Over the course of a lifetime, a person with a master's degree typically earns $400,000 more than someone who only holds a bachelor's degree, according to the U.S. Census Bureau, and Ph.D. holders are in a position to command even higher earnings.
Paella. Originating in Valencia, paella is a rice dish prepared with seafood. Of all the foods in Spain, this is the most popular. In this dish, savory yellow rice is combined with tomatoes, onions, peas, shellfish, squid, clams and chicken drumsticks.
On the Mediterranean coast, Valencians used seafood instead of meat and beans to make paella. Valencians regard this recipe as authentic, as well. In this recipe, the seafood is served in the shell. A variant on this is paella del senyoret which uses seafood without shells. Later, however, Spaniards living outside of Valencia combined seafood with meat from land animals and mixed paella was born.