These easy date flapjacks are soft and chewy in the middle with lightly golden edges and sticky pieces of sweet date throughout. Made with oats, butter, brown sugar, golden syrup and dates, they're a simple one-pan bake that's ready for the oven in about 5 minutes.
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Quick Summary - Date Flapjack Recipe
These are one of my favourite flapjack variations - the chopped dates become soft and sticky as they bake and give the bars a lovely caramel flavour. I prefer them slightly underbaked so the middle stays soft and chewy once cooled. Beth (Effortless Foodie)
🕒 Ready In: Prep Time - 5 minutes, Cook Time - 25 minutes
👪 Serves: 12
🍽 Calories: 349 per bar
🥣 Main Ingredients: Rolled oats, butter, light brown sugar, demerara sugar, golden syrup, and dates.
👩🍳 Difficulty: Easy
👌 Why this recipe? These easy date flapjacks are soft, chewy and sticky, made with just six ingredients, and need no soaking or date purée - simply chop the dates, stir everything together and bake.
Summarise & Save This Content On
If you're in the US, British flapjacks are chewy baked oat bars rather than pancakes. They're traditionally made with oats, butter, sugar and golden syrup. This version adds chopped dates for extra chewiness and a rich, caramel-like sweetness.
Unlike some date flapjack recipes, there's no need to soak the dates, make a date purée or prepare a separate filling. The dates are simply chopped and stirred straight into the warm oat mixture before baking.
The combination of dates, brown sugar and golden syrup also gives these flapjacks a lovely sticky-toffee-pudding-style flavour.
Love flapjacks? Try my easy flapjack recipe, air fryer flapjacks, and Biscoff flapjacks.
Jump to:
- Quick Summary - Date Flapjack Recipe
- Why you'll love this recipe!
- What are British flapjacks?
- Ingredient notes
- Need to substitute an ingredient?
- Variations
- Make it even better
- How to make date flapjacks
- How do you know when date flapjacks are cooked?
- Beth's top tips
- Serving suggestions
- Storage
- Troubleshooting guide
- Date Flapjacks FAQs
- More delicious flapjack recipes to try!
- Recipe
- 💬 Comments
Why you'll love this recipe!
- No soaking or date purée - chop the dates and stir them straight into the oat mixture.
- Quick one-pan method - melt, stir and bake with minimal washing up.
- Just 6 ingredients - all you need are oats, butter, two sugars, golden syrup and dates.
- Soft and chewy - they're removed from the oven while still slightly soft so they don't become hard as they cool.
- Sticky toffee flavour - dates, brown sugar and golden syrup give them a rich caramel sweetness.
- Freezer-friendly - perfect for lunchboxes, after-school snacks and make-ahead baking.
What are British flapjacks?
In the UK, a flapjack is a baked oat bar made with rolled oats, butter, sugar and golden syrup. It's very different from an American flapjack, which is another name for a pancake.
British flapjacks are buttery, dense and chewy, with crispier golden edges. You could think of them as a type of chewy oat bar, although they're generally richer and more buttery than American granola bars.
These date flapjacks add chopped dates to the traditional mixture, giving you little pockets of sticky caramel-like sweetness throughout.
Ingredient notes
A full ingredients list along with Metric and US Customary measurements, can be found in the recipe card at the end of this post.
Six simple ingredients are all you need to make these flapjacks with dates.
Rolled oats: Use regular rolled oats (porridge oats in the UK) for the best chewy texture. Avoid instant oats, which absorb the melted butter mixture differently and can alter the finished texture.
Butter: Salted or unsalted butter can be used. If you're using unsalted butter, you can add a small pinch of salt to balance the sweetness.
Light brown sugar: Adds sweetness, moisture and a subtle caramel flavour.
Demerara sugar: Its larger crystals and caramel flavour work particularly well in flapjacks. US readers can use turbinado sugar, which is the closest widely available equivalent.
Golden syrup: An important ingredient in traditional British flapjacks. It gives them their characteristic caramel flavour and helps bind the oats together. US readers can usually find golden syrup in larger grocery stores, specialty stores or the international/British foods section.
Dates: I like soft Medjool dates because of their rich, naturally caramel-like flavour. Remove the pits/stones and chop the dates fairly finely so they're distributed throughout the oats.
Need to substitute an ingredient?
Have an allergy or dietary preference? Let AI customise the recipe for you.
Variations
- Date and walnut flapjacks - Stir a handful of roughly chopped walnuts through the mixture with the dates for extra crunch. You might also like my date and walnut scones.
- Cinnamon date flapjacks - Add 1 teaspoon of ground cinnamon with the oats for a warm, gently spiced flavour.
