What's the difference between sorbet and sherbet, and how do their ingredients and textures differ from each other?

Sorbet is a frozen dessert made from fruit puree, sugar, and water, while sherbet contains fruit puree, sugar, water, and a small amount of dairy, usually milk or cream. Sorbet is dairy-free, while sherbet has a creamy texture due to the dairy content. Sherbet is also slightly creamier and richer in flavor compared to sorbet.