Chop up an onion. Use half.

Cut up chicken. Scissors or knife. Your choice.

Spread olive oil(any cooking oil or butter) in skillet so food doesn't stick.

Throw them into a skillet and sauté them together. Add as much salt and pepper as you want. Sprinkle a little bit of Chipotle hot sauce while cooking

Cook till cooked appropriately.

Put cooked ingredients in a bowl to get out of the way.

Put tortilla flat on pan and spread chicken and onions on one half

Add Mexican cheese on top of chicken and onions.

Fold it in half

Cook till bottom of tortilla is crisp and cheese is melted. Then flip to cook other side and add more cheese on that side. Cook till crisp and cheese melted

Place cooked quesadilla on plate. Cut It in half if you want

Repeat steps 7 through 11 for a second quesadilla.

Add guacamole and sour cream on top if you want. Enjoy :)