1Heat oil in 4-quart Dutch oven over medium-high heat. Cook coleslaw mix, bean sprouts, mushrooms and gingerroot in oil about 10 minutes, stirring frequently, until vegetables are tender. Stir in 3 tablespoons hoisin sauce. Reduce heat; keep warm.
2Beat baking mix, milk and egg in medium bowl with wire whisk or hand beater until well blended. Stir in onions.
3Lightly grease 10-inch skillet; heat over medium-high heat. Pour a scant 1/4 cup batter into skillet; rotate skillet to make a thin pancake, 5 to 6 inches in diameter. Cook until bubbles break on surface; turn. Cook other side until golden brown. Keep warm while making remaining pancakes.
4Spoon about 1/3 cup vegetable mixture onto each pancake; roll up. Serve with additional hoisin sauce.