How do you know when to stop boiling broccoli?

When you can easily stab the broccoli with a fork, it is ready to be served. As soon as it can be pierced, take it from the fire and arrange it in a plate meant for serving. It is important to take note that after approximately 7 minutes of cooking, green vegetables such as broccoli will change from a bright green color to a dull olive green color. So keep an eye on the clock and make sure the broccoli doesn’t become overcooked!