Biscoff Rocky Road!
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A Sweet, Chocolate, and Crunchy Biscoff Rocky Road with Lotus Biscuits, Mini Marshmallows, and even more Biscoff!

I obviously have a bit of an obsession with rocky road, this being my sixth rocky road traybake related recipe, and also having two cheesecake’s, cake, fudge, and cupcakes related to the delicious treat as well. But can you blame me though? I adore rocky road and I always have done.
Something about the marriage of chocolate, marshmallows, biscuits and any other bits I have also added in is just heaven to me. In my other rocky road recipes I have tended to use a combination of chocolate, golden syrup and butter to make the base chocolatey mix of the rocky road, apart from when I use white chocolate.


I have found that if I use golden syrup when I use white chocolate it tends to split, or just go a bit weird, and I don’t know if its me doing something wrong, but I tried it with this and it happened again, so I’m going to hope its normal!
In my Oreo Rocky Road I also used white chocolate but as I only really used this, it is quite hard setting rocky road but sometimes people like that! However, as I wanted and have been asked what feels like over a thousand times to create a Biscoff Rocky Road, I knew some delicious experimenting would be involved


I have a slight addiction to biscoff stuff, with already having SEVEN biscoff related recipes on my blog, I think this is also obvious. The idea of having a Biscoff Rocky Road was just amazing.
As I have explained, rocky road addiction, and Biscoff addiction, so marrying them both together is just YES. As I mentioned about, I tried using a white chocolate & syrup base to this, and it didn’t work… so hows about melting Biscoff into it?! Oh yes!


This makes the rocky road slightly softer so that its not rock solid compared to when you just use chocolate, and it gives a sweet biscoff flavour. Using white chocolate meant you could basically see the biscoff in the chocolate, but I’m sure it would also work with milk chocolate and dark chocolate.
I only ended up using mini marshmallows and lotus biscuits in this so I could make it more classic rocky road, but with oodles of Biscoff heaven. I used pink & white marshmallows as thats the packet I had, and I think it looks nice – but the lotus biscuits (considering the Biscoff spread is based on them) was deeeeelicious.
Seriously guys, I hope you love this one as its definitely one of my new favourites! Enjoy! x



Biscoff Rocky Road!
Ingredients
Rocky Road
- 400 g white chocolate
- 50 g unsalted butter
- 125 g biscoff spread
- 150 g mini marshmallows
- 250 g biscoff biscuits (chopped)
Extras
- biscoff spread
- biscoff biscuits
Instructions
- Line a 9x9″ Square tin with parchment paper and leave to the side.
- Add the white chocolate and butter to a large bowl
- Melt on a low heat over a double boiler (a larger glass bowl, over a pan of simmer water, make sure the water doesnt touch the bowl), or in the microwave on short bursts until fully melted – stir until smooth!
- In a separate bowl, melt the biscoff spread in the microwave for 30 seconds or so or until runny, beat into the melted white chocolate mix.
- Once its melted and combined, add in the marshmallows and chopped biscoff biscuits and fold together – pour into the tin and spread until its even.
- If you want the extra biscoff kick, melt some extra biscoff spread and drizzle over the top of the rocky road and sprinkle with some more biscoff biscuits, and refrigerate until set!
Notes
- This recipe will last for 7+ days at room temperature or in a fridge
- You can freeze the rocky road for 3+ months
- The smooth or crunchy spread works really well
- I use mini marshmallows but regular marshmallows can also work
- You can also use any other biscuit you like - I just stick with the biscoff theme
- I use 9" square tin in my recipe
- I use this white chocolate in this recipe
ENJOY!
Find my other Traybake & Rocky Road Recipes on my Recipes Page!
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J x
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What am I doing wrong!! It’s like I have too many marshmallows and biscuits and not enough mixture to cover them all. I’ve tried it twice and both times the same thing has happened 😩
I very much doubt that as what’s in the recipe is what I use! It does settle eventually and will coat everything but maybe you aren’t mixing it correctly?!
I thought exactly the same when I first made these, but i promise it works. Mix really well, then shove into your tin so it’s as even as possible & let it set! It is a bit bumpy but Rocky road isn’t meant to be perfect looking. Try it again ☺ i promise it works xx
Hi, do you think this would freeze ok ?
This is a very quick and amazing recipe. My family always love when I make this traybake. I made it for my entry to our area Summer Show traybake competition and it won 1st prize. I’ve had to send several people links to your blog here. Thanks for sharing your amazing recipes.
Hi Jane
Great site. I want to make a vegan version of this for a party. Have you ever trued using Pure spread instead of butter? best wishes Brigitte
I haven’t yet I’m afraid – and I’m unsure as to what ingredients are in vegan white chocolate so it might be quite different x
Do I use smooth spread or the one with crunch?
Either!
Insane stuff… would certainly recommend!
Try using 360g white chocolate and 40g plain chocolate… you can really taste it but it gives it slightly less of a sickly taste and a darker colour. I think I might just prefer it.
(I only found out because I only had 360g white chocolate and made it up with plain. But it worked very well!)
This is totally moreish, delicious and easy.
Hi. I don’t have unsalted butter…will Flora buttery work do suppose? Thanks x
I’ve never tried it but it might split – its worth a shot, but because of the other ingredients in comparison to just butter you have to be careful x
Hi! I waited until I had unsalted butter! Oh my! These are lush! I used an 8×10 tin as it’s what I had, and managed to cut them into nice size pieces…around 25!! They were just right!
Yaayyy!!
What butter are you using? An actual butter? or a baking spread?
Just discovered your page/YouTube channel – your recipes look great!
This rocky road is a delightful treat for the bank holiday and it worked really well – thank you!!
Becca x
Hiya! Oh thats amazing, thank you Becca! I am so glad you liked it! x
Hello from Edinburgh, Scotland!
Thank you so much for this recipe! I made it last weekend and am going to make it again for this weekend!! I used a mix of white chocolate and light condensed milk in the mixture and also added in goji berries for a red Chewy kick! On top I melted biscoff spread and then on top of that dark chocolate to make it a little less sweet! Brilliant idea thank you!
These are more than insane!!! have made it loads now.. absolutely love your website… best one yet…:)
Awh yay!! I’m so glad you like the recipe so much’
Hi! I’m just wondering for the biscoff spread, did you use the bread spread or the crunchy cream spread? 🙂
Umm I just used Biscoff spread.. It’s found near the nutellas and such in my local supermarkets ?
Hi yes I understand, I was just curious if you used the crunchy version to give that slight crunchiness when eating ’em! Hello from Singapore by the way! Thank you so much for responding!
Ohh okay – you can use the smooth biscoff spread or the crunchy one! They’re the same spread here, just one has the bits in! And hello!!!
This looks great!
Thank you, Gracie! 😀
I’m thinking of making this on Saturday but just wondered how long it usually takes to set?
It can take an hour, or it can take a few hours.. or a few more for it to set properly. It depends on how cold your fridge is really!