No eggs, no potatoes but ‘a lot of imagination’: how Spain cooked in war’s hunger years

Book recreates recipes from period following end of Spanish civil war when people faced food shortagesFew dishes are simpler to prepare than Spain’s signature dish of tortilla de patatas, which – aside from disputes about onions – requires nothing more than two basic ingredients and a pinch of salt. But where to begin if you have neither eggs nor potatoes?That is the question the chef and food writer Berta Álvarez A…