In RuneScape, it is impossible to dye food. The only things it IS possible to dye with the dye items are capes, goblin armor(which is non-equipable), and a few other fabrics(like certain quest items).
No,the food dye will come out in the wash.
can you tie dye shirts with food coloring
Add white to the red.
I'm assuming you were trying to ask the question, "How do I make yellow dye?", because there's no such thing as yellow food dye in runescape--you can't dye the food in there. Two onions and 5 coins, given to the witch Aggie in Draynor, will produce yellow dye.
lilac
Soak it in food dye
Blue food dye mized with the white icing.
Cornflour, water and food dye of your colour!
blue
Yes with food dye.
It would be very impractical to put it on a coconut, but food coloring has its uses with the liquid.
food dye