I'm not sure this is quite right. I would have thought that most restaurants very much WANT to sell sodas, as the margins are enormous--much, much higher than the margins on cooked food.
This page [0], for instance, says the cost of goods sold for the soda itself is a penny an ounce for the syrup and CO2. Iced tea is apparently the margin champion, as the same page indicates it can cost as little as a penny per glass.
This page [0], for instance, says the cost of goods sold for the soda itself is a penny an ounce for the syrup and CO2. Iced tea is apparently the margin champion, as the same page indicates it can cost as little as a penny per glass.
[0] https://www.restaurantowner.com/public/Restaurant-Rules-of-T...