What is Our national vegetables?

There is no official "national vegetable" in the United States or most other countries.

However, there are some vegetables that are particularly popular or associated with certain regions or cultures:

* The Potato: This starchy tuber is a staple food in many parts of the world, including the United States. It's versatile and affordable, making it a popular choice for meals.

* The Tomato: Although technically a fruit, tomatoes are often used as a vegetable in cooking. They're popular in salads, sauces, and other dishes.

* Corn: This grain is widely grown in the United States and is a key ingredient in many American dishes, like cornbread and corn on the cob.

Ultimately, what is considered a "national vegetable" is subjective and can vary depending on personal preferences and cultural traditions.