Boiling vegetables is a common cooking method that helps retain nutrients while enhancing flavors and textures. The optimal boiling temperature for vegetables typically ranges between 180°F to 212°F (82°C to 100°C). Here are some general tips and considerations: 1. Cooking Time: The cooking time varies depending on the type and size of vegetables. For example, leafy greens like spinach or kale may only need a few minutes, while dense vegetables like potatoes or carrots might require more time. 2