Barista-made coffees and expensive avocado brunches could be blamed for millennials not gaining a toehold in the housing market. Now, one cafe has combined the shared infamy of the two into what's been dubbed as an avolatte.This footage shows a barista at Melbourne's Truman Cafe pouring a flat white into a carved-out avocado, a menu item that's raised eyebrows among the more fussy of eaters.