Created by Linky on August 2, 2017
Step 1: Cut leeks in half lengthways, wash thoroughly, then thinly slice.
Step 2: Heat olive oil in a non-stick pan and add the leeks. Cook quickly over a med-high heat, stirring regularly until the leeks are tender with a little bite and still vibrant in color, about 5-10 mins.
Step 3: Remove from the pan and allow to cool to room temperature.
Step 4: Stir in the grainy mustard (1 tbsp at a time, to your taste) and chopped chives, and season with a little sea salt. The leeks can be made up to 3 hours ahead and left, covered, at room temperature.
Step 5: Serve the leek vinaigrette in a small heap on each plate. Then add the ham and 1-2 wedges of cheese.
Step 6: Serve with toasted sourdough bread - optional.