In a large, deep skillet, heat the oil over medium heat. Once it's hot, add the hot dog pieces and cook them, stirring occasionally, until they have browned. Then remove them from the pan to a seperate plate and cover it loosely with foil.

Add the peppers, onions and ground beef to the skillet. Cook until the beef is browned throughout and the peppers and onions have softened. Drain any fat, if needed. Then stir in the garlic and cook until fragrant. Then add the diced tomatoes, tomato sauce, kidney beans, hot dog pieces, seasonings, brown sugar and Worcestershire. Let it come to a simmer and preheat the oven to 350°F in the meantime. Grease a 9x13" baking pan and set it aside.