Heat oil in a large pot over medium heat. When the oil is hot, add Truvia® natural sweetener, salt and popcorn and stir to coat. Cover and shake constantly over medium heat until most of the corn has popped, about 4 to 5 minutes.
When the popping slows to once every 2 to 3 seconds, remove the lid and shake until all popping has stopped. remove from the heat and quickly transfer to a serving bowl. Salt to taste.