Ingredients

The following ingredients have 96 Servings
  • ¾ cup unsweetened cocoa powder ((65 grams))
  • ⅔ cup sour cream ((150 grams))
  • 1 ¼ cup hot coffee or water ((296 ml))
  • 2 ⅔ cup all-purpose flour ((320 grams))
  • 2 teaspoons baking powder
  • 1 teaspoon baking soda
  • ½ teaspoon salt
  • 1 ¼ cup unsalted butter (, at room temperature (280 grams))
  • 1 cup packed light or dark brown sugar ((215 grams))
  • 1 ½ cups granulated sugar ((300 grams))
  • 3 large eggs
  • 1 tablespoon vanilla extract
  • 1 ½ cup granulated sugar ((300 grams))
  • ⅓ cup flour ((40 grams))
  • 1 ¼ cup whole milk ((295 ml))
  • ⅓ cup heavy cream ((80 ml))
  • 2 tablespoons instant espresso powder
  • 1 ½ cups unsalted butter (, at room temperature and cubed (340 grams))
  • 1 tablespoon vanilla extract
  • 8 ounces dark chocolate (, chopped or use chips (227 grams))
  • ¾ cup unsalted butter (, cubed (170 grams))
  • 1 tablespoon light corn syrup

Instruction