A diabolo is a non-alcoholic mixed drink available in most restaurants and bars in France.

It consists of a common lemon soda mixed with syrup.

Popular flavours include mint (Diabolo Menthe), strawberry, lemon or grenadine.

Diabolo has no equivalent in Italian, but a lemon soda mixed with different syrups can approximately be translated as a gassosa [it].

[6] A diabolo flamand is a cocktail composed of jenever, lemon soda and often a violet syrup, it can often be very sweet.