Samoas cookie cake frosting

• Samoas cookie cake frosting 
• 
  
• 1 cup dark chocolate chips or chunks (semisweet)
• 1/4 cup butter
• 1/2 cup sour cream
• 1 teaspoon vanilla
• 1/4 teaspoon salt
• 1 1/2 cups Confectiomers sugar (sifted, powdered sugar)
• 1-3Tablespoons milk
In a microwave safe bowl melt the chocolate at 20 second intervals.

Add the butter,sour cream, vanilla and salt.Mix well.

Add sugar and milk whisk until smooth add more milk if needed.