What are the best tips for making popcorn in a pressure cooker?

To make popcorn in a pressure cooker, use a high smoke point oil like coconut or grapeseed, add popcorn kernels, and seasonings. Seal the pressure cooker and set it to high heat. Shake the cooker occasionally until popping slows down. Be careful when opening the lid to avoid steam burns. Enjoy your freshly popped popcorn!