Preheat your grill to medium-high heat.
Coat the chicken breasts with olive oil and season with salt and pepper.
Grill the chicken for about 6-7 minutes per side, or until the internal temperature reaches 165°F (74°C).
During the last few minutes of grilling, brush the chicken with BBQ sauce and allow it to caramelize.
Take the chicken off the grill and allow it to rest for a few minutes before cutting it into thin strips.
In a large salad bowl, combine the mixed greens, cherry tomatoes, roasted corn, black beans, shredded cheddar cheese, tortilla strips, cilantro, and red onion.
Add the grilled chicken strips on top.
In a small bowl, whisk together the remaining BBQ sauce and olive oil to make the dressing.
Pour the dressing evenly over the salad, then use tongs to mix everything together.
Serve the Macho Salad Hillstone immediately.