Different sodas go with different foods.
Coca Cola goes well with cholent, but I generally only drink it during Pesach.
Dr. Brown’s cel-ray goes well with liver, cream soda with pastrami and black cherry with corned beef.
I don’t know if this is a soda, per se, but the Baltika “lemonade” goes well with Bukharian food, and San Pellegrino Aranciata goes well with Italian food.