Herring roe

Who among us does not like salted herring with potatoes and green onions? Have you ever had a fat-looking herring turned out to be not so fat at all, but just filled with caviar? I think it happened to everyone. Here's a two-in-one meal for you: use herring for its intended purpose, and prepare herring caviar according to the following recipe.
Herring caviar will be especially delicious if it is soaked in milk beforehand (the same can be said about the herring itself). Turn the salted caviar through a meat grinder. Chop the onion and mix with the caviar, add granulated sugar, table vinegar and salt. Pour in the vegetable oil and stir. Prepare the greens and vegetables: rinse and dry. Cut tomatoes into slices, cucumbers into mugs. Place the herring roe beautifully on a dish covered with green lettuce leaves and decorate with slices of red tomatoes and fresh cucumbers. Sprinkle finely chopped green onions on top of the dish.
In order to avoid an unpleasant smell after the fish, drink water with lemon.
Use imagination in the kitchen, and may inspiration never leave you.