I don't mean how to manufacture the Refrigeratory, I had already found that.
I mean how to manufacture the food you can make with the Refrigeratory:
Ice Pack
Fruit Sundaes
Pineapple Popsicle x3
Apple Popsicle x3
Orange Popsicle x3
Syrup Popsicle x3
Grape Ice Cream x3
Peach Ice Cream x3
Mango Ice Cream x3
Ice
Ice Brick

Those are not here yet. If someone happens to have the refrigeratory, he/she could give the overview of everything that's needed to make the above food items.

Sadly I don't have a refrigeratory yet, so I can't give it yet :(