Gluttonously

[Oralee]

in a way that involves using or eating more than you need:

[CarinMusic]

in a gluttonous manner

[SanchoPn 0]

With the voracity of a glutton.

[RobertaInvag]

Gluttonously refers to the act of indulging in something, especially food or drink, excessively, greedily, or to the point of over-consumption. It implies an overindulgence or lack of self-restraint in consuming more than is necessary or healthy.