In a medium bowl combine beef, egg white, and cornstarch. Mix well and set aside. In another bowl mix together soy sauce and chili paste. Mix in 1 ½ teaspoon cornstarch, sugar, sesame oil, and garlic. Set aside.
Heat oil in a deep fryer to 375 degrees. Deep fry strips of beef in batches for about 2-3 minutes or until golden brown. Drain on paper towels.
Heat a wok or skillet over medium-high heat. Add the sauce mixture to the wok and cook until it becomes thickened and bubbly. Mix in cooked beef strips and cook for 1 minute. Remove beef and sauce from the pan to a platter and set aside.
Wipe the frying pan clean. Heat 1 tablespoon of oil in the wok or skillet over medium-high heat. Add sherry and salt. Add broccoli florets and stir fry for 1 minute. Serve broccoli with the beef mixture and white rice.