Onion

Onions are food items grown at level 5 Farming, taking 35 minutes to grow and granting 10.5 experience upon harvesting or health checking. Farmers will look after onions for 1 sack of potatoes and a flower patch of marigolds also provides protection. Onions can be stored in sacks.

They can be found or bought in several locations:


 * Purchased from the Grand Tree Groceries in the Gnome Stronghold
 * Food shop in the dungeon on Miscellania
 * Buy or thieve from Greengrocer vegetable stall in Etceteria and Miscellania
 * Spawns in the backyard of Farmer Fred's farmhouse west of the sheep pen in Lumbridge and in the field north of Rimmington.
 * Teak larder in Player-Owned House

Onions are used as a Cooking ingredient for:
 * Garden pie
 * Fried onion potato topping
 * Mushroom and onion potato topping
 * Ugthanki kebab.
 * my ass

A onion is used in "Witch's Potion" quest as a ingredient.

It is also used to make yellow dye by Aggie the Witch in Draynor Village.

To create Yellow Dye you also need 5gp as well as two onions.