I’ll be the first to admit that my large pantry, the one in the basement that holds long term storage items and all of my canning and drying, is decidedly uncool. My house is more than 70 years old and that room has never been finished. It served as my grandfather’s workroom for the 40-odd years he lived in the house. It has walls and a floor of cement.
My grandfather built the storage shelves in my pantry. One narrow wall has floor to ceiling shelves. Along one of the long outside walls is a counter-high shelf of wood where my grandfather tinkered. A vice is nailed on one edge of the counter while a polisher is still affixed to its surface. The wall opposite has three shelves that run along the majority of it, again topping out at waist high. The final, narrow wall has no shelves. The whole space is about five feet wide and ten feel long. It has ample space.
The room has an outside window, and interior window that faces the furnace (I think the interior window was built to bring light into the center of the basement), and a door. The ceiling is open to the joists.
Where my pantry becomes cool is in how I’ve recently learned to manipulate the temperature in the room. Simply closing the door when I leave the pantry has dropped the temperature to 60 degrees or less. Food stores best in cool, dark, and dry spaces. Keeping the temperature low keeps the food longer. When I go inside the pantry in bare feet, I actually get cold. There is a significant drop in temperature between the pantry and the laundry room, which is just outside it.
I also covered the two windows with cardboard to keep out the light, again making the space cooler and better for storage. While I have to turn on the light each time I enter (about five times a day!), I’m giving the best conditions I can in which to store food.
So yes, my pantry is uncool in aesthetics, but very cool in terms of keeping food in optimal conditions.