Preheat your oven to 350°F and line a baking sheet with foil. While the oven heats, melt butter in a skillet over medium heat and add the panko breadcrumbs, stirring frequently until they turn golden brown and fragrant, about 3-4 minutes. Season with a pinch of salt, then transfer to a plate to cool slightly. This toasting step adds crucial crunch and deeper flavor to your topping.

In a medium bowl, combine the room-temperature cream cheese, 1 cup cheddar cheese, diced jalapeños, garlic powder, shredded chicken, lime juice, and salt to taste. Mix until everything is evenly combined and the cream cheese is fully incorporated—I like to use a sturdy spoon or spatula to fold it all together rather than overmixing. The filling should be creamy but not mushy. Taste and adjust salt and lime juice to your preference.

Warm the flour tortillas in a dry skillet over medium heat for about 30 seconds per side, or wrap them in a damp paper towel and microwave for 15-20 seconds—this makes them pliable and prevents cracking. Place each tortilla on the prepared baking sheet and divide the filling from Step 2 evenly among them, spooning it down the center of each tortilla. I like to leave about an inch of space on each end so the tacos are easier to handle.

Sprinkle the remaining 1 1/4 cups cheddar cheese over each taco, then top with the crumbled bacon and toasted panko from Step 1. Bake at 350°F for 6-10 minutes, until the cheese is melted and bubbly and the tops are golden brown. Watch carefully toward the end—you want the cheese melted but the tortillas still pliable, not crispy.

Remove the tacos from the oven and let them cool for 1-2 minutes so the cheese sets slightly. Garnish with fresh cilantro and serve immediately while everything is warm and the cheese is still gooey.