In a large bowl mix flour, baking powder, salt and sugar.
Add milk, vanilla, eggs and butter and continue to stir.
Heat a nonstick sprayed frying pan over medium high heat. Once heated scoop 1/4 cup batter for each pancake onto the center of your pan. Brown on both sides.
Let pancakes cool for 1 minute and then ice the top of the pancake with your Halloween colored icing and cereal pieces.