Pancakes with sour milk and butter

A great way to use up sour milk! The main thing is delicious! A week ago I bought everything I needed to prepare my favorite food - pancakes, but a couple of days later, when I started cooking them, I discovered that the milk had turned sour. This is very unpleasant news, but I remembered that there was some kind of culinary recipe for pancakes with sour milk, and I decided to use it, because the food wouldn’t go to waste. I’m sharing the secret of preparing this dish with you - pancakes made from sour milk.