a melty, warm panini that's a mushroom lover's dream! we put a hearty portion of grilled fresh portobello mushrooms with swiss cheese, grilled red onions and a homemade caramelized onion spread on marbled rye bread. *add chicken for an upcharge* Portobello mushroom, swiss cheese, grilled red onion, caramelized onion spread on rye bread ** Add chicken for an extra charge