Wash cabbage, discard 2-3 outer leaves. Quarter it, and then grate coarsely (cut out the thick root in the middle and discard) and place in a larger bowl. Pour salt over it and mix well. Leave for 30-45 minutes until cabbage sweats out its liquid.

Chop tomatoes into medium chunks. Add to the cabbage, and mix everything well together with the liquid the cabbage sweated out.

Make a vinaigrette by mixing juice from one lemon, oil, parsley, salt and pepper. Pour evenly over the salad and mix well.