Smores Cupcakes

smoores cupcakes

Very soon here in the UK it’s going to be Guy Fawkes Night! Lot’s of bonfires and fireworks to ooh and ahh at 😀 Now for my non UK friends here is a very quick history for you…

Is an annual commemoration observed on 5 November, primarily in Great Britain. Its history begins with the events of 5 November 1605, when Guy Fawkes, a member of the Gunpowder Plot, was arrested while guarding explosives the plotters had placed beneath the House of Lords. Celebrating the fact that King James I had survived the attempt on his life, people lit bonfires around London, and months later the introduction of the Observance of 5th November Act enforced an annual public day of thanksgiving for the plot’s failure. (Exert from Wikipiedia)

smoores cupcakes

So while thinking of a great treat to have while warming yourself by the bonfire, smoores came to mind. Traditionally an American treat but I wanted to see if I could turn it into a fun cupcake so you didn’t have to worry about the little ones burning their hands on hot marshmallow. So I set on a quest to make smores cupcakes.

smoores cupcakes

I wanted the melty (yes it’s a real word…) melty marshmallow flavour, the crunchiness of the crackers and the deep chocolaty flavour to wrap it all in.

smoores cupcakes

I started off wanting a deep rich chocolate cake, I’m no expert on baking with chocolate but I am a lot better since my self imposed mini chocolate-a-thon in June 2013 and I had a pot of sour cream in the fridge. Chocolate & sour cream hey why not? Sour cream goes well in muffins so why not cupcakes.

smoores cupcakes

What I got was a lovely rich dark chocolate cupcake, which was delicious on its own and would have made a wonderful dessert if served warm with a little cream. But that was not my plan for them this time.

smoores cupcakes

Getting the crunchy cracker element took a little thinking about but I decided taking out the core and filling it with cracker crumbs would be the answer. So there would be a crunchy surprise for the eater.

smoores cupcakes

I believe traditionally Graham crackers are used for smores, Graham crackers are expensive and very difficult to come by in the UK only speciality American food stores sell them after a little internet research I am pretty sure our very own digestive biscuits are pretty much the same thing. So I used them instead.

smoores cupcakes

The next part to achieve was the marshmallow, I made a vanilla buttercream and added melted marshmallow and whipped it up like a mad woman and achieved a lovely soft fluffy frosting. If you are a frosting master you could pipe it onto the cupcake and create a lovely swirl. I am not! Also I wanted more marshmallows so I added another few handfuls in and spooned in on my cupcakes.

smoores cupcakes

With the remaining cracker crumbs and the cupcake cores I had taken out I crumbed them together sprinkled a little on top of each cupcake and finished with a couple more mini marshmallows.

smoores cupcakes

And what you get is a dark rich chocolate cupcake with a crunchy surprise and a fluffy marshmallow topping. Indoor sparklers are completely optional 😉

Smores Cupcakes
Prep time
Cook time
Total time
A rich chocolate cupcake with a crunchy middle and a light fluffy marshmallow frosting.
Recipe type: Cake / Cupcakes
Cuisine: American
Serves: 12-14 cupcakes
For the cupcakes
  • 80 grams good quality cocoa, (3/4 cup)
  • 110 grams Plain flour (All Purpose), (7/8 cup)
  • 1 teaspoon Baking powder
  • ¼ teaspoon salt
  • 170 grams unsalted butter, (1 and ½ sticks)
  • 230 grams sugar, (1 cup)
  • 3 large eggs
  • 1 teaspoon vanilla extract
  • 120 millilitres sour cream, (1/2 cup)
For the frosting
  • 200 grams unsalted butter, (1 and ¾ sticks)
  • 215 grams Icing sugar (Confectioners sugar), (1 and ½ cups)
  • 3 tablespoons milk
  • 1 teaspoon vanilla extract
  • 200 grams mini marshmallows, (2 cups)
  • 50 grams mini marshmallows - optional, (1/2 cup)
  • 5 Digestive biscuits, (Graham crackers can be used)
Directions for the cupcakes
  1. Preheat your oven to 180C / 350F / Gas mark 4
  2. Line your muffin tins with liners, or grease them lightly.
  3. In a small bowl sieve the cocoa, flour, baking powder and salt together.
    Dry ingredients sieved together
  4. Give it all a gentle mix so everything is well combined then set aside.
  5. In another large bowl or in a mixer cream the butter and sugar together until it is light and fluffy.
  6. Add the eggs one at a time mixing between each addition.
  7. Mix in the vanilla extract.
  8. On a low speed if using a mixer add half the flour and mix it in. Then add the sour cream and mix until everything is well combined. Then add the remaining flour.
  9. Spoon the mixture into your prepared tins / cases till they are almost full.
  10. Bake in the centre of your oven for 20 to 25 minutes, checking once 20 minutes are up. As I mentioned before I have a slow oven but if yours is faster they won’t take longer than 20 minutes.
  11. Take them out of the oven and allow them to sit in their tins for a few minutes then take them out and allow them to fully cool on a cooling rack.
Directions for filling and the frosting
  1. Scoop out the core of your cupcakes, I used a melon baller!

