One-Pot Hot Dog Pasta Ingredients: 2 tbsp olive oil 2 garlic cloves, chopped 1/2 onion, chopped 6 hot dog sausages, chopped 4 tomatoes, chopped 1/2 tbsp sugar 1 tsp salt 1/2 tsp pepper 7oz heavy milk ½lb raw penne pasta 16oz water 2 tbsp green onion, c