1When getting the steak look for a good piece that is about 2-inches thick.
2Place steak in shallow baking dish.
3In small saucepan combine remaining ingredients except orange.
4Over low heat, simmer 5 minutes; pour over meat.
5Top with orange slices; cover.
6Refrigerate 4 to 6 hours, turning occasionally.
7Remove meat from marinade; grill or broil as desired.
8Heat remaining marinade and serve with steak.