White Chocolate Biscoff Rocky Road

White chocolate Biscoff rocky road is the perfect no bake tray bake recipe, designed to please the whole family. When you need a super easy, quick recipe to take to a party, an easy rocky road tray bake is just the thing.

Lotus Biscoff Rocky Road – The Perfect Party Recipe

This fun, super quick rocky road recipe is packed with flavour and so easy to make. There is no baking required, you just have to heat some of the ingredients together to melt them, making this the perfect recipe to make with children. 

With the crunchy biscoff biscuits, mini marshmallows and multi-coloured smarties all combined together in a melted chocolate and biscoff spread mixture, it’s guaranteed that the whole family will love this biscoff traybake. It’s also a super easy and quick recipe for a children’s party too. 

Why You’ll Love This Recipe


No Baking Required – It’s a great recipe to create with kids.
A White Chocolate Twist – This version differs to an original rocky road recipe with the use of white chocolate instead.
Super Easy To Make – You basically mix all the ingredients and allow it to set.

lotus biscoff rocky road stacked in a pile

Use Smooth Biscoff Spread

You will find two different types of Lotus Biscoff spread in the supermarket, a crunchy one and a smooth one. For this rocky road recipe, we’ll be using the smooth Biscoff spread

Biscoff rocky road is unique in flavour, with caramel undertones combined with white chocolate and crunchy biscuits mixed throughout. It’s personally, one of my most favourite and best rocky road recipes ever.  

Ingredients

  • White ChocolateThe taste of white chocolate goes particularly well with the Biscoff spread so I don’t recommend substituting it for a milk or dark chocolate in this recipe. If you want a milk or dark chocolate rocky road try this Christmas Rocky Road Recipe instead. 
  • Smooth Lotus Biscoff Spread The Biscoff flavour is very particular and tastes similar to caramel. It cannot be substituted for other spreads. However, if you want more texture in your rocky road, you could try the crunchy version of the spread. 
  • Unsalted Butter – For most dessert and sweet recipes, I use unsalted butter. If you need to add any salt to a sweet recipe, you can be more controlled by adding the salt separately. However, in this recipe we do not need the addition of salt. 
  • Mini Marshmallows – I use the mini variety of marshmallows as you can add them whole, without needing to cut them up. It saves on time and stickiness! 
  • Lotus Biscoff Biscuits Lots of traditional rocky road recipes in the UK contain digestive biscuits or similar. This recipe is unique in its flavour, with the addition of crunchy Biscoff biscuits broken into small pieces and mixed throughout the slices. These give the rocky road a crunchy caramel flavoured texture. 
  • White Chocolate SmartiesMulti-coloured smarties give a nice rainbow finish to your rocky road, adding colour as well as extra crunch and chocolate chunks too. 

How To Make Biscoff Rocky Road


Check out the recipe card below for the full ingredients list and instructions.


photo collage depicting the steps 1 to 4 for how to make the rocky road
  1. Line and grease a 20cm baking tin with a little butter.
  2. Place the chocolate, spread and butter in a pan and melt over a low heat, stirring continuously
  3. Roughly break the biscuits into small pieces and set aside.
  4. Allow the melted mixture to cool slightly.
  5. Add the marshmallows, broken biscuits and smarties to the mixture and stir through so that the ingredients are distributed evenly.
  6. Pour the mixture into the prepared baking tin and spread it out evenly.
  7. Press the mixture down firmly in the tin.
  8. Heat some extra Biscoff spread in 10 second increments in the microwave and drizzle over the top of the rocky road.
  9. Place the tin in the fridge to set for 1 hour.
  10. Remove the rocky road from the tin and cut into bars ready to serve.
photo collage depicting steps 5-8 for how to make the rocky road.

FAQ

Can you freeze Biscoff Rocky Road?

Yes you can. Cut the rocky road into slices and wrap each bar in a layer of baking paper and then clingfilm. Place them inside an airtight container and freeze for up to 3 months.

How Long does Biscoff Rocky Road Last?

I recommend storing your rocky road in an airtight container in the fridge. If you leave it at room temperature on a warm day, you might find that it melts. If you store it in the fridge it should last about a week.


An Easy No-Bake Traybake

Lotus Biscoff rocky road, with all it’s white chocolate deliciousness, is so easy for a kids party and everyone will go wild for it. For ease, you can transport it directly in the tin and cut it into bars when you are ready to serve it.

