Preheat the oven to 350 and spray pans with baker's joy or oil spray, then place parchment circles in the bottom and spray them as well.
Whisk together the flour, sugar, cocoa, baking powder, baking soda, and salt in a large bowl.
In another bowl whisk the eggs, milk, oil, and vanilla.
Add the wet ingredients to the dry and whisk until combined. Stir in the hot coffee. The batter will be thin. Pour equally between the 2 pans.
Bake for 30 minutes, or until the center is set and a toothpick comes out clean or with a few crumbs. Don't overbake. Set on a rack to cool. When cool, run a knife around the edge and flip out the cake rounds.