Blend the dressing ingredients until smooth and season to taste.
On a plate, combine the brown sugar and cayenne. Dredge the bacon in the sugar mixture, coating both sides thoroughly.
Heat a skillet over medium heat and add the bacon. Cook for 5-8 minutes, flipping once, until crisp. Transfer to a paper towel-lined plate to cool. Crumble the cooled bacon or roughly chop.
Place an iceberg wedge on each plate. Top with tomatoes, radishes, cucumbers, candied bacon, dressing and crumbled blue cheese.