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Microwave Mug Cakes – #3 S'mores

5 from 1 vote
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Prep Time: 2 minutes
Cook Time: 1 minute
Total Time: 3 minutes
Servings: 1
Author: Swah


  • 2-3 tbsp cookie crumbs if you can't find graham crackers use any sweet biscuit
  • 1 tbsp butter melted (or flavourless oil)
  • 3 tbsp butter melted (or flavourless oil)
  • 1 egg lightly beaten
  • 3 tbsp milk
  • 4 tbsp plain flour
  • 3 tbsp caster sugar
  • 3 tbsp cocoa powder
  • ½ tsp baking powder
  • Pinch of salt
  • 2 tbsp marshmallow fluff OR a few marsmallows


  • Crush cookies and add 1 tablespoon butter. Microwave for 10 seconds to melt, stir and press into the bottom of your mug.
  • In a separate bowl, microwave 3 tablespoons of butter for 10 seconds to melt.
  • Add in egg and milk and lightly beat with a fork until combined.
  • Add dry ingredients and stir with a fork until mixed through.
  • Pour chocolate batter into mug on top of the cookie base.
  • Top with marshmallow fluff or marshmallows.
  • Place mug in the microwave and cook for 1 minute on medium heat.
  • Finish off the mug cake by toasting the marshmallow topping under the grill or use a blow torch.
  • Enjoy!