1. Prepare the cooked eggs, caviar, onion and cabbage. Chop the onion and put it in a bowl
2. Cut the cabbage into thin silk, put it on the plate, and put the mayonnaise in the bowl
3. Cook the egg, peel and cut the egg yolk. Add chopped onion and egg yolk into the mayonnaise
4. Stir well and fill the mixture with protein
5. Place the eggs on the cabbage and garnish the egg yolk with a wooden spoon