Mix all ingredients together.
Turn dough out onto bench and knead for 1 minute.
Divide dough into 4 balls.
Sprinkle bench with flour and roll out dough ball into a flat circle. Rotate the dough around so you get a circular shape.
Heat oil on medium heat in a frypan and holding the tortilla folded in half, place the bottom on tortilla in the oil for a few seconds.
Then lay it on one side until browned and then place other side down until browned. Remove from oil and Sprinkle browned tortilla with sugar-cinnamon mixture.
Fill taco shells with apple pie filling and top with scoop of icecream, and sprinkle a little more of sugar-cinnamon mixture on top.