What dessert features a mix of coffee and chocolate at Porto's?

The dessert that features a mix of coffee and chocolate at Porto's is tiramisu. This traditional Italian dessert is well-known for its layered structure, which typically consists of coffee-soaked ladyfingers and a rich mascarpone cheese mixture, often flavored with cocoa powder. The combination of coffee and chocolate is a signature element of tiramisu, making it a rich and indulgent treat that beautifully balances the bold flavors of coffee with the sweetness of chocolate.

In contrast, options like chocolate cake and brownie primarily focus on chocolate flavors without the integral coffee aspect that defines tiramisu. The chocolate éclair, while delicious and filled with chocolate cream, does not incorporate coffee at all, making tiramisu the clear choice as it exemplifies that specific combination of coffee and chocolate.