Microwave pop corn makes a great snack. It is good to see manufacturers are now coming up with smaller packs which are better for an individual.
Watch out for packets containing msg if its derived from wheat. Be sure to read the labels to ensure there is no gluten added as a thickening or flavoring agent. When in doubt go with plain flavoured.
Most butter syrups are derived by corn, and some flavored brands might have gluten in the caramel or sweetener.
Store in an airtight container when you make it and turn it into a school lunch box filler or work snack.
It is also super easy to make at home with some oil, corn kernals and a pot. I like to sweeten mine with icing sugar… Or if your a serious snacker you could look at getting a pop corn machine.