01 -
Spray a 9×13-inch (33×23 cm) pan with some oil. Crank up your oven to 350°F (176°C) and let it get nice and hot.
02 -
Once your potatoes cool off, cut them into chunky 1-inch pieces.
03 -
Spread half your potato chunks right in the bottom of that pan.
04 -
Toss in half the rotisserie chicken, laying it out over the potatoes.
05 -
Mix together the sour cream with milk till it’s super smooth and blended.
06 -
Pour half that creamy mix all over the chicken and potato layers you just set up.
07 -
Cover everything with half the shredded cheddar, green onions, and a good handful of beef bacon bits now. Sprinkle salt and pepper right over it all.
08 -
Stack up your leftovers—potatoes, chicken, more creamy stuff, cheese, green onions, bacon—just like before. Season the top some more if you want.
09 -
Wrap the pan up with foil. Stick it in the oven for about 35 to 40 minutes, until it’s bubbling and hot through the middle.
10 -
Take off the foil and let it cook for another five to ten minutes, so it gets all crisp and golden on top.
11 -
Wait about five minutes before digging in to let everything settle together.