Steamy stuff:Passionfruit batida.Josh Robenstone"Batida"is Portuguese for"beaten",as in whipped,and this style of tropical frozen drink hails from the steamy climes of Brazil. Sweetened with condensed milk,they're a slightly creamy,tropical delight that begs for a little paper umbrella and a Shakira sing-along. Traditionally,batidas are made with the Brazilian style of rum called cachaca (pronounced"ka-SHA-sa"),but feel free to use white rum if you prefer,and any kind of tropical fruit your heart desires.