These spicy chili dogs are a delicious twist on a classic comfort food. The hot dogs are grilled to perfection and topped with a spicy homemade chili sauce, melted cheese, and diced onions. The chili sauce is made with ground beef, onions, garlic, tomatoes, and a blend of spices for a rich and flavorful topping. Serve these spicy chili dogs at your next barbecue or game day gathering for a crowd-pleasing treat.