Tex-Mex flavors dominate in this quick and zesty Chicken Salad on Tostadas recipe. For variety, serve chipotle or other flavored corn tostadas.
In a large bowl, combine all ingredients.
In a small bowl, whisk together lime juice, salt, cumin, and pepper. Whisk in oil.
Pour dressing over salad and toss to combine.
To serve, arrange tostadas on individual plates. Spoon salad over tostadas and top with a dollop of sour cream.