This oversized tamale made in a round casserole can be prepared ahead and cut into wedges; its dramatic presentation is a great addition to a family gathering or potluck supper.
Combine the masa harina and water, stirring with your hands; knead the masa until thoroughly combined and let it rest in the refrigerator for 30 minutes. Remove, knead in the lard and 1tablespoon salt, and continue to knead for 5 minutes more.