Chocolate Potato Cake

• Butter and flour, for the loaf pans
• ½ pound unsalted butter, at room temperature
• 2 cups

Butter 2 medium loaf pans and dust with flour, shaking to discard any excess.

Preheat the oven to 350°F.

In a mixing bowl, cream the butter and sugar with an electric mixer.

Add the cocoa powder and blend. Stir in the melted chocolate.

One at a time, add