I know some people who would be happy eating an entire meal of appetizers. Grazing on a half-dozen small plates can be very satisfying. After all, that’s the whole point of tapas, which are Spanish finger foods to nibble on in a bar while enjoying an icy pitcher of sangria. Most appetizers we’ve come to know in the U.S. started out somewhere else in the world. Even in the 1950s, which was not the most sophisticated decade for food, sweet ‘n sour Swedish meatballs, baba ghanoush (roasted eggplant dip from the Mideast) and rumaki (bacon-wrapped chicken liver and water chestnut) […]