Am searching for recipe like my mom's. The one's available for purchase are "soft". This won't hold up to the way my mother made her's. It was firm - crispy - kind of like a cookie crust. She would grease a flan and pour the cake batter into it. After she would turn it over and let the cake cool, she would add her filling. The firmness of the cake almost allowed you to pick up the cake and bite in. Most of the crust recipes I have come across are more like a pie crust and that is altogether different. Can anyone help me?