(This venue is closed.) Fat with dulce de leche, the mini-alfajores (not shown; 75 cents) were almost round enough to guest-star in a round of mini-golf, but I determined to hold myself to a single midafternoon sweet. The yellow crown on this half-dome ($1) proved to be baked-on custard cream; with a shy smile, the Argentine-born owner added that back home, the pastry is commonly called a tetilla. I'll leave you to work out the translation for yourself.
Buenos Dias
1468 Saint Nicholas Ave. (183rd-184th Sts.), Manhattan
212-923-0202