Boil the noodles and set them aside. Heat vegetable oil in a pan. Sauté the sliced onions, then add 1 cup of water and cover the pan. Repeat this process twice, each time adding 1 cup of water. Once the onions turn brown, add the tomato paste, pepper paste, spices, barbecue sauce, and a little of the noodle cooking water. Stir in the boiled noodles and cook until the sauce thickens and coats the noodles. Serve. Enjoy!