Deli turkey and shredded cheese are cooked inside the flour tortilla until the cheese is melted! Hot golden brown tortilla with oozing melted cheese and hot turkey inside - delicious!
Assemble the quesadillas: On half of the tortilla, sprinkle the shredded cheese, put some turkey pieces on top of the cheese, then sprinkle some shredded cheese on top of the turkey. Fold the tortilla over the filling, so it's folded in half. Repeat with remaining tortillas.
Put the oil in a non-stick frying pan, and heat over medium-high heat.
Put the tortillas on the frying pan in a single layer (usually just 2 or 3 will fit at once).
Cook for 2 minutes, then carefully flip the quesadilla with a spatula and cook for 2 minutes on the other side.
Notes
To speed up the process, use 2 large frying pans over 2 burners, or a large griddle.