Step 1Stack beef Top Sirloin Tip Steaks; cut lengthwise in half, then crosswise into 1-inch wide strips. Combine marinade ingredients in medium bowl. Remove and reserve 2 tablespoons mixture. Add beef to remaining marinade; toss to coat. Cover and marinate in refrigerator 30 minutes to 2 hours.
Step 2Combine vegetables and 1/4 cup water in large nonstick skillet; cook over medium-high heat 4 to 5 minutes or until most of water is evaporated and vegetables are hot, stirring occasionally. Remove from skillet and set aside.
Step 3Heat same skillet over medium-high heat until hot. Add 1/2 of beef; stir-fry 1 minute or until outside surface of beef is no longer pink. (Do not overcook.) Remove from skillet. Repeat with remaining beef. Combine cornstarch mixture and reserved marinade mixture. Return beef and vegetables to pan. Add cornstarch mixture; cook and stir 1 minute or until thickened and bubbly. Serve over rice. Sprinkle with walnuts, if desired.
Nutrition information per serving: 375 Calories; 100.8 Calories from fat; 11.2g Total Fat (2.5 g Saturated Fat; 0.2 g Trans Fat; 4.1 g Polyunsaturated Fat; 3.3 g Monounsaturated Fat;) 63 mg Cholesterol; 429 mg Sodium; 37 g Total Carbohydrate; 3.5 g Dietary Fiber; 30 g Protein; 4.1 mg Iron; 281 mg Potassium; 6.2 mg NE Niacin; 0.4 mg Vitamin B6; 1.3 mcg Vitamin B12; 4.7 mg Zinc; 34 mcg Selenium; 93.4 mg Choline.
This recipe is an excellent source of Protein, Iron, Niacin, Vitamin B6, Vitamin B12, Zinc, and Selenium; and a good source of Dietary Fiber, and Choline.