What unique ingredient can be added to salads as a topping at Outback?

The topping that can be uniquely added to salads at Outback is croutons. Croutons are typically made from cubes of toasted or fried bread, seasoned to enhance their flavor, and are commonly used to add crunch and texture to salads. They complement a wide variety of dressings and ingredients found in salads, making them a popular choice for adding interest and enjoyment to a dish.

Other toppings like nuts, cheddar cheese, and bacon bits are also well-known salad additions, but croutons stand out as a staple specifically highlighted on many menus for providing that extra crunch and flavor contrast that enhances the salad experience.