Cooked sweetcorn is a type of food that can be obtained by cooking sweetcorn on a fire or cooking range, requiring level 28 Cooking and granting 104 experience when successful. Players may burn the sweetcorn while cooking one, resulting in burnt sweetcorn; the burn rate while cooking these will decrease as players reach higher Cooking levels. When eaten it heals 1+10% of total hitpoints, rounded down.
Cooked sweetcorn may also be put in a bowl (giving a bowl of sweetcorn), and then mixed with a cooked tuna, with a knife in your inventory at level 67 Cooking, to make tuna and corn. This mixture heals 13 hitpoints when eaten, but may also may be added to a baked potato with butter at level 68 Cooking. This makes a tuna potato, which heals 22 hitpoints.
- ↑ Make-X is 1, then 3, then 4 ticks