Sour Cream (Made from Cottage Cheese)
Condiment, Side Dish
Cottage Cheese, Dupe, Quick fix, Sour Cream
or white wine vinegar, but I prefer lemon
Put the cottage cheese in a blender or push it through a fine mesh sieve
Add a pinch of salt and mix in a big squeeze of lemon (or teaspoon by teaspoon of white wine vinegar, per taste).
Taste and add more salt or acid as needed.