Truffle salt will taste similar to the truffles they are made of however, it is a bit it is a bit saltier. The truffle flavor is described as intense and earthy, however there are many varieties of truffles that produce subtle differences in flavor. For instance white truffle salts are more mild while black truffle salts possess an intense scent and flavor. The majority of truffle salts that you can find in the marketplace are likely to be made with black truffles.