Another decoded message is You Are Becoming Quite A Detective.
The Recipe is mine. Time to get what we want. Use plan A.
You are becoming quite a detective
Jewel treasure did it
'Caper' is Latin for goat.
The Kingfisher Caper was created in 1975.
The Mediterranean Caper was created in 1973.
Circus Caper happened in 1990.
The Alpha Caper was created in 1973.
Canadian Caper happened in 1980.
Sad Caper was created in 1996.
The Submarine Caper was created in 1981.
Catalina Caper was created in 1967.