The “Doojie” Burger recipes

Name: The “Doojie” Burger recipes
Ingredients: 1 1/2 pounds 80/20 ground beef; 10 ounces 'nduja; 4 potato rolls, toasted; 4 ounces smoked mozzarella, sliced; 1/2 cup Spanish onions, roughly chopped; 4 garlic cloves, roughly chopped; 2 tablespoons butter; 1/2 cup olive oil; 12 marinated white anchovies, roughly chopped; 2 tablespoons parsley, chopped; 2 tablespoons oregano, chopped; 3 egg yolks; 1 tablespoon mustard seeds; 1/4 cup white balsamic vinegar; 1/4 cup champagne vinegar; 1 pint cherry tomatoes; 2 tablespoons honey; 2 tablespoons granulated sugar; 2 tablespoons basil, chopped