I know this thread has been inactive for quite some time… I thought it could be nice to give it a little shake:
There is some evidence that tells us that Grassi was born in Montevideo, around 1890, remained here at least until 1908 and that he lived for some time in Argentina before moving to Lugano. I’m currently trying to find his birth certificate but due to the current situation with COVID-19 things take quite a bit longer than usual.
Several of the recipes that he includes in 1000 misture have something to do with either Uruguay or Argentina.
Some are related to regions: Catamarca (included in the “Richmond series”, probably from Confitería Richmond), Felkland (sic), Jujuy, Entre Ríos, River’s Plate (sic), Patagonia, Montevideo, Uruguay.
Some are related to emblematic bars and cafés in Montevideo and Buenos Aires; Tupí Nambá, two different Tortoni cocktails + a Tortoni ice cream recipe
Then there is the Zorilla de San Martín cocktail, a Uruguayan writer who appears until today in our $20 bills and the traditional San Martin…
There’s also the Hesperidina amour cocktail: Hesperidina (sort of a bitter orange liqueur/mild amaro) was the first trademark in Argentina’s history (1864) and was produced only in Buenos Aires, Montevideo and Rio de Janeiro.
He also credits many of his recipes to “San Romàn”. Francisco San Román and sons founded the Café Al Tupí Nambá in Montevideo in 1889. It is more than possible that the San Román he includes in his list of “respectable barmen” is either Francisco, his brother Severino or one of their sons. I contacted a couple of Francisco’s great grandsons and they told me they own a book that is supposed to pass from generation to generation… I might get some more precise info there. Another reason that leads me to believe that this are the right guys is that in the American San Romàn recipe he includes Bitter Puyastier, which was widely popular in Buenos Aires and Montevideo in that time. Broken bottles are currently appearing in several parts of the country and I found some import/export registries from 1870 that already include Bitter Puyastier. He might also have met Carlos Gardel and even Giaccomo Puccini in the Polo Bamba (previous café founded by the same guys) or the Tupí Nambá as Gardel used to go there and Puccini visited Montevideo in August 1905 and attended a performance of one of his operas in the Solís Theatre, located right across the street from where the Tupí Nambá was once located.
There are several other small hints, but still, no definitive answers…