Tzafun

1. One has until Chatzot to eat the matzah. If one didn’t eat any Matzah until Chatzot one should eat matzah after Chatzot without a Bracha of Al Achilat Matzah.
2. If one began late and there is a little time before Chatzot one should just say Kiddush, wash one’s hands, say HaMotzei and Al Achilat Matzah, eat the Matzah, and then make Al Achilat Maror and eat that before Chatzot and then complete the seder with the reading of the Haggadah and eating of the meal.