Whisk dressing ingredients in small bowl until blended. Set aside.
Beat egg, chipotle peppers and water in shallow dish until blended. Combine cracker crumbs and 3 tablespoons cilantro in second shallow dish. Dip each beef steak into egg mixture, then into crumb mixture to coat both sides.
Heat 2 tablespoons oil in 12-inch nonstick skillet over medium to medium-high heat until hot. Place 1 to 2 steaks in skillet. (Do not overcrowd.) Cook 3 to 4 minutes or until coating is golden brown and beef is medium rare (145°F) to medium (160°F) doneness, turning once. (Do not overcook.) Remove; keep warm. Repeat with remaining steaks, adding additional oil as needed and adjusting heat as necessary to prevent over browning.
Divide salad greens evenly among 4 plates. Top evenly with cucumber and tomatoes. Top each with steaks. Drizzle with dressing and sprinkle with cilantro, as desired.
Nutrition information per serving: 482 Calories; 279 kcal Calories from fat; 31 g Total Fat; 6 g Saturated Fat; 8 g Monounsaturated Fat; 128 mg Cholesterol; 798 mg Sodium; 24 g Total Carbohydrate; 3.8 g Dietary Fiber; 29 g Protein; 4.3 mg Iron; 5.6 mg Niacin; 0.4 mg Vitamin B6; 1.5 mcg Vitamin B12; 4.5 mg Zinc; 32.2 mcg Selenium; 132.1 mg Choline;