Yes, you should definitely wash cauliflower before baking it! Rinsing your cauliflower under cool water helps remove any dirt, bugs, or pesticides that might be clinging to the florets. After washing, be sure to dry it thoroughly with a clean kitchen towel or paper towels. Excess moisture can lead to steaming rather than roasting, which means you won’t get that crispy texture we all crave. So, give it a good rinse and dry to ensure your cauliflower parmesan turns out perfectly golden and delicious!