Are your fillings chametzdik? Can you eat hot food on Pesach?

Can you sell sourdough starter if you only want your starter? Can you stock up on chametz with intention to sell it over pesach?

Does one have to do tevilas keilim on a glass cake tray or candy dish given for Shaloch Manos

Can you wear a hospital bracelet in an area without an eruv? What about a visitors sticker?

Can you heat up a half baked souffle on Shabbos? What about one with a chocolatey inside? Serving it with a scoop of ice cream?

Can you make Starbucks VIA the same way you make any instant coffee on Shabbos? Is there any way to make a microground coffee on Shabbos?

Are all medicines kosher? What about vitamins? Tablets, gelatin capsules, softgels, chewables & liquids.

Does gelatin need to come from a kosher-slaughtered animal? Is it fleishigs?

Can you use an electric menorah? If you are in a hospital or hotel for Shabbos can you use the lights for Shabbos licht or Havdalah?

Can a bracha be made on lighting a menorah in a park or another public are?