Americans of the 1960s would have trouble navigating the grocery aisles and restaurant menus of today. Once-exotic ingredients—like mangoes, hot sauces, kale, kimchi, and coconut milk—have become standard in the contemporary American diet. Laresh Jayasanker explains how food choices have expanded since the 1960s: immigrants have created demand for produce and other foods from their homelands; grocers and food processors have sought to market new foods; and transportation...
