quicker than I expect. My family loves it, and I always recommend it to clients who want to reduce their sugar intake without sacrificing flavour.
Chia Raspberry Jam Recipe Ingredients
Raspberries (500g):
These gorgeous berries are rich in vitamin C, fibre, and antioxidants. They help support immune function and protect cells from oxidative stress. Frozen or fresh, both work beautifully.
Chia Seeds (4 tbsp):
Tiny but mighty! Chia seeds contain soluble fibre, omega-3 fatty acids, and protein. They absorb up to 10 times their weight in liquid, creating that thick jammy texture without pectin or gelatin.
Date Paste (120g):
Unlike most chia jam recipes that use maple syrup or honey, mine is sweetened with homemade date paste. Dates are a brilliant natural sweetener packed with iron, magnesium, potassium, and fibre. They add a rich caramel-like depth and pair beautifully with tangy raspberries.
Note! If you don’t have a date paste, simply soak a few medjool dates and blend them. Alternatively, you can always use maple syrup, honey or coconut sugar.
Vanilla Bean Paste (1 tsp):
A little goes a long way. This adds warm, mellow notes that round out the fruit’s tartness.
Lemon Juice (juice from ½ lemon):
I always add the lemon juice after cooling the jam – this preserves the vitamin C, enhances flavour, and extends shelf life naturally without additives.
How to Make Raspberry Chia Jam (Step-by-Step)
This recipe yields approximately 400–450g of jam, ideal for a medium-sized jar. It keeps in the fridge for up to 10 days and freezes beautifully.
Step 1 – Cook the raspberries:
In a medium saucepan (I usually use my enamelled cast-iron pan; the coating will prevent the raspberry acidity from reacting with iron), add 500g of fresh or frozen raspberries. Set over medium heat and gently mash them with a potato masher. Let them simmer gently for about 2–3 minutes, just until they break down and release their juices. Turn the heat off.
Step 2 – Stir in chia seeds, date paste, and vanilla:
Remove the pan from the heat. Stir in 4 tablespoons of chia seeds, 120g of date paste, and 1 teaspoon of vanilla bean paste. Mix well to combine.
Step 3 – Let it thicken:
Leave the mixture to sit for 10–15 minutes. The chia seeds will absorb the liquid and thicken into a jam-like texture. You can stir once or twice to prevent clumping. At the end, your jam should look like the image below. Note: It will continue to thicken as it cools.
Step 4 – Add lemon juice (cooling tip):
Once the jam has cooled to room temperature, stir in the juice of half a lemon. This step preserves more of the vitamin C content, which is heat-sensitive, and brightens the flavour.
Step 5 – Transfer and store:
Pour into a sterilised jar or container and refrigerate. The jam will firm up even more after chilling. You can freeze it in portions for up to 2 months.
Nutrition Facts (Per 1 Tbsp Serving, Approx.)
- Calories: 30
- Protein: 0.6g
- Fibre: 2.3g
- Sugars: 3.1g (all natural)
- Fat: 1g
- Vitamin C: ~12% RNI
- Omega-3s: ~500mg (from chia)
Tips for the Best Chia Jam
Use a potato masher to crush the berries gently rather than blending – it gives a lovely rustic texture.
Don’t skip the lemon juice – it balances the sweetness and naturally preserves the jam.
Let the jam cool before adding lemon to keep that vitamin C intact!
If your date paste is very thick, stir it into the warm jam while it’s still hot to help it melt gently.
Adjust the sweetness to your taste or the ripeness of the berries – you can add a touch more date paste if needed.
Substitutions and Variations
- Other berries: Try with blackberries, blueberries, or a mix of summer berries.
- Add-ins: A pinch of cinnamon or cardamom gives a warming twist.
- No date paste? Use 2–3 tbsp of maple syrup, honey or mashed ripe banana (but I recommend trying the date paste for its superior nutrition and flavour!).
How to Use Raspberry Chia Jam
- Spread on gluten-free toast or oatcakes
- Swirled into dairy-free yoghurt or Skyr
- As a filling for gluten-free cakes or cookies
- Spoon over overnight oats or chia puddings
- Paired with almond butter in a healthy PB&J twist
FAQs
Can I use frozen raspberries?
Yes, absolutely! No need to thaw – just cook slightly longer to reduce moisture.
Is this jam shelf-stable?
No, since it contains no preservatives or boiling process, keep it refrigerated or freeze in batches.
Can I make this with other fruits?
Yes – blueberries, blackberries, or even chopped plums work great with chia and date paste.
Why add lemon juice after cooling?
Vitamin C is heat-sensitive. Adding lemon juice after cooling helps retain its antioxidant benefits.
Is it okay to blend the jam?
You can, but blending breaks down the chia’s texture. I prefer a rustic mash for a fruitier mouthfeel.
Can I omit the vanilla?
You can, but it adds depth and warmth to the flavour, especially lovely with the date paste.
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Raspberry Chia Jam with Date Paste
Equipment
Ingredients
- 500 g raspberries fresh or frozen
- 4 tbsp chia seeds
- 120 g date paste
- 1 tsp vanilla bean paste or vanilla extract
- ½ lemon juice fresh juice from ½ lemon
Instructions
- In a medium saucepan, add the fresh or frozen raspberries. Set over medium heat and gently mash them with a potato masher.
- Let them simmer gently for about 2–3 minutes, just until they break down and release their juices.
- Once the raspberries are softened, remove the pan from the heat. Stir in the chia seeds, date paste, and vanilla bean paste. Mix well to combine.
- Leave the mixture to sit for 10–15 minutes. The chia seeds will absorb the liquid and thicken into a jam-like texture. You can stir once or twice to prevent clumping.
- Once the jam has cooled to room temperature, stir in the juice of half a lemon.
- Pour into a sterilised jar or container and refrigerate. The jam will firm up even more after chilling.
Notes
For best flavour and nutrition, add the lemon juice only after the jam has cooled—this helps preserve vitamin C. If using frozen raspberries, there is no need to thaw them first. Simply extend the cooking time slightly until the vegetables are softened. Use a potato masher for a rustic, chunky texture. If you prefer a smoother jam, you can pulse it briefly in a blender once it has cooled. The date paste adds natural sweetness and extra fibre—no need for refined sugar or honey. This jam thickens as it cools and sets fully in the fridge after a few hours. Store in a sterilised jar in the fridge for up to 10 days, or freeze in small portions for up to 2 months. Delicious on gluten-free toast, porridge, yoghurt, chia puddings, or sandwiched between oat cookies. Feel free to swap in other berries like blackberries, blueberries, or a mixed blend for variety.
YourDani x x
Nutrition
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Thank you for stopping by! I’m Dani!
nutrition student | Healthy Live Promoter | Gluten-free recipe developer
Welcome to DeGlutenista Nutrition!
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