My wife and I had the great pleasure of dining with good friends at Meritage Restaurant in downtown St. Paul when we were visiting to host our daughter's wedding in November.
Meritage has an absinthe fountain on their back bar, but it was not in use. I did not have a chance to ask when or how often they use it.
They also offer a house cocktail they call a Parisienne, which is a variation of the classic champagne cocktail. Rather than soaking the sugar cube in bitters, the sugar cube is soaked in absinthe, then the glass filled with champagne. I did have several of those, as I found them quite delightful. To be clear, this varies from the Death in the Afternoon in that only enough absinthe is added to the glass to soak the sugar cube, rather than a significant portion of the glass being filled with absinthe.