Mashed Potatoes is a consumable item that can be used as Camp Supplies to initiate Long Rests.
Bits of grass and dirt adorn this pitiful scoop of mashed potatoes.
Properties
Camp Supplies: 3
Single Use
Rarity: Common
Weight: 0.2 kg / 0.4 lb
Price: 3 gp 
UID
CONS_GEN_Food_MashedPotato_A_Spill
Where to find
Found in various locations throughout the world either as loot or sold by Traders