Step #1 Heat 1/4 c of rosemary oil In a large-ish stock pot over a med-low heat.
Step #2 Place a couple of kernels in the pot to let you know when it is ready.
Step #3 When oil is hot, add the popcorn & cover with a tight fitting lid.
Step #4 When you start to hear popping, keep shaking the pot until the popping slows down & you don't hear a lot of un-popped kernels rattling around in the pot.
Step #5 Put the other 1/4 c of oil in a microwave safe container & heat for about a min.
Step #6 Pour popcorn into a large bowl & slowly drizzle oil all over the popcorn, while tossing.
Step #7 Sprinkle top salt on & I like to grate the cheese directly on the popcorn as I'm adding the oil.