One of Miami's ritziest ethnic eateries has a doughy menu item for those without a lot of dough. This Catalan-style bruschetta gives the Italian standard a Spaniard's twist beyond the grated tomatoes and extra virgin olive oil for a cool $3.50. The key here is avoiding the tempting upgrades. Diners pay $4 more to drape it with shreds of Serrano ham. For another $3.50 the bruschetta is framed with four slices of imported Manchego cheese. I couldn't resist the add-ons. See if you can.