Citrus Soda Fresca (meaning 'fresh' in Spanish) was introduced by the Coca-Cola Company in the United States in 1966. Since then, Fresca's citrus-flavored sparkling soda waters have been sold to markets all over the world. Pair the crisp, tart taste of blackberry with deliciously refreshing citrus and you get Blackberry Citrus. A soft drink with a moderately sweet drinking experience that's perfect on its own or mixed with your favorite cocktail. This isnt your typical diet soda. Quench your thirst for something different.