The question of whether glassware can be koshered, year-round and especially for Passover, is the subject of debate among the early halachic authorities.
In my Torah studies I've learnt that not only should you do the right thing, but you should also be seen to be doing the right thing.Should we be more concerned with the “appearance” of doing right (or wrong) or the actual practice??
Last week, I bought a tomato sauce that I thought was kosher. I always buy this brand, but this time it seems I chose a different flavor than usual. After cooking with it and feeding my family, I read the ingredients, and to my horror, the sauce wasn’t kosher!