Answer :
The best way to say "Tomato Soup" in Spanish is "Sopa de tomate."
"Sopa de tomate" is the correct and commonly used phrase in Spanish to refer to tomato soup. It follows the typical structure in Spanish where the noun "sopa" (soup) is followed by the preposition "de" (of) and then the noun "tomate" (tomato). This construction accurately conveys the meaning of tomato soup in Spanish.