Photographer Carl Warner did a series of photos called "Foodscapes" where everything was made entirely out of food!
The castle is made out of cheese, the walls out of rice, and the wagon wheels out of mushrooms!
The trees, of course, are made from broccolis! The "rows" of farmland are made of corn, asparagus, and zucchini. Potatoes stand in for rocks ...
And my favorite: loaves of bread as mountains!