Getty

Patrick Mahomes and Travis Kelce 's new restaurant isn't just about good eats -- it'll also give fans a chance to drink like the NFL superstars AND their lovely ladies ... thanks to signature cocktails in honor of the Chiefs besties, Taylor Swift and Brittany !!

The 1587 Prime steakhouse is gearing up for its grand opening next week in Kansas City, Missouri ... and the eatery features a detailed interior, a menu personally taste-tested by Mahomes and Kelce themselves -- and four drinks inspired by the famous couples. Noble 33

TMZ Sports has learned Mahomes' signature drink, "Showtime," is a mix of aged rum blend with coconut, Coors Light syrup, lime and soda.

Brit, who Mahomes married in 2022 , inspired the bevvy called "Queen B" -- a Grey Goose mix with lyc

See Full Page