Potato and Gruyere pizza recipe | Gourmet Traveller recipe

Ingredients

• 500 gm (about 2) waxy potatoes (such as Dutch cream, pinkeye or désirée), thinly sliced with a mandolin
• 550 gm mozzarella, sliced
• 300 gm Gruyère, coarsely grated
• 8 sage leaves, coarsely torn
• Pizza dough
• 15 gm dried yeast
• 400 gm "00" plain flour, plus extra for dusting
• 2 tbsp extra-virgin olive oil, for brushing