* 1/3 cup mayonnaise
  * 3/4 teaspoon paprika
  * 1/4 teaspoon ground cumin
  * 1/4 teaspoon minced garlic
  * 1/4 teaspoon lemon juice
  * 1/8 teaspoon cayenne pepper
  * 1/8 teaspoon dried oregano
  * pinch salt
  * pinch granulated sugar

Combine ingredients, cover and chill until serving.

source: http://www.topsecretrecipes.com/Wendys-Wild-Mountain-Bacon-Cheeseburger-Recipe.html

to complete the burger: 
  * 3 1/4 ounces ground beef
  * 1 kaiser bun (no seeds)
  * salt and pepper
  * 1 slice colby Jack cheese
  * 2 slices cooked bacon
  * 1 leaf iceberg lettuce
  * 2 tomato slices
  * 2 red onion rings