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Tuna potato

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Tuna potato detail

Tuna potatoes are a members-only food that require 68 Cooking to make and grant a total of 310.5 Cooking experience once all the preparation steps are complete. Each potato heals up to 2125 life points, depending on your constitution level.

The minimum Constitution level to receive the full amount of healing from this food is 85.

Enter your Constitution level name=skillstat_Constitution_level|type=int|value=1|range=9,99|size=4|sublist=calchealing

let(base,85) let(hp,skillstat_Constitution_level) if(hp < base){




} let(healing,"This will heal " + heal + " life points at level "+hp+".")

Tuna potato
Cooking level 68
Cooking XP 309.5 total
Burn level 68 (never burns as no heat used)
Utensils Bowl, knife
Ingredients Potato, bucket of milk, raw tuna, sweetcorn
Range only Yes

  • Cook a raw potato on a range to make a baked potato (grants 15 experience). Profit: 135 coins.
  • Churn a bucket of milk into a pat of butter (grants 40.5 experience). Profit: -22 coins.
  • Use the butter on the baked potato to make a potato with butter (grants 40 experience). Profit: -485 coins.
  • Cook a raw tuna on a fire or range to make a cooked tuna (grants 100 experience). Profit: 1 coins.
  • Cook an ear of sweetcorn on a range to make cooked sweetcorn (grants 104 experience). Profit: 29 coins.
  • With a knife, use a bowl on the cooked tuna to produce a bowl of chopped tuna (grants 1 experience). Profit: 693 coins.
  • Use the bowl of tuna on the sweetcorn, resulting in a bowl of tuna and corn (grants 204 experience). Profit: 159 coins.
  • Use the tuna and corn topping on the potato with butter to make a tuna potato (grants 10 experience). Profit: 338 coins.

At 68 Cooking, it is impossible to burn any of the ingredients for tuna potatoes; therefore, success is guaranteed when cooking them.

Tuna potatoes are sometimes cooked for money. The final two ingredients, a bowl of tuna and corn (1,051 coins each) and a potato with butter (60 coins each), cost 1,111 coins together. As each tuna potato sells for 1,449 coins each, buying the base ingredients and selling the potatoes nets a profit of 338 coins per potato. This method does not require that a fire or range be nearby, and can be performed at any bank. However, only 10 Cooking experience is earned per potato. This can be a great money maker if you gather all of the required materials, or if you buy them; it would still be a profit.

Dropping monstersEdit

For an exhaustive list of all known sources for this item, see here.
Source Combat level Quantity Rarity
Corporeal Beast78530Common
Balfrug Kreeyath1022Uncommon
Tstanon Karlak1022Uncommon
Zakl'n Gritch1022Uncommon
Lesser reborn warrior681Uncommon


[FAQ] • [doc]


  • Tuna potatoes give 473 cooking experience points if all ingredients are cooked from scratch. This increase is due to the addition of the bowl of tuna and corn experience in November, 2012, at the time of the EOC release. This makes it an excellent food for levelling. Use of the Dwarven Army Axe  can increase points for cooking the corn, tuna and potatoes by 3 points each (if wielded), and the use of cooking urns can increase experience for cooking these three parts by 20%.

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