For decades, bola de berlim fillings were limited to "com creme" and "sem creme" — with and without cream. Today, bola de berlim flavors extend as wide as a foodie’s imagination. We ranked our favorites (and least favorites), so you know which ones are worth it when you visit Portugal.

Sardines are the trend you didn't see coming. Find out how they reached peak cool girl status and check out our favorite picks.