Partake of
Definition 1 of 2
Pro Tip 1/3Culinary Context
Use 'partake of' when referring to eating or drinking, often in a shared or social setting. 
Guests will partake of the banquet laid out in the hall.
Pro Tip 2/3Formal Invitation
'Partake of' can imply a polite or formal invitation to eat or drink. 
You are cordially invited to partake of afternoon tea at my estate.
Pro Tip 3/3Offering Choice
It can suggest a variety of options to eat or drink from. 
The host asked which wine we would like to partake of.