In a hot frying pan over medium heat, cook the bison burger to desirable temperature, (best medium-rare). Add the mortadella and salami and top with the cheese. Cover to melt the cheese, about 30 seconds. Toast the bun and spread it with butter. Remove the burger form the pan and put it on the bottom of the bun. Top with hot chopped peppers, lettuce, tomato and pickles. Drizzle with the vinaigrette and cover with the top of the bun. Serve.
This recipe was provided by a chef, restaurant or culinary professional. It has not been tested for home use.
Recipe courtesy of Tom Farina, Burger Me!, Truckee, CA