Sorry to have gotten off on a tangent, we should probably return to the original idea.
In our house, we've been trying to reduce processed foods. They're unhealthy, expensive, use too much packaging. I can go on, if anyone needs.
Anyway, as a snack we often pop popcorn kernels in a special microwave bowl, and then lightly spray the popped corn with some olive oil and dust very lightly with salt.
Not a recipe, really, but a healthy alternative to snacks that come in cardboard boxes or cellophane wrappers.