diff --git a/data/mods/My_Sweet_Cataclysm/sweet_items.json b/data/mods/My_Sweet_Cataclysm/sweet_items.json
index 274223cca9368..9def6b336f864 100644
--- a/data/mods/My_Sweet_Cataclysm/sweet_items.json
+++ b/data/mods/My_Sweet_Cataclysm/sweet_items.json
@@ -28,6 +28,23 @@
     "calories": 10,
     "vitamins": [  ]
   },
+  {
+    "type": "COMESTIBLE",
+    "comestible_type": "FOOD",
+    "id": "feces_candy",
+    "symbol": "^",
+    "name": { "str_sp": "sticky sludge" },
+    "charges": 10,
+    "volume": "1000 ml",
+    "weight": "100 g",
+    "color": "white",
+    "looks_like": "ruined_candy",
+    "description": "A pile of weird sticky sludge.  It looks absolutly disgusting but smells kind of sweet.",
+    "material": [ "junk" ],
+    "calories": 10,
+    "fun": -12,
+    "vitamins": [  ]
+  },
   {
     "id": "rock_candy_chunk",
     "type": "TOOL",
diff --git a/data/mods/My_Sweet_Cataclysm/sweet_monsters.json b/data/mods/My_Sweet_Cataclysm/sweet_monsters.json
index 81894d4a8f671..5d5e1d9266c71 100644
--- a/data/mods/My_Sweet_Cataclysm/sweet_monsters.json
+++ b/data/mods/My_Sweet_Cataclysm/sweet_monsters.json
@@ -491,6 +491,7 @@
     "description": "The domestic cow, a baleful, ruminating farm animal.  It is quite muscular, and the males can have a violent streak to accompany their nasty-looking horns.  This one looks to be made entirely of chocolate.",
     "copy-from": "mon_cow_calf",
     "harvest": "choc_cows",
+    "biosignature": { "biosig_item": "feces_candy", "biosig_timer": "1 d" },
     "upgrades": { "age_grow": 180, "into": "mon_cow_choc" }
   },
   {
@@ -501,6 +502,7 @@
     "copy-from": "mon_cow",
     "harvest": "choc_cows",
     "starting_ammo": { "milk_raw_choc": 40 },
+    "biosignature": { "biosig_item": "feces_candy", "biosig_timer": "1 d" },
     "reproduction": { "baby_monster": "mon_cow_calf_choc", "baby_count": 1, "baby_timer": 343 }
   },
   {