01 -
Warm a large nonstick skillet over medium heat.
02 -
Lay one flour tortilla flat in the skillet and spread 1 tablespoon of ranch dressing evenly on top.
03 -
Evenly distribute half of the shredded cheese over the tortilla, then layer with cooked chicken, crumbled bacon, and green onions if using. Sprinkle with garlic powder or ranch seasoning, if desired.
04 -
Cover with the second tortilla and spread remaining ranch dressing over the top. Sprinkle with the rest of the cheese.
05 -
Allow to cook for 2-3 minutes until the bottom tortilla is golden and cheese starts to melt.
06 -
Carefully flip the quesadilla using a spatula and continue cooking an additional 2-3 minutes, until both sides are golden brown and the cheese has fully melted.
07 -
Transfer to a cutting board, slice into wedges, and serve warm.