Test cook Christie Morrison makes host Toni Tipton-Martin savory Okinawan Taco Rice. Tasting expert Jack Bishop talks about herb and spice blends. Bridget Lancaster makes host Julia Collin Davison nostalgic Pepperoni French Bread Pizza.

Bryan Roof visits the city of brotherly love and shares his version of Philadelphia Pork Sandwiches. Toni Tipton-Martin shares the origins of Philly Tomato Pie, and test cook Christie Morrison makes her version of the regional favorite.