I used to work in a bake shop (decades ago). People would come in on Friday morning and buy a dozen freshly-baked challah rolls. We’d hand them a bag of piping hot bilkelach and they’d exclaim over how hot they were. The boss would tell them “I can’t bake ’em cold.”
Coffee addict, Stella Liebeck had permanently disfiguring third degree burns from coffee that was far hotter than coffee should be, so she sued to cover medical expenses.