Preheat your oven to 180 C / Gas 4. Line a baking tray with a silicone sheet or greaseproof paper.
Spread small rounds of grated Parmesan cheese onto the silicone sheet.
Bake in the preheated oven until the cheese softens and spreads, 4 to 5 minutes. Remove from the oven and immediately press a lolly stick into each Parmesan round. Let the lollies cool for 1 minute, then remove them gently from the silicone sheet with a spatula.