There are many delicacies in northern Vietnam. Here are some worth recommending:

1. Pho: Pho is one of the most popular delicacies in Vietnam. It is made of thin noodles. Composed of rice noodles with a variety of meats, vegetables and spices. In North Vietnam, pho is often served with beef and chicken, as well as a variety of fresh herbs and vegetables.

2. Vietnamese Spring Rolls (SpringRolls): Vietnamese spring rolls are a refreshing snack composed of pizza, vegetables, meat and spices. In North Vietnam, spring rolls are often served with peanut sauce, chili sauce, and lemon juice.

3. Kebab (BunCha): Kebab is one of the specialties of northern Vietnam. It consists of pork, beef and other meats, with fresh vegetables and spices. Kebabs are usually served with chili sauce, peanut butter and lemon juice.

4. Sticky rice (Bun): Sticky rice is one of the traditional delicacies in northern Vietnam. It consists of glutinous rice and various meats, vegetables and spices. Sticky rice is usually served with chili sauce, peanut butter and lemon juice.

5. Vietnamese Coffee: Vietnamese coffee is one of the specialty drinks in northern Vietnam. It consists of rich coffee and milk, and is usually eaten with ice cubes and sugar.

The above are some delicacies in northern Vietnam. You can choose according to your taste and budget.