Heat grill to medium heat. Toss shrimp with 2 tablespoons Southwest Vinaigrette and season with salt and pepper, to taste. Grill shrimp 4 to 5 minutes or until pink, turning once. Combine salad blend, snap peas from pouch, black beans, avocado and red onion in large bowl. Toss with Southwest Vinaigrette, to taste. Divide salad mixture on 4 plates. Top each with grilled shrimp and sprinkle with crushed tortilla chips, as desired.
Southwest Vinaigrette: Whisk together 1/3 cup canola oil, 2 tablespoons cider vinegar, 2 tablespoons lime juice and 1 tablespoon dry taco seasoning (from 1-ounce package) until blended. Season with salt and ground black pepper, to taste. Makes about 1 cup.