Avocados are an excellent source of fiber, phytonutrients and healthy fats. Still, they’re a wily fruit that can defy neat cutting — which is why we’re glad to find the “Flexicado” from Chef’n. Just cut the fruit in half, remove the stone (whack with a heavy knife and twist the blade), then squeeze the handle until the blade fits the fruit’s wide, round end, and scoop. The teeth deliver nine slices in one easy pass. About $6 at your local kitchen store, or find online ordering at www.chefn.com.