- Chocolate date flapjacks - Stir in dark chocolate chips once the mixture has cooled slightly, or drizzle melted dark chocolate over the cooled flapjacks. You could also try my chocolate chip flapjacks.
- Sticky toffee flapjacks - Gently warm a date flapjack and serve with toffee sauce and vanilla ice cream for an easy sticky toffee-style dessert.
- Replace half the butter with peanut butter - or make my banana, peanut butter and honey flapjacks instead.
Make it even better
Add protein: Stir in some chopped almonds or walnuts, or serve a flapjack with thick Greek yogurt.
Add fibre: Add 2 tablespoons of ground flaxseed to the oat mixture.
Add healthy fats: Walnuts work particularly well with dates and add both crunch and healthy fats.
Reduce the sweetness: I wouldn't substantially alter the sugar or golden syrup without testing the recipe again, as they contribute to the structure and texture as well as sweetness. Instead, cut the finished flapjack into smaller portions.
How to make date flapjacks
One: Preheat the oven to 180°C / 160°C fan / 350°F. Grease and line a 20cm (8-inch) square baking tin/pan with baking paper/parchment paper. Leave a little paper overhanging the sides to make it easier to lift the flapjack out once cooled.
Two: Place the butter, light brown sugar, demerara sugar and golden syrup in a large saucepan. Heat gently, stirring occasionally, until the butter has melted and the ingredients are combined. Don't let the mixture boil.
Three: Take the saucepan off the heat and add the rolled oats and finely chopped dates. Stir thoroughly until all of the oats are coated in the buttery syrup mixture and the dates are evenly distributed.
Four: Spoon the mixture into the prepared baking tin/pan. Spread it into an even layer and press down very firmly with the back of a spoon or spatula, making sure you press the mixture right into the corners.
Five: Bake for 20-25 minutes until lightly golden around the edges but still soft in the middle. Don't wait for the centre to become firm in the oven.
Six: Remove from the oven and leave the flapjack in the tin. Score into squares while still slightly warm, then allow it to cool completely before removing and cutting. The flapjacks will become considerably firmer as they cool.
How do you know when date flapjacks are cooked?
Date flapjacks are ready when the edges look lightly golden and set but the centre is still soft.
This is one of the most important things to get right when making flapjacks.
They continue to firm considerably as they cool, so if you leave them in the oven until the centre feels completely firm, they can become hard once cold.
For the softest, chewiest texture, bake towards the shorter end of the stated cooking time. Leave them slightly longer if you prefer firmer, more golden flapjacks.
My Nana used to make what we affectionately called "tarmac cake" - flapjacks baked until they were so hard you could practically pave a driveway with them! It's why I always take mine out while the centre still looks soft and let them finish setting as they cool.
Beth's top tips
- Chop the dates finely. This distributes them more evenly and helps them soften during baking.
- Use a 20cm/8-inch square pan. A larger pan will produce thinner flapjacks that cook more quickly.
- Don't boil the butter mixture. Heat only until the butter has melted and everything is combined.
- Press firmly. Compacting the oat mixture helps the finished flapjacks hold together.
- Don't overbake. The middle should still be soft when you remove the pan from the oven.
- Let them cool completely. Warm flapjacks are much more likely to crumble when cut.
Serving suggestions
These sticky date flapjacks are lovely with a cup of tea or coffee and make an easy addition to lunchboxes, picnics and after-school snacks.
For dessert, serve a flapjack slightly warm with vanilla ice cream. The combination of warm dates, brown sugar and golden syrup gives it a delicious sticky-toffee-pudding-style flavour.
They're also a lovely addition to an afternoon tea, served alongside other classic bakes such as cherry scones, fruit scones, and chocolate tiffin.
Storage
Room temperature
Store the date flapjacks in an airtight container at room temperature for up to 5 days. Place baking paper/parchment paper between layers if necessary to stop them sticking together.
Freezer
Date flapjacks freeze well.
Once completely cold, place the individual squares in a freezer-safe container, separating the layers with baking paper, and freeze for up to 3 months.
Defrost at room temperature before serving.
Troubleshooting guide
Why are my date flapjacks falling apart?
Crumbly flapjacks are often caused by cutting them before they've cooled completely or not pressing the mixture firmly enough into the pan.
Compact the mixture firmly before baking and leave the finished flapjack in the pan until completely cold.
Why are my flapjacks hard?
Hard flapjacks are usually caused by overbaking.
Remove them when the edges are lightly golden but the centre is still soft. They'll become much firmer as they cool.
Why are my date flapjacks crumbly?
