Heat oil in a skillet or wok over high heat. Add the garlic, ginger
, and scallions
and cook for 1 minute. Add the mushrooms and cook for another minute. Add the cabbage and carrot and cook until the cabbage starts to wilt, about 2 minutes. Stir in the hoisin and oyster sauces; toss to coat the mixture. Remove from the heat and mix in the noodles
, sprouts, and cilantro; season to taste with salt and pepper. The filling should be moist but not wet. Remove from heat and allow to cool.
Lay a spring roll wrapper on a flat surface on an angle so it looks like a diamond. Spoon 2 tablespoons of the filling near the bottom corner of the wrapper and fold up to enclose the filling. Fold in the 2 sides. Paint the top seam of the wrapper with beaten egg. Continue rolling up to form a tight cylinder. Pour about 1-inch of oil in a skillet or wok
and heat to 350 degrees F. Fry
the spring rolls
, turning to cook all sides, until browned, about 2 minutes. Drain
on paper towels and keep warm. Serve with Mustard Dipping Sauce.
For the Mustard Sauce: Mix all ingredients together and stir until the sugar