Which dairy product is described as a soft yellow food?

Butter is considered a soft yellow food because of its creamy texture and natural color that can vary from pale to rich yellow depending on the milk source and its fat content. The yellow hue in butter primarily comes from the beta-carotene present in the feed given to dairy cows, particularly fresh grass, which impacts the color of the milk and, subsequently, the butter produced from it.

Unlike milk and yogurt, which are typically liquid or semi-liquid and do not have a distinctly yellow color, butter has a more solid composition, making it easily recognizable in cooking and baking. While cheese can also be yellow, it comes in a wide range of types and colors, not all of which are soft, nor do they all have that characteristic yellow hue. Thus, butter most accurately fits the description of a soft yellow food among the options provided.