Rainy afternoons are the perfect time to indulge in the delicious flavors of Vietnamese cuisine. Hanoi is known for its vibrant food scene, offering a wide variety of dishes that will satisfy any palate. Head to a local restaurant or street food stall and try some iconic dishes such as pho (noodle soup), banh mi (Vietnamese sandwich), or bun cha (grilled pork with noodles). If you're feeling adventurous, you can also try some lesser-known delicacies like bun bo nam bo (beef noodle salad) or banh xeo (Vietnamese pancake). Don't forget to pair your meal with a cup of traditional Vietnamese coffee or a refreshing glass of iced tea.