Information for this recipe is approximate and derived by calculations based upon supplier information and available reference data. These values may change based on your final product, substitution and or addition of ingredients, or use of a particular cooking technique.
Preheat broiler. Combine cream cheese, blue cheese, yogurt, minced onion and white pepper in small bowl. Set aside. Rub steaks with garlic.
Place steaks on rack in broiler pan so surface of beef is 2 to 3 inches from heat. Broil, turning once, 13 to 15 minutes for medium rare to medium doneness (internal temp 150°F to 160°F). 1 to 2 minutes before steaks are done, spoon cheese mixture evenly over steaks. Broil until cheese is bubbling.
Remove from oven, season with salt; sprinkle with parsley.