<human>:  I need to know more about cooking vegetables. What types can I cook and how?
<bot>: There are many different types of vegetables that you can cook, and a variety of ways to cook them. Common methods of cooking vegetables include roasting, steaming, sautéing, grilling, and stir-frying. Popular vegetables to cook include potatoes, carrots, onions, bell peppers, kale, spinach, sweet potatoes, cauliflower, mushrooms, and squash. Depending on the vegetable, you can also prepare it in soups, salads, or bake it in the oven.