What is the most common type of vegetable consumed in the world?

Potatoes are the most commonly consumed vegetable in the world. They are an important food staple in many countries, particularly in Europe and North America, and are a significant source of carbohydrates, fiber, and potassium.

Potatoes are also versatile and can be cooked in a variety of ways, including boiled, baked, fried, and mashed. They are often used in soups, stews, and casseroles, and are a popular side dish for many meals. In addition, potatoes can be used to make snacks such as chips and fries.

While potatoes are the most commonly consumed vegetable in the world, it's important to note that there are many other nutritious and delicious vegetables available. Some of the most popular vegetables include tomatoes, onions, carrots, and cucumbers. Each of these vegetables has its own unique flavor and nutritional profile, and they can be cooked in a variety of ways to create delicious and healthy meals.