tired coyote
Especially for lower-levelled food with no bonus that nobody uses.
I have some ideas but idk the specifics or the rammifications of such actions:
-Miscellanea accepts cooked food with a conversion rate of 1GP per XLP it would restore
-Player-owned restaurant that does.... something? Preferably in Fort Forinthy
-An improved version of cornucopia to stuff lower tier health food into to use later
-Food bag?
-Something that turns a food into a HoT or something?
true parcel
Never thought about this but it actually makes a lot of sense
I like the idea of bribing my kingdom with food 
tired coyote
I personally like player-owned restaurant, I have no idea of the specificss but I really want something like farm request to make bulk items for... something? Kinda like gnome restaurant but using actual items,
Maybe some algo so it uses up all your items instead of requesting things you don't have since again, the goal is for getting rid of cooked food no one uses first and foremost
lapis lava
A new hunter monster that enjoys cooked food as the bait
limber inlet
I like the idea of a restaurant, we need a cooking rework, make it more interesting and fun to train.
Also, the cornucopia and heals over time are great ideas, especially if jagex is adding more and more ridiculous mechanics to bosses, extra heals are always nice
topaz dust
I like the idea of more complicated dishes that do more interesting things than just restore HP. Those could use existing cooked product as components. Hell, maybe take a page out of Smithing Masterwork and have the ultra-high level shit use lowbie stuff as components deliberately so that the newbs can contribute to the economy. Maybe incorporate Herblore?
dusty haven
fill that pointless gap 99-115cooking
topaz dust
Honestly, I wouldn't mind Runescape Cooking Mama to make producing this stuff more fun. Better play means better results. As long as there's an afk option of course (for reduced quantities, obviously).
bleak coral
You can gather/buy some energy, turn various lower level foods into Portents of restoration ( attuned or not) and dissassemble them for magic parts, not a catch all fix for your issue but something maybe worth considering.
lapis lava
I like the idea of a restaurant, we need a cooking rework, make it more interest...
We could have different restaurants in different regions. We have the gnome restaurant already - rework that, and then implement a similar design in other areas. Could reward the cooking guild. Add a restaurant in Lumbridge, since that is where we all first learned how to cook. Expand the Draynor Market to include a restaurant. The windmill in Taverley could be expanded as well. Or maybe having Elven restaurant vs. Dwarf restaurant vs. Gnome restaurant
limber inlet
We could have different restaurants in different regions. We have the gnome rest...
I think a food court would be the better option, as it would bring players together more for active activities. After all the quests giving the world guardian some reputation with every faction, it would only make sense that they would each send an emissary to the fort to expand our culinary skills.
lapis lava
I guess I just wished more of the map mattered, but after the fort update, that's really the only hub anymore. Not a fan tbh
limber inlet
im not really a fan of it either, but its how MMOs go. rather than giving us more content and finishing storylines they try to make a new "HUB" for every major update
vernal thorn
This should come with 120 Cooking
frigid stirrup
idk if this was already suggested, but maybe be able to cook food into more complicated food with buffs or something? we kinida alrdy have potions for that tho