01 - In a large bowl or zip-top bag, combine lime juice, soy sauce, olive oil, Worcestershire sauce, cumin, chili powder, garlic powder, smoked paprika, salt, and black pepper. Add chicken breasts and coat thoroughly. Cover and refrigerate for at least 2 hours, up to 8 hours for maximum flavor.
02 - In a small bowl, whisk together ranch dressing, salsa, mayonnaise, lime juice, and chili powder until smooth. Refrigerate until serving time.
03 - Preheat grill or grill pan to medium-high heat, approximately 375°F to 400°F.
04 - Remove chicken from marinade, allowing excess to drip off. Grill for 6 to 8 minutes per side until internal temperature reaches 165°F and chicken shows distinct grill marks.
05 - Transfer grilled chicken to a baking sheet. Spread each breast with 2 to 3 tablespoons of Mexi-Ranch sauce. Top evenly with shredded Mexican cheese blend.
06 - Place under oven broiler for 1 to 2 minutes until cheese is fully melted and beginning to bubble. Watch closely to prevent burning.
07 - Top each chicken breast with crispy tortilla strips and a generous portion of pico de gallo. Serve immediately while hot.