Step 1

Heat the oil in a large saucepan over medium-high heat. Add the hot dog slices and cook through, about 5 minutes. Once fully cooked, transfer the hot dog slices to a plate and set aside.

Step 2

Add the onions and garlic to the saucepan and sauté for 1-2 minutes, just until they are soft and fragrant.

Step 3

Add the ground beef and cook, stirring regularly. Once cooked through, drain any excess fat as necessary then return the pan to the stovetop.

Step 4

Pour in the tomato sauce, banana ketchup, tomato paste, beef broth and sprinkle in the sugar. Stir well, bring to a boil, then lower the heat to low and simmer, covered, for 30 minutes to 1 hour.

Step 5

During this time, cook the spaghetti in a large pot, according to package directions.

Step 6

Once the sauce has become slightly thicker and developed a rich flavor, uncover and add the hot dog slices back to the pan; stir. Taste the sauce and season with salt and pepper as needed.

Step 7

Add the pasta to the pan, along with ¼ cup of hot starchy pasta water, and toss to coat. Add more pasta water as needed to get the sauce to your preferred consistency.

Step 8

Serve topped with shredded cheese and, if desired, chopped parsley.