Heat a large pot or deep skillet over medium heat
Add 2 to 3 tablespoons of oil
Add 3 to 4 popcorn kernels and cover the pot
When the test kernels pop, add 1/2 cup popcorn kernels and 1/4 cup sugar
Stir quickly to coat the kernels
Cover the pot, leaving the lid slightly ajar
Shake the pot constantly while the popcorn pops
Remove from heat when popping slows to 2 to 3 seconds between pops
Immediately transfer the kettle corn to a large bowl
Sprinkle with a little salt
Toss to combine
Let cool before serving