RuneScape Classic Wiki
RuneScape Classic Wiki
The main RuneScape Wiki has an article on: Pineapple
The Old School RuneScape Wiki also has an article on Pineapple.

A Pineapple is an item used in Cooking (especially Gnome cooking). Unlike the Fresh Pineapple it cannot truly be considered a food item, since players cannot eat it. However, a pineapple is used as an ingredient to make drinks such as the fruit blast and pineapple punch.

Players can also use a knife on a pineapple to turn it into four pineapple rings (which heal 2 Hits each) or pineapple chunks (the entire pineapple becomes one set of chunks, which heals 2 Hits). Either of these can be consumed on their own or used in making pineapple pizza.

Pineapples can be found when smashing Strange Barrels. There's also a special pineapple called Tenti Pineapple, which is featured in the Tourist Trap quest.

Dropped by

Monster Combat level Quantity Rarity
Jogre 58 1, 2 2Common