Christmas Lofthouse Cookies

Bahan-bahan (20 porsi)

• ½ cup (1 stick) salted butter, (at room temperature)
• 3 ounces cream cheese, (at room temperature)
• 1 cup granulated white sugar
• ½ teaspoon kosher salt
• 2 large eggs, (at room temperature)
• 1 tablespoon vanilla extract
• 2¾ cups cake flour
• 2 teaspoons baking powder
• ½ cup (1 stick) salted butter, (at room temperature)
• ½ teaspoon vanilla extract
• 2 cups powdered sugar
• 2 to 3 tablespoons heavy whipping cream
• holiday sprinkles