Heat the coconut oil in a large pot on medium-high heat (~6-7/10, if your stovetop happens to have numbers).

Pour in the popcorn kernels and cover with a lid, leaving a tiny bit of space to allow it to vent.

Remove popcorn from heat and pour into large bowl.

Bring balsamic vinegar to a boil over medium heat, then lower heat to a simmer for 2-4 minutes until it thickens.

Drizzle over popcorn and toss to mix!