01 -
Combine mayonnaise, minced pickled jalapeños, jalapeño brine, sugar, cumin, paprika, cayenne, garlic powder, and salt in a bowl. Mix until smooth and homogenous. Cover and refrigerate until needed.
02 -
Heat oil in a large skillet over medium-high heat. Season chicken breasts with salt and black pepper on both sides. Add to skillet and cook for 5–7 minutes per side, or until fully cooked and the internal temperature reaches 74°C. Transfer to a cutting board and rest for 5 minutes.
03 -
Cut the rested chicken breasts into thin strips across the grain. If necessary, cut strips into bite-sized pieces.
04 -
Place a large skillet or griddle over medium heat until hot but not smoking.
05 -
Lay one tortilla on the heated surface. On one half, evenly sprinkle 30 g cheddar cheese, 30 g Monterey Jack cheese, and a quarter of the American cheese. Distribute one-fourth of the sliced chicken over the cheese.
06 -
Spread approximately 1 tablespoon sauce on the other half of the tortilla. Fold the sauce-covered half over the filling to form a half-moon. Gently press with a spatula.
07 -
Cook the folded quesadilla for 2–3 minutes until golden brown and crisp. Flip and cook for another 2–3 minutes until both sides are golden and the cheese is melted.
08 -
Transfer finished quesadilla to a cutting board. Repeat assembly and cooking steps with remaining ingredients to prepare a total of 4 quesadillas.
09 -
Allow each quesadilla to rest for 1 minute before slicing into three wedges. Serve immediately while hot and crisp.