The Legend of Zelda: Oracle of Seasons/Trade Quest

Cuccodex

 * Requirements: Ember Seeds

This item is found in the southeast corner of Horon Village. One screen right of the Ember Seed Tree, there is a house. Go in the house and light the torch inside. The man will reward you with the Cuccodex.

Lon Lon Egg

 * Requirements: Cuccodex

Take the Cuccodex over to where Din and her troupe were at the beginning of the game, and go up one screen. Go into the house to find Malon. Talk to her, and give her the Cuccodex. You will receive the Lon Lon Egg.

Ghastly Doll

 * Requirements:Lon Lon Egg

Hit Maple. Hitting Maple is not a random encounter. To make Maple appear kill 30 enemies (15 if you have Maples' Ring), and go out the Eastern exit of Horon Village (This is just one place where Maple appears, there are many other places where she will). You will hear Maples' theme, hit her and the Lon Lon Egg will fall from you. Maple will take it and give you the Ghastly Doll.

Iron Pot

 * Requirements:Ghastly Doll

Head towards Spool Swamp, but don't enter. There is a house one screen below the cliff used to enter the swamp. Enter this house instead of the swamp. Talk to the woman inside, and give her the Ghastly Doll. In return she will give you the Iron Pot.

Lava Soup

 * Requirements:Iron Pot, Roc's feather/Cape

Go through the portal to Subrosia you originally followed Rosa through. Go down the left staircase, and left two screens. Go down the stairs, and down another screen. Go left a screen, and hop over the lava going up one screen. Enter the house and talk to the Subrosian inside. He will pour Lava Soup in yur Iron Pot just for showing it to him.