Which of the following is not an ingredient found in ice cream that is present in sorbet?

In the context of ice cream and sorbet, the primary distinction lies in their ingredients. Sorbet is a frozen dessert that typically consists of water and fruit purees, and it is made without any dairy products, which is a significant difference from ice cream.

Ice cream generally contains fat and dairy ingredients, which contribute to its rich, creamy texture. The presence of gluten is not customary in either ice cream or sorbet, as neither relies on gluten-containing ingredients for their composition.

Therefore, the ingredient that is not found in ice cream but is often present in sorbet is indeed fruit, as sorbet is defined largely by its fruit content and lacks the fats and dairy components typical of ice cream.