In a resealable plastic bag combine the soy sauce
and mix well. Add beef, cover, and let marinate for 20 minutes in
Whisk together the sherry, hoisin, honey, chili
sauce, soy sauce,
and tangerine juice until completely combined.
In large pan or wok, heat oil on high. Add the
ginger and beef and
cook for 2 to 3 minutes. Then add sauce mixture and cook for another
2 minutes on medium heat until sauce thickens. Serve on warm platter,
garnish with scallions, tangerine zest and sesame seeds.