He is also frequently credited with replacing the practice of service à la française -LRB- serving all dishes at once -RRB- with service à la russe -LRB- serving each dish in the order printed on the menu -RRB- after he returned from service in the MISC@1 court , but sources differ on this point .

PERSON@1 's is said to have started service à la russe -LRB- serving each course in the order printed on the menu -RRB- instead of service à la française -LRB- serving all dishes at once -RRB- Citation Gastronomica , Summer NUMBER@1 , Vol .
