Bolo da Sertã

BOLO DA SERTA
4 cups all purpose flour
4 cups corn flour ( yellow or white)
4 cups boiling water
3 tsp kosher salt
3 cups warm water if needed
In a large bowl add corn flour,salt,boiling water and mix with a wooden spoon until well mixed. Let rest until it is cool to the touch. Add all purpose four and mix everything well. Add more warm water if needed. Let rest for 10 minutes. Form into the shape of a ball. On a flat surface, spread some corn flour and place the ball into the flour and press down to make it flat and the round shaped.Keep about ½ inch thick. Bake on a cast iron skillet or electrical pancake grill. Cook until golden on both sides and firm tote touch in the center . This recipe gives four size bolos about 8 inches round.