Bourbon and rye whiskies form a robust base with hints of both maraschino and cherry brandy liqueurs adding flavour and richness alongside Italian vermouth
Hmmm.. I put the batched and single serve Sweet Manhattan recipes alongside each other to compare and they are very(!!) different.
Single serve 3:1:2 (bourbon:rye:vermouth) (recipe n.1247, linked from the 'Sweet Manhattan (batched recipe)' page)
Batched 1:1:1
Shurely shome mishtake?