Grilled Rib-Eye Steak with Mustard Sauce (P2)

Makes 4 servings
Per serving: 252 calories; 1 g carbs
????: South Beach Diet Forums http://www.southbeachdietbulletinboard.com/entrees-main-dishes/1526-grilled-rib-eye-steak-mustard-sauce-p2.html

3 Tbsp. mayonnaise
1 Tbsp. + 1 ½ tsp. Low-fat sour cream or plain low-fat yogurt
1 scallion, finely chopped
1 tsp. dry mustard
3/4 tsp. low-sodium soy sauce
1/2 tsp. ground black pepper
1/4 tsp. salt
1 boneless beef rib-eye steak (or tenderloin)(1 ½ lb.), 1” thick, fat trimmed

Directions:
1.In a small bowl, combine the mayonnaise, sour cream, scallion, mustard, soy sauce, ¼ tsp. of the pepper, and 1/8 tsp. of the salt. Cover, and let sit at room temperature.
2.Meanwhile, coat a grill rack with cooking spray. Preheat the grill. Season the beef with the remaining ¼ tsp pepper and the remaining 1/8 tsp salt. Grill, turning once, until meat thermometer registers 160 degrees F for medium, 11 to 13 minutes. Remove to platter, and let rest for 5 minutes.
Slice thinly, and serve topped with the mustard sauce.