The Mauro family pays a visit to their favorite neighborhood joint to sample their special all-beef bologna burger. Back at home, Jeff makes his own Bologna Burger, topped with a giardiniera frittata and caramelized onions on a Kaiser roll. Next up, a tasty Portobella Burger with grilled pineapple and a teriyaki mayo. For dessert, Lorenzo helps Jeff serve up a Biscuit and Jam Shake with vanilla ice cream.