If the development process involves a number of professionals and the product of this effort will be usable by a number of instructors, the process is more correctly termed curriculum development. Instructional development is best viewed as usually involving one professional (typically an instructor) in the process of preparing for his or her own classes.
Sour cream and yogurt are sometimes used as a substitute by some home cooks or to create a lower-fat version. Ranch dressing has been the best-selling salad dressing in the United States since 1992, when it overtook Italian dressing.
He sold his bosses at Frito-Lay on marketing the toasted corn chips, and Doritos stormed American shelves in 1966. To give the line more of a Southwestern flair, in 1968 Frito-Lay introduced taco-flavored Doritos. The eventual workhorse of the family, nacho cheese, debuted in 1972, with cool ranch following in 1986.