. >>> we are back with food and lifestyle expert alejandra ramos. we start with tiramisu. >> yes.xtra egg which makes it really moist, a little bit espresso because it's got that espresso taste. some rum. so we're replacing the wuater with rum. >> i love that. replacing the water with rum. >> it's what i do. i'm puerto rican, so. we just mix this all up. >> right. >> get it all delicious. yeah, just nice and smooth. this goes into our prepared bake pans. put a little parchment and spray in there. >> so pour that in, it bakes. boom, boom, boom. >> gorgeous cake layers. a little more rum. >> yes! >> i told you that's what i do. if you put it over the rack and just pour right on top, that way it just soaks right in. it's good, it's good. good stuff, right? then once those are cool, rum-soaked, then you slice the layers in half and then we're doing a mascarpone frosting. it sounds fancy. really just a kind of cream cheese. it's italian cream cheese with powdered sugar, butter, vanilla extract. >> could you put a little rum in there if you wanted? >> you could put a little rum in there