what is custom recipe? i never hear this in ark

http://ark.gamepedia.com/Custom_Consumable

Basically, you put in ingredients and a note into a cooking pot and create a recipe by selecting ingredients and an icon/description for your new food. After you're done you make the recipe and a new recipe appears in your inventory. Later you can put the recipe back in a cooking pot with the requisite ingredients and make custom food/drinks. If your crafting speed stat is higher it makes the restoration of the food better.

ok ill look if its possible

any update on this?

I was wondering about this too. I would love to be able to use the bulk dry cooker for recipes because it shows that my drink water has the required water, whereas I have to supply other cookers with water to make custom recipes.