I posted a hint last year about making ordinary popcorn in a brown paper lunch bag, closing the bag, and microwaving it for about three minutes. It works very well but I’ve since read that the paper bag could catch fire, so it’s not recommended. Just a hint. I bought a popcorn microwaveable bowl with lid at Walmart last year and it works very well for popcorn and also frozen vegetables. It’s a big plastic bowl with a vent in the lid and cost $10 at Walmart. About 1/3 cup of ordinary popcorn and it makes 12 cups of popped treats. It may be sprayed with oil and then lightly salted if you wish after it is done. Enjoy!
Frozen veg require a bit of water in the bottom and then put the lid on. It works very well.