In a large stainless steel heavy bottomed pot, add in the oil and a few kernels over medium high heat and place the lid on.

When the kernels all pop, remove the pot from the heat.

Quickly add the rest of the kernels to the pot and place the lid on with it slightly tilted to leave a crack to allow steam to escape. Count to 30.

Place the pot back on the burner on medium high heat with the lid still slightly tilted, leaving a small crack and shake the pot back and forth gently the whole time as the kernels pop.

When popping has slowed, remove the pot from the heat.

Add the popcorn to a large bowl and slowly drizzle the melted butter over while mixing. Add salt to taste and mix. Add any other flavorings you will be adding now as well.