Tonkotsu Ramen is a popular Japanese noodle soup known for its rich and creamy broth. The broth is made by simmering pork bones for several hours, which releases collagen and fat, giving it a distinctive milky appearance and deep flavor. Typically served with chashu (braised pork belly), menma (bamboo shoots), and green onions, Tonkotsu Ramen is often accompanied by a soft-boiled egg. The dish is usually enjoyed with ramen noodles, which are thin and slightly chewy, making it a comforting and satisfying meal.