Spain
french fries: patatas fritas
potato chips: patatas de bolsa/patatas de churrería/patatas chips
Be careful:
French fries(US) --> chips(British) --> patatas fritas (Spain) --> ¿papas fritas? (Latin America)
chips(US) --> crisps(British) --> patatas de bolsa (Spain) -->??
I'm hungryyyyyyy
For Latin America: ¡ I'm not sure!
french fries: papas a la francesa
potato chips: papas fritas /papitas / hojuelas de papas /papas fritas de bolsa
Tomisimo/Elaina must answer