I have found that microwave popcorn is NOT an inexpensive snack. Not wanting to make popcorn on the stove top and have to wash more pots I found you can make your own microave popcorn for pennies per bag. It is also free of additives and only 10 calories per cup. You can add butter or spices that you want to.
Recipe
1 brown paper lunch bag
1/4 c poporn kernels
!/4 tsp salt
Put popcorn kernels and salt in paper bag. Fold top over 2 times. Microwave 2 minutes on high or until the kernals stop popping.
If you want you can mix 1 tbsp oil with the kernels before putting them in the bag.