A raspberry shortbread, previously called cookie jelly, is a non-perishable food item.
Raspberry shortbread can be eaten, providing the player with some positive effects, including reducing unhappiness.
Cookies can often be found in kitchen counters, bakeries, motel room fridges and candy stores.
From newitems.txt (Project Zomboid directory/media/scripts/)
Type = Food,
DisplayName = Raspberry Shortbread,
Icon = CookieJelly,
Weight = 0.1,
HungerChange = -7,
UnhappyChange = -10,
Carbohydrates = 22,
Proteins = 1,
Lipids = 8,
Calories = 160,