Which non-meat item is included in the Spicy Potato Soft Taco?

The Spicy Potato Soft Taco features spicy potato bites as its key non-meat ingredient. These potato bites are seasoned and provide a flavorful, satisfying component to the taco. They are designed to offer a unique texture and taste that complements the spicy elements of the taco, making them a central focus of the dish.

In contrast to the other choices, black beans, grilled corn, and shredded lettuce are not featured in this specific menu item. Each of those ingredients is available on other menu items at Taco Bell, but the Spicy Potato Soft Taco specifically highlights the spicy potato bites as the standout non-meat feature.