Heat the oven: Preheat to 400°F (200°C). Lightly grease a 9x13-inch baking dish with olive oil or melted butter.
Prep the bacon: Cook bacon in a skillet until crisp.
Drain on paper towels and crumble. You can do this ahead and chill it.
Season the chicken: Pat the chicken dry. Sprinkle both sides with salt, pepper, and smoked paprika.
This helps the meat stay juicy and flavorful.
Layer the flavors: Spread half the BBQ sauce on the bottom of the baking dish. Place the chicken on top. Brush or spoon the remaining BBQ sauce over the chicken.
Add ranch and toppings: Drizzle the ranch dressing over the chicken.
Sprinkle on the crumbled bacon and any optional veggies. Top evenly with shredded cheese.
Bake it: Bake uncovered for 22–28 minutes, depending on thickness. Chicken is done when it reaches 165°F in the thickest part and the cheese is bubbling.
Rest and finish: Let the bake rest for 5 minutes.
Garnish with sliced green onions. This short rest keeps juices in the chicken.
Serve: Spoon extra saucy goodness from the pan over each piece. Pair with rice, mashed potatoes, roasted veggies, or a crisp salad.