In a bowl, combine cottage cheese, egg, flour and salt (this step I forgot to take pictures)), pagpalit flour a table or cutting Board, lay out our dough, divide into two parts and form oblong keel, podrachivaya the edges inward, like this), brush the edges with beaten egg and put in the oven at a temperature of approximately 200*C - easy flush

Like this)

Grate cheese on a grater

Pour the cheese in boats, forming the middle indentation for the egg, the egg in the center, add salt to taste and put in oven until a light setting of the yolk (it should remain liquid)

Get ready our A La khachapuri, optionally, you can grease the edges with butter.

Pour into a mug of tea or coffee and enjoy! All the rules you need to break the pieces off the edge and dip into the egg, but I was too hot, and then it was too late to photograph the faults)))