Step 1

Add the diced white onion and ground beef into a large skillet over medium heat. Cook until the onion is translucent and the beef is browned. While it’s cooking, preheat the oven to 350 degrees F., and add the diced potatoes, diced green pepper, chopped pickles and diced tomatoes into a large casserole dish

Step 2

When the ground beef and onion mixture is done, drain well to remove the grease. Return it to the pan and then stir in the Special Sauce. Add it to the casserole dish with the veggies

Step 3

Next, add the sesame seeds, and then stir everything together to combine the meat with the vegetables. Make sure the casserole is arranged in an even layer in the dish and then cover with foil

Step 4

Place in the oven and bake for 1 hour, or until the potatoes are able to be pierced with a fork

Step 5

Remove from the oven and top with your burger toppings and additional Special Sauce