I make frosting with cream cheese, butter and a flavoured sugar free coffee syrup. I add some liquid sucralose to sweeten it to my tastes and then I eat it with a spoon.
Variations include adding peanut butter or cocoa powder.
Lidl and Sainsbury's has good sour cream. I don't like Tesco's.
For cream cheese, I buy the full fat curd cheese from the Polish shop.
Sent from my SM-G950F using Tapatalk