Cut up spinach and cook.
Put the cooked spinach, milk and sugar in a mixer and blend.
In another bowl mix flour and baking powder. Create a hole in the centre of this mix and out the oil and spinach mix in.
Mix it all up.
Use a muffin size baking tin, or separate muffin cups. Fill each muffin cup to 3/4, then steam for 8-10 mins.