Preheat your oven to 475° F. Then, heat a non-stick pan on high. Make sure that it can go in the oven. Perhaps a cast iron skillet if you got one. Place a tortilla on the hot pan and spread the meat mixture on top. When the bottom of the tortilla changes color, transfer the skillet to a high rack in your oven. Then cook for 3-6 minutes, or until crisp.