Fajita salad consists of meat protein (typically beef, chicken, or shrimp), crispy salad ingredients, sauteed bell peppers and onions, a slightly spicy marinade for the meat to rest before cooking, and a salad dressing that is generously drizzled over the assembled salad just before serving. You can get creative and add a creamy salsa dressing or a cumin lime dressing as a delicious way to vary this recipe.