Banana Foster is a classic New Orleans dessert that combines caramelized bananas with a rich, buttery sauce and a hint of rum. The bananas are sautéed in a mixture of butter, brown sugar, and cinnamon until they're tender and coated in a luscious caramel. A splash of rum is added for a boozy kick, and the dessert is often served over a scoop of vanilla ice cream for a delightful contrast of warm and cold.