If you plan to serve it during an outdoor children’s party, keep it chilled on hot days until it’s ready to be served, otherwise it can begin to melt and the party will end up with sticky finger galore!

Tips and Guidance


Always line the baking tin with greased baking paper. You can grease it lightly with a little butter or neutral tasting oil. This will make it easier to lift the rocky road out of the baking tin, once it sets. 
Be sure to press your rocky road mixture down firmly into the tin. This will help to keep it together as it sets, otherwise you might end up with crumbly bars that fall apart too easily. 
Allow the melted chocolate to cool slightly before you add the rest of the ingredients. If it’s too hot, it could melt the marshmallows and take the colour from the Smarties.
Melting the extra Biscoff spread for the drizzle will make it much easier when spreading over the top. I do this in a microwave and set the timer for 10 second intervals to keep checking the consistency until I am happy with it. You don’t want to overheat it, it could burn. So, heat it slowly and carefully. 
You could try adding fudge to your rocky road if you would like to substitute the smarties or add another ingredient. If you choose to add the fudge, reduce the other ingredients slightly. Otherwise there might not be enough melted chocolate to cover everything. 

white chocolate rocky road laid out flat and cut into bars.

More Traybake Recipes We Love


overhead view of the sliced Biscoff rocky road with a hand holding up one of the slices to show the detail of the filling.

White Chocolate Biscoff Rocky Road

Author: Becky
White chocolate Biscoff rocky road is the perfect no bake tray bake recipe, designed to please the whole family. When you need a super easy, quick recipe to take to a party, an easy rocky road tray bake is just the thing.
5 from 34 votes
Prep Time 15 mins
Cook Time 0 mins
Chilling Time 1 hr
Course Dessert, party
Cuisine American, Australian, British
Servings 18 Bars
Calories 232 kcal

Ingredients
  

  • 300 g White Chocolate
  • 100 g Smooth Lotus Biscoff Spread plus extra for drizzling
  • 50 g Unsalted Butter
  • 60 g Mini Marshmallows
  • 200 g Lotus Biscoff Biscuits
  • 100 g White Chocolate Smarties

Instructions
 

  • Line and grease a 20cm baking tin with a little butter.
  • Place the chocolate, spread and butter in a pan and melt over a low heat, stirring continuously
  • Roughly break the biscuits into small pieces and set aside.
  • Allow the melted mixture to cool slightly.
  • Add the marshmallows, broken biscuits and smarties to the mixture and stir through so that the ingredients are distributed evenly.
  • Pour the mixture into the prepared baking tin and spread it out evenly.
  • Press the mixture down firmly in the tin.
  • Heat some extra Biscoff spread in 10 second increments in the microwave and drizzle over the top of the rocky road.
  • Place the tin in the fridge to set for 1 hour.
  • Remove the rocky road from the tin and cut into bars ready to serve.

Watch The Tutorial

Recipe Notes and Guidance

See recipe post for more detailed tips and guidance
 
  • Always line the baking tin with greased baking paper. 
  • Press the mixture down firmly into the tin to prevent crumbling. 
  • Wait until the chocolate mixture has cooled slightly before mixing in the rest of the ingredients to prevent anything melting. 
  • Wait until the traybake has set completely before slicing. 

Nutrition Estimate

Calories: 232kcalCarbohydrates: 13gProtein: 1gFat: 8gSaturated Fat: 5gPolyunsaturated Fat: 1gMonounsaturated Fat: 2gTrans Fat: 1gCholesterol: 9mgSodium: 18mgPotassium: 49mgFiber: 1gSugar: 12gVitamin A: 74IUVitamin C: 1mgCalcium: 34mgIron: 1mg
Keyword no bake recipe, rocky road recipe, rocky road with white chocolate
Tried this recipe?Let us know how it was!

Join the Conversation

  1. 5 stars
    Wow! There are the perfect treat! Easy to make and so delicious!!

  2. 5 stars
    super cute and SO tasty! i love how you add biscoff to the rocky road!1

  3. This recipe was perfect for a potluck at my work. It was super easy to make and the entire dish was gone in no time!

  4. 5 stars
    Oh, this is simply one of the best no-bake desserts, thanks!

  5. 5 stars
    WOW! Where do I begin??? The perfect combination of yummy treats!

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