Just the Baking Challenge Grocery List:

  • 3 sticks butter (unsalted preferred)

  • 6 large eggs

  • 1 cup all-purpose flour

  • 1 cup brown sugar*

  • 2 cups white sugar

  • 8 oz good quality chocolate (semisweet or bittersweet)**

  • 2 teaspoons kosher salt

  • 3/4 cup dutch processed cocoa powder

  • 2 teaspoon vanilla extract

  • 1 tablespoon espresso powder***