Ingredients

The following ingredients have 16 Servings
  • Cooking spray
  • 2 cups all-purpose flour
  • 1 teaspoon baking powder
  • 1 teaspoon freshly grated nutmeg
  • 1/2 teaspoon ground cinnamon
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon salt
  • 10 tablespoons butter (softened)
  • 1 cup sugar
  • 2 large eggs
  • 1 egg yolk
  • 1 tablespoon vanilla extract
  • 1 cup sour cream
  • 3/4 cup all-purpose flour
  • 2/3 cup packed brown sugar
  • 1/2 teaspoon ground cinnamon
  • 1/2 teaspoon freshly grated nutmeg
  • 1/2 teaspoon salt
  • 5 tablespoons cold unsalted butter (cut into small pieces)
  • 1 1/2 cups powdered sugar
  • 3 to 4 tablespoons eggnog
  • Pinch salt
  • 1/4 tsp nutmeg

Instruction