Cracked Heels keeping you from wearing your favorite sandals? Here's a quick fix, Grind a handful of rice into a fine but coarse flour. Add a Tablespoon (or 2) of RAW honey to the mixture along with enough apple cider vinegar to obtain a thick paste. If the cracks are very deep, add a spoon of olive oil. Soak feet for 20 minutes & gently massage with this paste.