Mustard-glazed Ham Steak With Cabbage

• 1 fully ham steak (cooked)
• 1 orzo pasta (cooked)
• 350 gr thinly green cabbage (sliced)
• 30 gr onion (finely chopped)
• 16 ml dijon mustard
• 16 ml olive oil
• 10 ml honey
• 5 ml wine vinegar (red)
• 2 gr parsley (chopped fresh)
• 1 gr pepper flakes (red)