Corn Relish 18 ears of fresh sweet corn on the cob 2 cups diced red bell pepper 1 1/2 cups diced green bell pepper *See Notes 1/2 cup minced fresh jalapeno **See Notes 1/4 cup minced garlic 2 tablespoons coarse Kosher salt 4 teaspoons dried mustard powder 4 cups cider vinegar 1 cup water 2/3 cup light brown sugar