Pork with apple & frizzled sage - Good Food Middle East

Ingredients

• 3 small parsnips, trimmed
• 3 tbsp olive oil
• 250g pork fillet (thick end)
• 85g Gruyère cheese, preferably reserve
• 1 tbsp chopped fresh sage, plus six leaves
• 2 knobs of butter
• 2 small Cox's apples, cored and sliced
• ½ a small Savoy cabbage, cored and finely shredded
• small wine glass of dry white wine or cider