Condiments and sauces constitute a ubiquitous presence on dinner tables the world over. Yet, that said, they have received surprisingly little serious scientific attention from researchers interested in gastronomy and food science. Here, I take a closer look at the psychology behind our choice of condiments, both when selecting what to purchase on the supermarket shelf, and when deciding which condiment(s) will best compliment a particular dish. Not only do condiments enhance the taste/flavou...