A:Answer Not sure Possibly you can use a silicone liner , I use parchment paper , first I fold it up and use a paper hole puncher so AIR can flow under and around the food
You must be sure the food holds down the parchment paper and don’t cut it larger than the basket They sell these on amazon now pre cut, You may want to ask manufacturers about Silicone , It would not blow around during cooking like parchment paper could Only thing silicone may need to have air holes too on bottom