Here is an easy-peasy cupcake recipe , 
Ingredients (yields 12) 
2 eggs 
1 cup sugar 
&#189; cup oil 
&#189; cup milk 
1 tsp vanilla 
1&#188; cup flour 
&#189; cup unsweetened cocoa powder 
1 tsp baking powder 
&#189; tsp baking soda 
&#188; tsp salt 
Bake the Cupcakes 
Preheat the oven to 180 deg C. 
Line a cupcake or muffin pan with 12 paper baking cups. 
Put eggs, sugar and oil in a bowl and mix until combined. 
Add the milk and mix until combined. 
Add the flour, cocoa powder, baking powder, baking soda and salt and mix until combined. 
Divide the batter between 12 paper cupcake cups. 
Put the cupcakes in the oven and bake for 20-25 minutes. 
Remove the cupcakes from the oven and let cool completely before frosting. 
Put frosting in a piping bag fitted with a tip of your choice and frost the cupcakes (if you don't have a piping bag, put frosting in a ziploc bag, cut off one corner of the bag and squeeze the frosting onto the cupcakes). 
For frosting: 
225g chocolate(dark/milk) 
120g fresh cream 
Microwave the chocolate for 30 seconds (or 20 seconds if at a high temperature) then take the bowl out and give it a stir. Place the bowl back in the microwave and repeat the process of cooking for 30 seconds, stopping, stirring and returning to the microwave until the chocolate has melted. 
Microwave the cream until you notice the first bubble, DO NOT OVERHEAT. 
Now mix the cream to chocolate with constant stirring until the mix is homogenous. 
Pop it in fridge for an hour. 
Finally pipe a swirl on your cupcake!!! 
Do share how it turned out!