Nachos in a cast iron, because it's Saturday. Layer tortilla chips on the bottom, leftover chicken, whatever shredded cheese you have on hand. Follow that with another layer of chips, more chicken, sautéed bell pepper and jalapeño, red onion, and give that a good layer of cheese. Bake in the oven at 350 for 18ish minutes, then crank up to broil for another 2 to get the cheese browned and glorious. Remove from oven, top with tomatoes, whatever salsa you've got, sour cream, and cilantro. Devour with your favorite person and marvel at how fun it is to have nachos for dinner.