How to make :
Ingredients : 250 gr plain flour,125 gr brown sugar,1 egg,75 gr melted butter,2 tsp baking powder,a pinch of salt,2 tbs cocoa, 250 ml milk,2 tbsp rum flavoring,150 gr chopped milk and dark chocolate,80 gr chopped walnut.
Preheat the oven to 200 C.
Mix the dry ingredients:flour with sugar,salt,baking powder,cocoa,walnut and 100 gr chocolate.
In a separate bowl mix the egg with milk,melted butter and rum flavoring ,then combine with dry ingredients .Stir until the consistency will became smooth. Place 20 paper cases in a muffins tin,fill the cases only 3/4 ,sprinkle over the rest of 50 gr chocolate.Bake in the oven at 200 C for 15 - 20 mins.Allow to cool and serve.