Buy RS3 Choc ice
The Choc ice is a food item in RuneScape 3. It looks like a bar of chocolate ice cream. When you eat one, it heals 375 life points. If you are in the desert, it also quenches your thirst. This makes it a handy choice for desert trips, since it works as both food and a drink in one item.
In the desert heat, a choc ice may be eaten on its own. When this happens, it heals about 70 life points. Some players use choc ices instead of waterskins, though many still bring waterskins to save inventory space.
Choc ices come from Nardah. When the town was cursed and lost its water, a vendor named Rokuh bought a box of magical ice that does not melt. He used it to keep the people of Nardah hydrated. The magic can last forever, but the ice will still melt in the extreme desert heat.
Rokuh sells choc ices in Nardah for 30 coins each and keeps a supply of ten. The enemy Karamel from the Recipe for Disaster quest also drops a choc ice when killed.