Jack-o-lantern

 is a Cooking craftable item.

Note: Look carefully when buying the candle, Sean sells two types. Buy the 'roundish' candle holder as opposed to the one that appears to be sitting in a cup.

Note: It is also possible to loot a candle which will work; look for the 'roundish' bottom candles.

WARNING: You will not be able to place a Jack-o'-lantern until a bug is fixed. Bug exists as of R42.614. https://www.shroudoftheavatar.com/forum/index.php?threads/unable-to-place-replace-jack-o-lantern-outside-home.89787/

Trivia
The recipe for the  is a known recipe for starting in path of courage (as of R45)