01 -
In a small bowl, combine mayonnaise, ranch dressing, lime juice, chili powder, cumin, and garlic powder. Mix well and refrigerate until ready to use.
02 -
Divide ground beef into four equal portions and shape into 5-inch diameter patties. Season both sides with salt and black pepper.
03 -
Heat vegetable oil in a grill or griddle pan over medium heat. Cook patties for 5 minutes on each side for medium-well doneness, adjusting time for preferred doneness.
04 -
Place two tortillas on a clean surface. Evenly distribute shredded cheddar cheese on one side of each tortilla, then top with the second tortilla to form quesadillas.
05 -
Heat a separate pan over medium heat and cook the queso-laden tortillas for 2-3 minutes per side until the cheese is melted and tortillas are crispy.
06 -
Spread mexi-ranch sauce on one cheese tortilla, add cooked beef patty, top with shredded lettuce and pico de gallo, then cover with the second cheese tortilla.
07 -
Serve immediately with preferred side dishes such as air-fried French fries or a fresh salad.