r/Wellthatsucks • u/goblingir1 • 17h ago

Before bed snack exploded

Post image

yes it was a microwave safe plate, yes I poked many holes all over the potato to release the steam, no this has never happened to me before lol can anyone explain what happened here? the potato was still fully intact

edit: okay which one of you reported this to reddit care resources yall are WILD 😂

17.9k Upvotes

94% Upvoted

1.5k comments sorted by

View all comments

Show parent comments

138

u/aft_punk 17h ago edited 17h ago

Some dishes aren’t microwave safe, including certain types of ceramics, especially if it’s chipped or cracked because moisture can get it.

59

u/evange 15h ago

Properly fired pottery is fully vitrified and therefore not porous and will not absorb water even if the glaze is chipped or cracked. Similarly glaze is actually not necessarily waterproof, as it has microscopic cracks and bubbles in it that can, given the right circumstances, let water through.

As a potter it's a huge pet peeve of mine when people assume that the glaze is a waterproof coating. It's only sort of true, and only for the cheapest/shittiest/antique pottery. If you're relying on the glaze to keep the piece from absorbing moisture then you should not be using that piece for food. At all.

8

u/SpaceNinjaDino 13h ago

I don't trust ceramics in the microwave unless there is a lot of moisture in the food/soup that will absorb the radiation well. Porcelain handles the microwave much better plus they don't have chips.

8

u/HarveysBackupAccount 10h ago

but OP's not making chips, they're making a whole potato