The Prez Obama Burger Recipe | Cook the Book

Name: The Prez Obama Burger Recipe | Cook the Book
Ingredients: For the horseradish mayonnaise:; 2 cups Homemade Basic Mayonnaise (recipe follows); 4 ounces prepared horseradish; 1 tablespoon cayenne; 11⁄2 teaspoon freshly ground black pepper; Sea salt; For the red onion marmalade:; 2 red onions; 1 cup red wine vinegar; 1 cup sugar; For the burgers:; 30 ounces ground sirloin; 6 potato buns, cut in half; Canola oil; 1 pound applewood smoked bacon; Sea salt and freshly ground black pepper; 1 pound crumbled blue cheese; 2 large eggs; 4 teaspoons Dijon mustard; 2 teaspoons white wine vinegar; 1 teaspoon sea salt; 2 cups grapeseed oil