0 1 First, clean the pressure cooker and boil it dry. The pressure cooker must be boiled dry before you can put the corn kernels in it.

Then, wipe the corn kernels or broken corn with paper. Wipe the corn kernels to make the popped popcorn cleaner.

Then pour the corn kernels or broken corn into the pressure cooker. Note that corn kernels or broken corn must be evenly spread in the pot.

Then cover the pot. Be careful not to use the lid of the pressure cooker, because it is difficult to judge whether the popcorn is ready with the lid of the pressure cooker.

Popcorn will be ready in about three minutes. The criterion for judging whether popcorn is ready is that if we can smell the fragrance of popcorn, it means that our popcorn is ready.