Many people are afraid to buy whole pineapples, even though they are often a much better value than canned pineapple.  The simple reason why they pass on fresh is that they’re not sure how to cut up a pineapple. It’s true: with its leaves and prickly skin, it’s hard to know where to start.  You can count on us to teach you how to cut a pineapple with this easy step-by-step guide.  We’ve even included a video demonstration at the very end for visual learners. How do you cut a pineapple? Materials: Large serrated knife, small paring knife, cutting board, vegetable peeler. 1.  Take off the top (the crown). Contrary…