  2. the middle scooped out
  3. Take your digestive biscuits / graham crackers and bash them into small bits and crumbs. Fill each of the holes in your cupcakes.
    centres filled with cracker crumbs
  4. In your mixer or a large bowl using an electric hand mixer beat your butter until it is pale.
  5. Slowly add the icing sugar and beat it in, it will look a little dry but this is fine.
  6. Add the milk and vanilla extract and mix for a few minutes until you have a light and fluffy buttercream.
  7. In a medium glass bowl add the larger lot of marshmallows and pop them in the microwave. For 30 second blasts at a time heat them until they have become all puffy and starting to melt. Mine took 2 full 30 second blasts.
  8. Quickly add it to the butter cream and beat it in until it is well incorporated. If you love marshmallows like me and want to add the extra ones, add the smaller batch now.
  9. Spoon a generous amount of the buttercream on top of each of the cupcakes and spread it over the top.
  10. Take your remaining cracker crumbs and the bits from the cupcakes you scooped out rub them together and sprinkle the crumbs over the top. Add two mini marshmallows on top for even more marshmallowy goodness.
    smoores cupcakes


Author: Emma

I make, photograph and write every post on Bake Then Eat. If you ever come over to visit you will be presented with a plethora of home bakes, expect to leave my home a few pounds heavier and with a doggy bag!

Share This Post On


    • Hi Tamara, thank you so much they were so good and hard to resist. Glad you liked the photo’s sparklers are tricky to photograph!!! 😀

      Post a Reply
    • Hi Pamela thank you so much. You can never go wrong with a sparkler or two 😉

      Post a Reply
    • Hi Liz, thank you very much. Your parents must of had so much fun in Glasgow, I only live about an hour away from there and I love it, the Glaswegians are such lovely people. These days Guy Fawkes Night is just an excuse for a family party but some do still remember the history but mostly they just enjoy the party atmosphere 🙂

      Post a Reply
  1. wow!!
    This is looking so yummm..!! Loved it. I would like to make for my family this Christmas. Thank you so much for sharing.

    Post a Reply
    • Hi Prachi, thank you very much I am sure you will love them once you try them 🙂

      Post a Reply
    • Thanks Maureen, they were perfect for bonfire night 🙂

      Post a Reply
  2. This looks very sweet and very festive. I want to try one of your recipes, and I’m not sure which one I should attempt first. It will likely be a disaster, due to my lack of even basic culinary competence.

    Which of your recipes is the easiest, yet the most gratifying?

    Post a Reply
    • Hi Dave all my recipes are pretty simple and you won’t go wrong. Have a little faith in yourself and you will be fine, if you are looking for something not to challenging then go for one of the loaf cakes, everything is mixed in one bowl and baked in 1 tin! Good luck 🙂

      Post a Reply
    • Hi Liz, thank you S’mores desserts are so addictive you’re right who doesn’t love them these didn’t last long with my family they ate them all in 1 and 1/2 days!

      Post a Reply
  3. I love the idea of these they sound perfect for eating by the bonfire. I love bonfire night and I am sure my family will enjoy these.

    Post a Reply
    • Hi Mike, thanks for stopping by I am sure your family will love them, enjoy your bonfire night 😀

      Post a Reply
  4. These are so fun and festive Emma! I love S’mores and these sound perfect 🙂 The cookie filling is so pretty too!

    Post a Reply
    • Hi Kelly thank you so much, I love S’mores too and I really wanted a kid safe & cake version of them for everyone to enjoy. Thanks for stopping by 🙂

      Post a Reply

Submit a Comment

Your email address will not be published. Required fields are marked *

CommentLuv badge
This blog uses premium CommentLuv which allows you to put your keywords with your name. Use your real name and then @ your keywords (maximum of 4)
10 Easy Pumpkin Recipes ebook cover

Grab your FREE ebook

'10 Easy Pumpkin Recipes'


 Recipes include:

Pumpkin Granola (Vegan + GF)

Pumpkin & Chocolate Chip Muffins 

Lightened Up Pumpkin Spice Cake (GF)

Skillet Pumpkin Cornbread

Self Saucing Slow Cooker Cinnamon Pumpkin Cake (Vegan)


All recipes are easy to follow, with full instructions included and some helpful tips.

You have Successfully Subscribed!

Pin It on Pinterest

Share This