Mongolian Beef - cooking recipe

Ingredients

3/4 lb. boneless tender beef steak (sirloin, rib eye or top loin)
3 Tbsp. cornstarch, divided
4 Tbsp. Kikkoman teriyaki sauce, divided
1 Tbsp. dry sherry
1 clove garlic, minced
1 c. water
1 tsp. distilled white vinegar
1/4 to 1/2 tsp. crushed red pepper
2 Tbsp. vegetable oil, divided
2 carrots, cut diagonally into thin slices
1 onion, chunked and separated
1 green pepper, chunked

Preparation

Cut beef across grained strips, then into 1 1/2-inch squares. Combine 2 tablespoons cornstarch, 1 tablespoon teriyaki sauce, sherry and garlic in a medium bowl; stir in beef.
Let stand 30 minutes.