Ingredients

The following ingredients have 12 Servings
  • 1 cup (2 sticks / 226 g) unsalted butter, (softened)
  • 1 ¼ cups (250 g) granulated sugar
  • ¾ cup (94 g) confectioners' sugar
  • ¾ cup (168 g) vegetable oil
  • 3 large eggs, (room temperature)
  • 5 ½ cups (688 g) all-purpose flour
  • 1 teaspoon cream of tartar
  • 1 teaspoon kosher salt
  • ½ cups (1 stick / 113 g) unsalted butter, (softened)
  • ¾ cups (173 g) sour cream, (room temperature)
  • 1 teaspoon kosher salt
  • 4-5 cups (440-550 g) confectioners' sugar
  • red food coloring

Instruction