Chocolate Mars Bar Icing

Chocolate Mars Bar Icing


97 people made this

About this recipe: This is a sweet and chocolatey icing, which is quick and easy to make. A Mars bar, butter, milk and vanilla are melted in the microwave, then beaten with icing sugar. Use to frost cupcakes, muffins or cakes.


Serves: 15 

  • 115g Mars bar
  • 50g unsalted butter
  • 1 tablespoon milk
  • 2 teaspoons vanilla extract
  • 150g icing sugar

Prep:5min  ›  Cook:5min  ›  Ready in:10min 

  1. Place Mars bar, butter, milk and vanilla in a microwave safe bowl and microwave on High for 30 seconds; stir. Heat for an additional 10 seconds, remove the bowl from the microwave and stir again. Add icing sugar and stir until smooth and creamy.

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Reviews (4)


YUMMY!!!!!!! This is a lovely recipe. It is very easy and quick to make and does not take too long to cool down in order to ice the cupcakes. It is a different twist to a chocolate icing and I will definitely make this again soon. Tastes great on both chocolate and vanilla cake. - 25 Sep 2012


Used this topping on cup cakes for charity fundraiser..they disappeared faster than lightening! Delicious, easy, quick and not sickly. I found this quantity more than ample for 2 dozen small cupcakes with mixture over. Make it.. You'll love it! - 28 Sep 2013


This was delicious and so simple to make. Used it to top a Halloween chocolate cake. Added spiderweb decoration on top. The kids loved it too, went down a treat with the whole family. - 21 Nov 2014

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