Recipe: Mars Bar Biscuits

mars bar biscuits recipe 2
mars bar biscuits recipe 1
mars bar biscuits recipe 3

Is there anything better than baking that doesn’t actually require any baking? Mars Bar biscuits are so easy to make (and also so easy to devour in one sitting if you’re not careful). My grandma always used to make these when I was little, and in fact she always seems to still have some stored away in the cupboard whenever I’m visiting. They only take about 10 minutes to make, have hardly any ingredients and taste amazing. What more could you want?

You Will Need:
3 Mars Bars
75g butter
75g Rice Krispies
200g milk chocolate

1. Roughly chop the Mars Bars and add to a pan along with the butter. Melt over a medium heat until completely smooth.
2. Once melted, remove the pan from the heat and add in the Rice Krispies. Stir well to coat everything evenly.
3. Line a shallow baking tray or flat dish with greaseproof paper and pour in the mixture. Flatten it out with the back of a spoon so it’s densely packed and an even thickness.
4. Melt the chocolate (either over a pan of boiling water or in the microwave) and pour over the top of the mixture, covering the whole lot evenly.
5. Leave in a cool place to set for at least an hour, then cut up and enjoy!

This recipe makes around 20-24 squares (depending on what size you cut them) and will keep in a airtight container for a couple of weeks, if you manage to resist eating them for that long! The perfect “no-bake bake”, you really can’t get it wrong.

What’s your favourite no-bake bake?

Gillian x


Freelance social media and digital marketing consultant with a penchant for writing blog posts, drinking sickly sweet cocktails and exploring the cobbled streets of Edinburgh.


  • Marzia F. says:

    looks so yummy!

  • Romila Marie says:

    Oh my, those looks sooooo good! Thanks for sharing the recipe!


  • Sophie says:

    Why have I never tried these before!

  • looks delicious with the right amount of chocolate!
    they look like store made biscuits!

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  • Rosie says:

    Ahhhh these sound delicious! I love anything with rice crispies in, they're my favourite baking cereal!

  • Hayley says:

    My mum makes this for any parties/fund raisers and it is so damn good. Honestly can't get enough of it. It's amazing with raisins/marshmallows through it as well

    Water Painted Dreams

  • Gem says:

    mmmmmm rocky road is super easy to make too x

  • Mabel says:

    These look sooooo good! I love no bake stuff. Any kind of pudding pie is easy and good as well 🙂

    Life of Mabel

  • EilidhPie says:

    These look amazing! Definitely trying these! Xo

  • Dilan Dilir says:

    oh, this looks super tasty 😀

  • Rachel says:

    My bf would love these!

    Personally I'ma fan of the triple chocolate no bake cheesecake 😉

    Rachel xx

  • laurenmaria says:

    Sound yummy, I wanna make these they're simple enough even I should manage it!


  • Aisling M says:

    Oh my god! Dribble!

  • hannah says:

    These look and sound so delicious! Will definitely have to give these a go 🙂 makes a change from the Malteser cake we've been eating as a treat – it's so bad for you that we've had to refrain from making any more for a while! xx

  • Marta says:

    These look absolutely amazing! I really need something sweet right now :)x

  • Oh my gosh, they look so lovely! Thanks for sharing the recipe, going to have to give them a try! x

  • Claire says:

    Yum, they look delicious and very morish 🙂

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