1. Two slices of bread are pressed into a circle with a mold
2. Two slices of square ham, sliced purple cabbage
3. Brush oil in the pan, put in a mold, add eggs, fry until half-cooked, add salt
4. Add bread slices and fry until golden on both sides
5. Put slices of bread, eggs, salad dressing, lettuce, ham, purple cabbage, and slices of bread in turn.