Begin by cutting the broccoli into smaller florets to allow better access for cleaning all parts thoroughly.
Rinse the broccoli under cold running water for 30 seconds to remove loose dirt, debris, and chemicals.
Soak the broccoli in a large bowl of cool water for 5-10 minutes to loosen any trapped dirt or residues.
Add a small amount of vinegar or baking soda to the soaking water to help eliminate pesticides and chemicals.
Agitate the broccoli gently in the water, ensuring all florets are fully immersed and cleaned properly.
Scrub the broccoli stems and florets with a vegetable brush to remove any dirt that might be stuck in crevices.
After soaking and scrubbing, rinse the broccoli under fresh cold water to wash away any remaining dirt and chemicals.
Inspect the broccoli carefully for any visible dirt, bugs, or pesticide residues, and remove them manually.