This question is subjective, because everyone has different tastes, so what is particularly delicious varies from person to person. Here are some popular foods for your reference:

1. chocolate: chocolate is a very popular dessert, which is rich in flavor, sweet and delicious, and can make people feel happy and satisfied.

2. Barbecue: Barbecue is a very delicious way of cooking meat, which can make the meat crisper and richer in taste.

3. Sushi: Sushi is a very popular Japanese food. Composed of rice and sashimi, it is delicious and nutritious.

4. Pizza: Pizza is a very popular Italian food, which consists of cakes and various ingredients, with rich taste and strong flavor.

5. Ice cream: Ice cream is a very popular dessert. It tastes cool, sweet and delicious, which can make people feel happy and satisfied.

6. fried chicken: fried chicken is a very delicious way to cook chicken, which can make chicken more crisp and richer in taste.

7. Hamburger: Hamburger is a very popular fast food, which consists of patties, vegetables and bread. Rich in flavor and fragrance.

8. Toast: Toast is a very simple food, consisting of bread and butter. It tastes crisp and rich.

These are some popular foods. You can choose according to your own tastes and preferences.