I mean, you don't NEED tupperware to make popcorn, but it definitely helps. :) First of all, you need the seeds, purchased from One Step at a Time Gardens. $4/lb. I got 4 lbs--that should last me awhile. (stored in my tupperware modular mate--on sale this month!!)
Place about a tablespoon of coconut oil in your tupperware pan and heat it (med). Dump in about 1/2 cup of popcorn seed and put the lid on it. Watch the heat so it doesn't burn the seeds and shake the pan if needed. It's so exciting to see that first kernel pop!
Meanwhile, melt some butter...that you have stored in your tupperware butter dish...
After the popcorn is done popping, remove from the heat and dump into your tupperware thatsa bowls. Pour on your melted butter, salt, or any other seasonings, and stir it up with your tupperware whisk (multi-purpose!)
NEED any of these great tupperware pieces?!? You can find them here: www.mytupperware.com/maryhopper