Spicy Pickled Pineapple is a quick and easy recipe. This is one of our favorite ways to preserve fresh pineapple. Treat yourself and some friends to this Spicy Pickled Pineapple recipe. This post contains Affiliate links. Please read my disclosure policy. Summer calls for snacking on delicious pickled vegetables and this Pickled Pineapple is a sweet and spicy snack that you can enjoy in a taco,