Sorbet is a dairy-free frozen dessert made from sweetened water flavored with fruit juice, fruit purée, wine, or liqueur, while sherbet includes dairy, typically in the form of milk, cream, or buttermilk, in addition to fruit and sweetener.
The key difference between sorbet and sherbet lies in their ingredients. Sorbet is fundamentally a vegan and dairy-free dessert. It's crafted from a base of sweetened water or sugar syrup that's then flavored with various fruits, juices, purées, or even alcoholic beverages like wine or liqueur. The mixture is churned to create a smooth, icy texture.
Sherbet, on the other hand, incorporates dairy. While it also starts with a base of sweetened water and fruit flavoring, it includes a small amount of milk, cream, buttermilk, or even gelatin. The dairy component gives sherbet a creamier texture and a slightly softer mouthfeel compared to the icier sorbet. The amount of dairy is typically low, usually between 1-2% milkfat, which distinguishes it from ice cream, which has a much higher fat content.
In summary:
When making sherbet at home, add the dairy component towards the end of the churning process. This helps prevent the dairy from becoming overly icy and ensures a smoother, creamier final product.