Cinnamon Doughnut Baby cakes

More like cupcakes, really. 250g flour, 1.5 tsp baking powder, 0.5 tsp salt, 0.5 tsp cinnamon, mix. Mix separately 80g melted butter, 175 caster sugar, 1 egg and 180 ml milk. Combine, Spoon into little patty pans and bake. When they come out lather them over the top with melted butter and sprinkle cinnamon sugar over the top. They actually do taste like doughnuts.