Pecan Sour Cream Coffee Cake

• • 1/2 cup butter, room temperature
  • 1 cup granulated sugar
  • 2 eggs
  • 1 tablespoon vanilla extract
  • 1 cup sour cream
  • 1/2 teaspoon kosher salt
  • 1 teaspoon baking powder
  • 3/4 teaspoon baking soda
  • 1 3/4 cups all purpose flour

Icing

• • 3/4 cup powdered sugar
  • 1 tablespoon milk