1 small onion (1/2 sliced into rings, 1/2 diced)
1 pound meatloaf mix (ground pork, beef and veal) or ground turkey
1/4 cup fresh parsley, chopped
1/2 cup breadcrumbs (preferably panko)
1 large egg
1 teaspoon sweet or smoked paprika
1/3 cup ketchup
1/3 cup duck sauce
Kosher salt and freshly ground pepper
1 tablespoon extra-virgin olive oil
4 potato buns or other rolls, split
Lettuce, sliced tomato and pickle slices, for topping
Sweet potato chips, for serving (optional)
Preheat a grill to medium high. If you do not have a grill, you can cook the patties in a frying pan or under a broiler. Soak the onion rings in a bowl of cold water. Meanwhile, combine the meatloaf mix with the diced onion, parsley, breadcrumbs, egg, paprika, 1 tablespoon each ketchup and duck sauce, 1 teaspoon salt and 1/2 teaspoon pepper. Gently form into four 1-inch-thick patties; make an indentation in the center of each.
Brush the patties with the olive oil and grill until marked on the bottom, about 6 minutes.
Meanwhile, mix the remaining ketchup and duck sauce in a small bowl for brushing; set aside a few tablespoons. Turn the patties, brush with the ketchup mixture and continue grilling until cooked through, about 5 more minutes. Toast the buns, if desired.
Spread the buns with the reserved ketchup mixture. Drain the onion rings. Serve the patties on the buns; top with the onion, lettuce, tomato and pickles.
Recipe shared from: http://www.foodnetwork.com/recipes/food-network-kitchens/tangy-meatloaf-burgers-recipe/index.html