Chop the onion and fry in a little oil with the ham cubes. Add the chopped iceberg lettuce and fry until soft. Deglaze with a dash of white wine and let cool.
For the dressing, mix together the mayonnaise, milk, vinegar and mustard and season with salt, pepper, sugar and herbs. It may taste sweet. When the salad is cold, mix with the dressing. I like to put it in the fridge again, but that`s a matter of taste.
Also tastes good on pulled pork burgers.
Tip: You can replace the iceberg lettuce with white cabbage / Jaroma cabbage or mix both types.