1/2 cup soy sauce
1/4 cup brown sugar
2 tbsps olive oil
2 cloves garlic minced
1/4 teaspoon cracked black pepper
1 teaspoon ginger
1 1/2 lbs sirloin strips 1/4 inch thick
Combine marinade ingredients. Marinate meat 2 hours at room temperature, or overnight in refrigerator.