In a large bowl, mix the shredded red cabbage with the salt and leave to rest for 30 minutes.
Drain the cabbage thoroughly, squeezing out any excess moisture.
Heat the lard in a large saucepan and when hot stir the sugar for about a minute.
Add the cabbage, vinegar and water and stir thoroughly.
Simmer the cabbage over a medium heat until the cabbage has softened and the liquid has cooked away. Stir frequently to avoid sticking.
Serve each goose leg on a bed of cabbage.