Heat a non-stick pan over med-high heat
On a cutting board, lay out 1 tortilla. Layer with cheese, ham slice, pepperoncini's, more cheese and top with the another tortilla. Repeat for making 2nd quesadilla.
Place your un-cooked quesadilla in your hot pan and cook until the bottom tortilla starts to brown and some of the cheese has melted. Then flip carefully. Once the 2nd side of the tortilla is has browned remove your quesadilla from the pan.
Repeat with 2nd quesadilla
Allow to cool slightly and enjoy!