Fish sauce
A pungent, salty liquid made from fresh anchovies that is extensively used in Asian cuisine.

Fondant
An icing created from cooked sugar, water and glucose. It is used often as a filling for chocolates, frosting for cakes, or fine pastries.

Framboise
A raspberry liqueur.

Frappe
(from the French frappe) A simple sugar syrup mixed with fruit, liqueur, or other flavorings and frozen, then processed to a slightly slushy consistency.