You will be served a cup of hot hot hot steamed milk (pale yellow in color because it's made with homemade evaporated milk) along with a miniature metal canister's worth of sweet Bustelo espresso that packs the punch of caffeine on steroids. Pour the coffee into the cup, which will bring the milk right up to the rim. Careful, don't spill any -- as we say, it's hot, and you wouldn't want to put a damper on an otherwise perfect moment: the richest, fullest, tastiest café con leche you'll ever have.