10 c. freshly-popped, air-popped popcorn (or a very plain/natural variety of microwave popcorn)
6 tbsp. melted butter
1/4 c. grated Parmesan cheese
1 tsp. garlic powder
1/2 tsp. paprika
1/2 tsp. kosher salt
1/2 tsp. ground black pepper
Drizzle melted butter over popcorn and toss to coat. Combine the remaining ingredients in a small bowl and sprinkle over buttered popcorn, tossing/mixing well to coat.