Check that you've measured the oats accurately and haven't added too many. Press the mixture firmly into the pan and allow it to cool completely before cutting.
For the most consistent results, I recommend weighing the ingredients rather than relying solely on cup measurements.
Why are the dates clumping together?
Dates are naturally sticky and can clump after chopping. Separate the pieces before adding them and stir the mixture thoroughly to distribute them through the oats.
Why do my flapjacks look greasy?
Flapjacks can look buttery while they're still hot. Let them cool completely before judging their texture because the melted butter and sugar mixture firms as it cools.
If they're still unusually greasy when cold, double-check that the butter and oats were measured accurately.
Date Flapjacks FAQs
Yes. Medjool dates are especially soft and have a lovely caramel flavour, but ordinary pitted dried dates can also be used.
No. There's no need to soak, boil or purée the dates for this recipe. They're chopped and added directly to the oat mixture.
I recommend regular rolled oats rather than instant or quick-cooking oats. Different oat types absorb the buttery syrup mixture differently and can change the finished texture.
I recommend using golden syrup for the characteristic flavour and chewy texture of British flapjacks.
Honey or maple syrup will alter both the flavour and consistency, so I wouldn't recommend them as direct substitutes unless you're prepared for a different result.
More delicious flapjack recipes to try!
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Recipe
Sticky Date Flapjack Recipe
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Ingredients
- 100 g Light Brown Sugar
- 100 g Demerara Sugar (Turbinado Sugar)
- 250 g Butter
- 5 tablespoon Golden Syrup
- 100 g Medjool Dates chopped
- 350 g Rolled Oats
Instructions
- Preheat the oven to 180°C / 160°C fan / 350°F. Grease and line a 20 cm (8-inch) square baking tin/pan with baking paper/parchment paper.
- Melt the butter mixture. Place the butter, light brown sugar, demerara sugar and golden syrup in a large saucepan. Heat gently until the butter has melted and everything is combined. Don't allow the mixture to boil.100 g Light Brown Sugar, 100 g Demerara Sugar (Turbinado Sugar), 250 g Butter, 5 tablespoon Golden Syrup
- Add the oats and dates. Remove the saucepan from the heat and stir in the rolled oats and finely chopped dates until everything is thoroughly combined and the dates are evenly distributed.100 g Medjool Dates, 350 g Rolled Oats
- Press into the tin. Spoon the mixture into the prepared tin/pan and spread it evenly. Press down firmly with the back of a spoon or spatula, making sure the mixture is well compacted, particularly around the edges and corners.
- Bake for 20-25 minutes until the edges are lightly golden but the centre is still soft. Don't wait for the middle to become firm - the flapjacks will set as they cool.
- Cool and slice. Leave the flapjack in the tin and score into 16 squares while still slightly warm. Allow to cool completely before lifting from the tin and cutting into individual squares.
Notes
- Dates: Soft Medjool dates give a particularly sticky texture and caramel-like flavour, but ordinary pitted dried dates can also be used. Chop firmer dates finely.
- No soaking required: The dates go directly into the flapjack mixture and soften further as they bake.
- Oats: Use regular rolled oats (porridge oats), rather than instant or quick-cooking oats.
- Don't overbake: The edges should be lightly golden while the centre remains soft. The flapjacks firm considerably as they cool.
- For softer flapjacks: Bake towards the shorter end of the cooking time. Leave them slightly longer for a firmer texture.
- Press firmly: Compacting the mixture well helps prevent the flapjacks from crumbling.
- Cool completely: Score while warm, but don't remove or fully cut the flapjacks until cold.
- US readers: British flapjacks are chewy baked oat bars, not pancakes. Use an 8-inch square baking pan and 350°F oven.
- Demerara sugar: Turbinado sugar is a good US alternative.
- Golden syrup: I recommend using golden syrup rather than substituting maple syrup or honey, which will alter the flavour and texture.
- Measurements: For the most reliable baking results, use the gram measurements if you have a kitchen scale.
- Storage: Store in an airtight container at room temperature for up to 5 days.
- Freezing: Freeze for up to 3 months and defrost at room temperature.
Anne says
Family love your recipe!
Caroline says
I haven't had flapjacks in a while and love the idea of date pieces in them - can't wait to give these a try.
Mairead says
Being Irish I too call these oat bars, flapjacks. I love the addition of dates to this recipe. Ever so tasty and delicious.
Tavo says
Absolutely delicious flapjacks; thank you for this fantastic recipe! I will make it again!!
Vanessa says
These are so moorishly good! Thank you for the recipe. I blame you for my addiction to them...!
Kristen says
These bars are so good! Everyone in my family loved them!