Air-popped popcorn: 20 g (1 cup), Parmesan cheese: 5 g (1 tbsp), Olive oil: 5 g (1 tsp), Salt: To taste
1. Pop popcorn: Air-pop 20 g popcorn. 2. Season: Drizzle with 5 g olive oil, sprinkle with 5 g Parmesan, and add salt to taste. 3. Serve immediately.