Defrost the frozen shrimps. Clean, wash and chop the spring onions. Rinse sprouts and let them drip off. If necessary, wash the prawns, cut them lengthwise at the back and remove the intestines
Heat the oil. Fry the prawns in it for 2-3 minutes, take them out. Fry spring onions in frying fat for 2-3 minutes. Season and take out
Deglaze frying fat with stock and vinegar. Stir in the Asian sauce, simmer briefly and season to taste. Arrange spring onions with sprouts and prawns. Spread the marinade over it