Final answer:
Dylan should try unbuttered or cheesy popcorn as healthier options instead of buttered popcorn.
Step-by-step explanation:
To substitute a healthier option instead of buttered popcorn, Dylan should try unbuttered popcorn. This option eliminates the added fat and calories from butter, making it a healthier choice. Another healthier option could be cheesy popcorn, which is flavored with cheese rather than butter.
Learn more about healthier options for popcorn