A dash of mystery. A pinch of history. If you want to learn the language of Cajun food, you have to immerse yourself in the Louisiana culture. It is our rich heritage of extraordinary cooking, foot-stomping music and fun-filled Mardi Gras that inspired this unique burger. It’s spicy, saucy, crunchy, colorful, exotic, hypnotic and dripping with the rhythm of a bayou beat.
Prepare a medium-hot fire in a charcoal grill with a cover, or preheat a gas grill to medium-high.
To make the sauce, combine the mayonnaise, horseradish, Worcestershire sauce, mustard, pepper sauce and red pepper flakes in a bowl, mixing well; cover and refrigerate.
To make the slaw, combine the cabbages, onion, fennel, and bell pepper in a bowl and chill. Prepare the slaw dressing by combining the vinegar and mustard, and then slowly whisk in the olive oil. Refrigerate. About 15 minutes before serving, pour the dressing over the slaw mixture and toss. Add the crumbled blue cheese and toss again, evenly combining the cheese. Add the salt and pepper. Drain off excess liquid and chill the slaw until assembling the burgers.
To make the glaze, combine the root beer soda, chili sauce, lemon juice, Worcestershire sauce, sugar, molasses, liquid smoke, root beer extract, ginger, garlic powder, and onion powder in a heavy, medium fire-proof saucepan. Bring to a boil over medium heat, stirring occasionally. Reduce the heat to medium-low and simmer until reduced to about 1 cup and thick enough to coat the back of a spoon, about 20 minutes. Season to taste with salt and pepper and set aside (it will thicken slightly as it cools).
To make the patties, place the ground chuck in a large bowl and refrigerate for 1 hour prior to using. Add the pepper sauce, green onions, salt, and pepper. Handling the meat as little as possible to avoid compacting it, mix well. Quickly shape the beef mixture into 6 round, equally-sized patties. Cover with plastic wrap and set aside until ready to grill.
Brush the grill rack with oil. Place the patties on the grill, cover, and cook, turning once, until done to preference, 5 to 7 minutes on each side for medium. Just before the patties are done, brush with the glaze.
Meanwhile, brush the melted butter on the top and bottom buns. Position the buns, cut side down, on the outer edges of the grill for the last 2 minutes of grilling to toast lightly.
When the patties are cooked, remove from the grill and keep warm while resting.
To assemble the burgers, spread a generous amount of the sauce over the cut sides of the buns. On each bun bottom, add a patty and brush again with the glaze. Add a portion of the slaw. Add the bun tops and serve.
Makes 6 burgers
Suggested Wine Pairing: Cabernet Sauvignon
George Graham, Lafayette, Louisiana