The consumable appears to be two chemical vials. Pour them upon an object or pile of items, and watch as it shifts and molds. This normally takes months or years to research and produce, but who are you to complain? It's food.
After a minute you'll get your requested food item, whose output weight matches that of the input. The taste of the food will depend on the value of the object. Make sure it's exactly 1 minute (not that you can tell if it takes a bit longer than that). Who knows what'll happen if it isn't.
On alchemy:
Here comes the alchemist chef. Does Delphyrion need to specify that this is a transformation from one object to another? Not really. Do they really like the law of conservation of mass and matter? Nope. Do they know they don't have to do all this stuff to limit themselves? Debatable. They'll just insist that this is for the science, the discovery, the suspense, the funny shenanigans.
On the vials:
They appear to be generic vials of clear liquid when unused, though that's questionable enough in and of itself if Delphyrion ever needs to get it past TSA (not that it's much of an issue anymore, considering the availability of their little stash). Hopefully Delph has labeled these correctly, lest they try to chuck this at someone instead of their signature piranha solution. What is the liquid called, anyway? ...Schrodinger's solution. It either exists or it doesn't. Or maybe it's somewhere in between...
On the backpack:
This consumable used to be a backpack. It was easy enough to mistake for any backpack at all, and Delphyrion had not put a label on it. They have lost quite a few beakers and pens to it whenever they mused about their next experiment, as they often reach epiphanies by saying, "If only I had [food item]". Perhaps that's why the artifact works this way.
On food quality:
For some reason the output quality directly ties to the price of food in Orlando. So, use a 5-cent pencil, and you'll get a 5-cent quality potato fry*.
Also, yeah, make sure it's 1 minute exactly. This is a theoretical number; no one has tried to test its limits, hence its reference to Schrodinger.
*Food will vanish from your stomach after 2 hours.
Use up this pair of chemical vials and spend an Action. Roll 7 dice Difficulty 6, dice penalties do not apply.
Choose a specific type of Food, Drugs, and Administration which could fit inside a regular backpack (up to 27 liters). It must be Non-Alien and generic. You cannot create explosives. You cannot create firearms.
Roll Intellect + Science to fabricate up to 5 copies of your chosen Object. The Difficulty is assigned by the GM and depends on the specificity of your chosen Object. The created item lasts 2 hours.
Performing several complicated gestures, the Stormcaller draws moisture from everywhere around them and coalesces it into the desired shape, the flash-freezes it. They are left with a slightly dripping object made purely of ice that will last until it melts.
Exert your Mind and spend 1 minute.
Choose an Object which could fit inside a regular backpack (up to 27 liters). It must be Non-Alien and generic. You cannot create explosives. You cannot create firearms.
Roll Dexterity + Thievery to fabricate your chosen Object. The Difficulty is assigned by the GM and depends on the specificity of your chosen Object. The created item lasts 2 hours.
The Smith's hands glow red, surging with heat, as he molds and shapes a lump of raw iron to his wishes, shaping it into whatever he can imagine. More complex shapes are more difficult for him to mold, but the quality of his work is undeniable
Exert your Mind and spend 1 minute to activate. You must use up Lump of Raw Iron in order to activate this Effect.
Choose an Object which could fit inside a messenger bag (up to 10 liters). It cannot be Alien and must be relatively basic. You cannot create explosives. You cannot create firearms.
Roll Brawn + Crafts to fabricate your chosen Object. The Difficulty is assigned by the GM and depends on the specificity of your chosen Object. Created item lasts 1 hour.
You may keep up to three fabricated objects at a time that do not expire after an hour.
Buttons holds up the bag for any present audience to show there’s nothing inside, she makes exaggerated focused faces as she digs her arm around. After a moment she pulls out her desired object from the bag and displays it proudly with a big smile
Exert your Mind and spend 1 minute. Roll a single D10 as a critical failure check. If you roll a 1, the Effect fails, and you Accidentally pull out something incredibly useless or dangerous. You must actively and obviously use a bag of any kind to activate this Effect.
Choose an Object which could fit inside a large luggage bag (up to 75 liters). It must be Non-Alien and generic. You cannot create explosives. You may create firearms.
Roll Charisma + Performance to fabricate your chosen Object. The Difficulty is assigned by the GM and depends on the specificity of your chosen Object. Your created items no longer expire, and will last until they are destroyed.
Conner takes earth and water while stigmata’s form on his hands causing his blood to mix with the water and earth.
Exert your Mind and spend an Action. You must use up dirt and water in order to activate this Effect.
Choose a specific kind of Object or Creature which could fit inside a large luggage bag (up to 75 liters). It must be Non-Alien and generic. You cannot create explosives. You cannot create firearms.
Roll Brawn + Crafts to fabricate up to 5 copies of your chosen Object. The Difficulty is assigned by the GM and depends on the specificity of your chosen Object. Your created items no longer expire, and will last until they are destroyed.
When a hand is laid of a screen, it becomes matte black with solid blue lines running up the fingers and converging in the palm and the back of the hand. The Hacker pictures an object, reaches into the screen and pulls out a wireframe of the chosen item that fills itself in as it emerges. By the time the object is fully extracted, it is fully filled in.
Sam's first fumbling reach into the digital world is a literal fumbling reach, pulling at the flow of the internet to try and find the item he wants. If he can't find it, he reaches deeper and forces the raw data into his desired shape, like shaping electrified clay with nothing but his raw willpower and his probing grip.
Exert your Mind (unless you win a coin flip) and spend 1 minute. You must actively and obviously use a smartphone to activate this Effect.
Choose an Object which could fit inside a regular backpack (up to 27 liters). It must be Non-Alien and generic. You cannot create explosives. You may create firearms.
Roll Intellect + Technology to fabricate your chosen Object. The Difficulty is assigned by the GM and depends on the specificity of your chosen Object. The created item lasts 2 hours.
The survivalist is an expert at wildlife survival in any natural environment. Even in the harshest climates, they have the capacity to find food, water, and shelter.
Exert your Mind (unless you win a coin flip) and spend 15 minutes. This Effect cannot be used unless you are in a wilderness environment.
Choose a specific type of food, water, or survival supply which could fit inside a regular backpack (up to 27 liters). It must be Non-Alien and generic. You cannot create explosives. You cannot create firearms.
Roll Perception + Survival to fabricate up to 5 copies of your chosen Object. The Difficulty is assigned by the GM and depends on the specificity of your chosen Object. Your created items no longer expire, and will last until they are destroyed.
The magician reaches into their hat and focuses. Inside, light wells and flows like a viscous liquid. Then, they withdraws the item of their choosing.
Exert your Mind and spend 1 minute. You must actively and obviously use a top hat to activate this Effect.
Choose an Object which could fit inside a regular backpack (up to 27 liters). It must be Non-Alien and generic. You cannot create explosives. You may create firearms.
Roll Perception + Occult to fabricate your chosen Object. The Difficulty is assigned by the GM and depends on the specificity of your chosen Object. The created item lasts 2 hours.