Question: can wax paper be used for parchment?
Answer: Wax paper and parchment paper can be used interchangeably in many applications, but not all. Wax paper melts when exposed to heat, while parchment can withstand temperatures up to 450°F, depending on the brand. ... It's also the only paper to use when cooking en papillote (i.e., when you fold food in a packet and bake it).