Regova egg
Regova eggs were a Cardassian delicacy best served fresh. Regova eggs were characterized by a yellow and green shell. 

In 2371, Gilora Rejal was underwhelmed by the regova eggs Quark served, due to the fact that as a member of the Cardassian Science Ministry, she was exposed to many off-world foods and subsequently found Cardassian fare boring. ()

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de:Regova-Ei
nl:Regova ei
Foods
Cardassia