At first seperate dry and wet ingredients
Mix it together and slowly add the wet to the dry ingredients
Stir it well, put it in your muffin forms and then bake it in the oven for 15 min.
For the frosting mix everything together (melt butter before)
Whisk together until smooth (start off slowly) then beat in 3-4 tbsp milk
Pipe the frosting onto the cupcakes