Eat each petal separately by inserting the base (soft part) into your mouth and gently scraping the flesh with your teeth. Once all petals are consumed, remove the fuzzy choke (the hairy part) with a small spoon and eat the heart (bottom of the artichoke, which is the tender part at the base. You can discard the fuzzy part. Enjoy roasted artichoke plain or with your favorite sauce or dip.