Makes a large batch of pickles Ingredients Seedless red watermelon rind with a touch of red flesh left on (entire watermelon) 1 cup salt 1 teaspoon alum powder (pickling preservative for crispness/totally optional) 1 quart cold water 3 cups white distilled vinegar 2 cinnamon sticks 15 cloves 3 cups sugar Directions In a large mixing…