moe's nutcracker cake

Ingredients For moe's nutcracker cake

• 1 c

  butter, room temperature
• 1 c

  sugar
• 1 1/2 c

  brown sugar, firmly packed
• 4

  eggs
• 8 oz

  cream cheese, room temperature
• 1 c

  sour cream
• 2 1/2 c

  all purpose flour
• 1 1/2 tsp

  baking powder
• 1 tsp

  baking soda
• 1 tsp

  salt
• 2 tsp

  vanilla extract
• 1 1/2 c

  black walnuts, finely chopped
• 1 lb

  confectioners' sugar
• 1/4 c

  milk
• 1 tsp

  vanilla extract