In a sealable container, COMBINE sherry, soy, ginger, garlic, sesame oil and red pepper; ADD steak strips.
SEAL container; SHAKE until strips are coated; let STAND for 15 minutes.
POUR off excess marinade; RESERVE.
ADD olive oil to an electric skillet; HEAT to medium hot; STIR-FRY marinated steak until browned, about 10 minutes.
Start ramen COOKING according to directions on package (do not add flavoring packet).
REMOVE steak from skillet; KEEP warm; REDUCE heat in skillet to simmer.
DISSOLVE cornstarch in reserved marinade and water; ADD to skillet; bring to a BOIL, STIRRING constantly; STIR in cooked ramen.
Serve steak over noodles; garnish with cilantro.
Per Serving (excluding unknown items): 56 Calories; 3g Fat (66.6% calories from fat); 1g Protein; 3g Carbohydrate; trace Dietary Fiber; 0mg Cholesterol; 401mg Sodium. Exchanges: 0 Grain(Starch); 0 Vegetable; 1/2 Fat.