The Palinka Sour is a classic Hungarian cocktail that combines the traditional Hungarian fruit brandy, Palinka, with lemon juice, simple syrup, and egg white. The result is a refreshing and tangy cocktail with a smooth and frothy texture. The Palinka Sour is a popular choice among locals and tourists alike, as it showcases the unique flavors of Hungary's national spirit. Whether you're enjoying it at a trendy cocktail bar or a traditional Hungarian tavern, the Palinka Sour is a must-try cocktail in Budapest.