This is a favorite combination at The Cheese Truck in New Haven, where it’s actually made with six different cheeses (Comté, Gruyère, and raclette as well as the ones listed below). This streamlined version calls for Cheddar for sharpness, gouda for nutty sweetness and color, and provolone for stretch. Pulling apart the cooked sandwich to add the add-ins keeps the bacon crisp and the guacamole cool.
2 Servings - finecooking.com