I found this recipe when I was preparing to make Logan's Giant Chocolate Chip/M&M Cookie Cake. The original recipe called for a Cream Cheese filling. Logan does not like sour cream so I went on a search.
I found this DELICIOUS recipe on JustJennRecipes.
Chocolate Sour Cream Frosting
1 cup chocolate chips (I used milk chocolate)
1/2 stick butter
1/2 cup sour cream
1 t. vanilla extract
1/4 t. salt
2 1/2 cups confectioners' sugar
Melt chocolate and butter in a saucepan, stirring well. Let cool, then stir in the sour cream, vanilla and salt.
Put mixture in a mixing bowl and beat adding sugar slowly to mixture. Beat on high for 1 minute until the frosting is fluffy and ready to use.
2 hours ago