1. Heat a large skillet over medium heat and melt the butter. This will ensure your tortillas get that perfect golden crunch.
2. On one half of each tortilla, spread a generous layer of ranch dressing. Top with a portion of shredded chicken, crumbled bacon, and both types of cheese.
3. Fold the tortilla in half to sandwich the filling. Press gently to help them stick together.
4. Place the quesadilla in the skillet and cook for 3-4 minutes on each side until the cheese is melted and the tortillas are crisp and golden brown. I recommend doing this in batches if needed.
5. Repeat with the remaining tortillas and filling.
6. Once cooked, transfer the quesadillas to a cutting board and let them cool for a minute. Slice into wedges and serve immediately, optionally garnished with sliced green onions.

Here’s a tip from my kitchen: if you’re making multiple quesadillas, keep the cooked ones warm in an oven set to 200°F while you finish up the rest. It’s a trick I picked up when cooking for family gatherings, ensuring everyone gets a hot, delicious meal.