Dona Sarah is a Portuguese brand of sauces and condiments produced in the Alentejo region.

The brand focuses on creating sauces inspired by international flavors, adapted to the tastes of Portuguese consumers. Its main products include kebab and shawarma sauces, as well as mayonnaises and other condiments, widely used in sandwiches, wraps, meats, and fries. Dona Sarah products are known for their convenience and intense flavor.