Wilted Greens & Potato with Cheese Sauce | Gourmet Traveller

Ingredients

• 2 large (650gm) Desiree potatoes, thinly sliced
• 2 tbsp extra-virgin olive oil
• 4 golden shallots, thinly sliced
• 1 bunch silverbeet, stalks and leaves separated, coarsely chopped
• 1 bunch cavolo nero, coarsely chopped
• 4 garlic cloves, finely chopped
• Cheese sauce
• 80 gm butter, coarsely chopped
• 80 gm plain flour
• 800 ml milk
• 100 gm Provolone piccante
• 50 gm finely grated parmesan, plus 30gm shaved, for scattering