Combine the quinoa, masa and salt together.
Add water and milk and mix until you have a soft dough. Let rest for 5 minutes.
Divide into 9 equal portions.
Heat a skillet with just enough oil to coat.
Spread a large piece of plastic wrap on a work surface and spray with non stick spray.
Place one ball of dough on top and cover with another piece of plastic wrap.
With the palm of your hand, keep on pressing down until the dough is pressed thin, about 1/4″ thick.
Lift off the top plastic wrap and carefull remove flattened dough with a spatula.
Transfer to heated skillet and cook for 2-3 minutes, until the edges start to brown.
Flip over and cook for another 2-3 minutes until golden and crispy.