Start this dough the day before you want hot fresh tortillas.
1/2 cup sourdough starter
1/2 cup milk (or water)
4 T. lard or coconut oil
1 tsp sea salt
2 cups white wheat flour (or any flour)
Knead dough for 3 minutes. Add enough flour that it is sticky but not messy. Let the dough sit 8 to 24 hours.
Roll out walnut size balls on parchment paper with a little flour. Cook on medium high heated lightly oiled cast iron pan. Turn within a minute, remove and cool.