To start quest: Talk to Hetty at Rimmington.
Alternate methods can be used to get some ingredients.
Ingredients Required to complete quest:
-Eyes of Newt (Can be obtained from world 3 pvp drops or monsters or complete a Sudoku puzzle (chance))
-Piece of burnt shark (Needs 76 Fishing to fish, 80 cooking to cook or burn)
-Onion (Monster drops or farming level 5 to plant onion seeds in allotments) See Onion method down below for more info.
-Rats Tail (killing giant rats)
Tips: it is possible to also get eye of newt whilst killing giant rats.
How to get to Rimmington Hetty: Start by teleporting to market(::market) or Falador either one
- Market Route
- Falador Teleport Route
Ways to get ingredients:
Rats Tail: Killing Giant rats, easiest way to get to them is through Edgeville dungeon teleport. (Games Necklace)
Eye of Newt: Can be from any monster. (maybe not bosses) or Pvp
Tip: I reckon lesser demons and rock crabs have a good drop rate of eye of newt. (not proven)
Piece of Burnt Shark: This can be obtain from fishing sharks and cooking them
Tip: If you do not have the requirement i suggest making a "Sir" account and power level to be able to cook and fish sharks. An inventory of sharks is recommended because chances of burning sharks will be near 100% if not 100%.
Use Catherby teleport as Catherby is well known for its fishing spots and cooking range.
-Shark fishing spot
Onion: Onion has two or more methods. You can either get it from pvm or monster drops or plant your own crop of onion (which doesn't take long)
Tip: I suggest farming it takes much less time instead of getting it by chance.
NOTE: Farming will require a spade, seed dibber, rake and 3x onion seeds (9 coins).
To Finish Quest:
Return to Hetty at Rimmington with all four ingredients (Check that you have the same below)
NOTE: If you do not know how to get to Rimmington, map check method above.
-90000 Magic Exp
-50000 Gold Coins
View of the Yellow Cape
All picture were taken from my character in game.
Enjoy my guide Thanks, Mrlemon.