Created by peppercricket on November 3, 2015
Step 1: In a large pan, heat oil. Add sliced onions and cook until softened, about 10 minutes. Add garlic and cook for additional 2 minutes, stirring often. Add tomato sauce (or marinara), water, and remaining ingredients, and allow mixture to simmer for 15-20 minutes.
Step 2: Preheat grill for medium heat. Place hot dogs onto grill and cook for 6-8 minutes turning often. Once hot dogs are cooked through, remove from grill, place into warm toasted hot dog buns and top with onion sauce. Serve.