Pre heat oven ate 350F
Prepare a "Bundt cake Pan", or a 9" cake pan. Coat with butter and flour.
In the blender, beat the egg, oil, coconut milk and sugar. A few pulses until combined.
In a large bowl combine All purpose flour, cornmeal, baking powder and salt.
Whisk the liquid mixture with the flour mixture.
Bake for 30 min.
Let it cool before taking out of the pan.