In the blender, place the egg, the flaked corn flour, the drained sweet corn, the oil, the milk, the sugar and the Parmesan cheese, finally, add the baking powder, blend for 2 minutes.
Grease a cupcake mold with butter and flour, evenly distribute the mixture in the holes and bake in a preheated oven at 200°C (392°F) for 30 minutes, baking time may vary depending on the power of your oven.
You can also cook this mixture in a skillet. Spread the amount of mixture you want on the skillet and cook over low heat for 5 minutes with the lid on. Flip the pancake and let it cook, this time without the lid on, until golden.
Serve.