Ingredients

The following ingredients have 12 Servings
  • 1½ cups (187.5 g) all-purpose flour
  • ⅔ cup (79 g) Dutch-processed cocoa powder
  • 1½ teaspoons baking powder
  • 1 teaspoon baking soda
  • ½ teaspoon kosher salt
  • 10 tablespoons unsalted butter, (softened)
  • 1½ cups (300 g) granulated sugar
  • 1 cup (245 g) buttermilk
  • 3 large eggs, (room temperature)
  • 2 teaspoons vanilla extract
  • 1 cup (2 sticks / 226g) butter, (softened)
  • ½ cup Biscoff spread*
  • 4 cups (500 g) confectioners' sugar, (divided)
  • ¼ cup heavy cream, (or whole milk)
  • 1 teaspoon vanilla extract
  • 7 ounces sweetened condensed milk
  • ½ cup dark chocolate chips
  • 1½ tablespoons Biscoff spread*
  • 1 teaspoon vanilla extract

Instruction