What is the main protein in the grilled chicken salad?

The main protein in the grilled chicken salad is marinated and grilled chicken breast. This selection highlights the preparation method and the specific cut of chicken used, which is essential for both flavor and texture in the salad. Grilled chicken breast is known for being a lean source of protein, making it a nutritious choice for salads.

The marination process adds additional flavor to the chicken, enhancing the overall taste profile of the salad. Using grilled chicken rather than fried, roasted, or chopped beef aligns with the intent of creating a lighter and healthier salad option. The other protein choices, while delicious in their own right, do not fit within the context of a grilled chicken salad defined by Texas Roadhouse, which emphasizes the specific use of grilled chicken breast.