Open the lunch bag and place kernels in the bottom.

Add the oil, drizzling over all the kernels.

Hold the top closed and give the bag a little shake to distribute the oil.

Sprinkle on salt.

Fold the top of the bag over several tips. I also like to just give it a tight squeeze.

Microwave for 3-4 minutes (listen for the kernel popping to slow almost to a stop and you'll know it is ready).