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Simple yet delicious and gooey S’mores cupcakes – the perfect afternoon treat or a delicious staple everyone needs to have at a summer BBQ!

Oh. My. I have always thought that toasting marshmallows over a fire is a wonderful and cute thing to do, whether its with friends, family, or your other half. S’mores, make that even better with a delicious mix of wafer/biscuit with chocolate and marshmallow – I don’t mean to insult you if you know what s’mores are, but I’m sure some are yet to discover this almighty treat!


I had the idea to create this all in a baked and cakey treat to enjoy it even more, and also when there are no open flames available… This recipe is so easy and gooey and perfect that it doesn’t even need any decoration, but if you wanted to add even more chocolate for example, simply melt some and drizzle over the top! You can do anything you like! I realise they are just a take on s’mores but I like them! The oven will toast the marshmallows on top perfectly so you don’t even need a blowtorch!

Marshmallow Cupcakes

Simple yet delicious and gooey S'mores cupcakes - the perfect afternoon treat or a delicious staple everyone needs to have at a summer BBQ!
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Category: Cupcakes
Type: Cupcakes
Keyword: marshmallow, S'mores
Prep Time: 20 minutes
Cook Time: 20 minutes
Total Time: 40 minutes
Servings: 15 cupcakes
Author: Jane's Patisserie


  • 120 g unsalted butter
  • 120 g caster sugar
  • 2 eggs
  • 75 g self raising flour
  • 25 g cocoa powder
  • 100 g white chocolate chips
  • 50 g mini marshmallow


  • Heat your oven to 180C/350F and line two cupcake trays with cases
  • Beat the unsalted butter with the caster sugar until fluffy
  • Combine the eggs, flour, cocoa powder, 75g chocolate chips, 40g mini marshmallows with the butter/sugar mix until well combined
  • If the mixture is too stiff you can add a little bit of milk at a time to get a smooth light consistency
  • Spoon the mixture into the cases, and sprinkle on the rest of the chocolate chips and marshmallows on to the top of the cupcakes.
  • Bake in the oven for 15-20 minutes
  • Leave too cool slightly on a wire rack so you don't burn yourself. This are best served warm (in my opinion)!
  • ENJOY!


  • I love themed cakes and everything marshmallowy as I find it SCRUMPTIOUS but toasted marshmallows are even better!
  • I like to mix my cupcake batter in two stages, creaming the butter and sugar together and then mixing everything else in at once, personally I find it works for me best but you can break it down more if you liked.


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  1. Laura on October 29, 2020 at 7:11 pm

    Absolutely declicioux but my marshmallows seem to have melted away?! I followed the instructions to the letter – not sure what went wrong?

    • Jane's Patisserie on October 30, 2020 at 9:30 am

      That can be over baked, or slightly smaller marshmallows etc! x

  2. […] 4. Jane’s Patisserie- Jane has some lovely recipes that are a little different! I plan on trying some before I go to Ireland (though realistically it might end up being after). Highlights: Classic Buttery Scones; these absolutely delicious looking S’mores Cupcakes. […]

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