What is the whitest food?

It's impossible to definitively say which food is the "whitest" as "whiteness" is subjective and can depend on various factors like:

* Lighting: The same food can appear different shades of white under different lighting conditions.

* Ingredients: The specific ingredients and their processing can affect the overall color.

* Individual perception: What one person perceives as "white" another may see as slightly off-white.

However, some foods commonly considered very white include:

* Cauliflower: When cooked or raw, cauliflower is a very pale white.

* Rice: White rice is often described as being very white, especially when cooked.

* Potato: Potatoes can be quite white, especially when peeled and cooked.

* Salt: Salt is typically pure white.

* Sugar: Granulated sugar is also a very white substance.

Ultimately, "whitest" is a matter of individual perception and interpretation.