
Preheat the oven to 375ºF and spray a casserole dish with cooking spray.
Add all the ingredients except the shredded cheese to the casserole dish and stir until combined.
Cover with aluminum foil (do not skip this part) and bake for 30 minutes.
Remove and stir. It will still be a little soupy, but this is how it’s supposed to be!
Place back in the oven, covered, for 30 more minutes.
Remove from the oven, sprinkle with shredded cheese, then return to the oven for 3-5 minutes to fully melt the cheese.
Remove and let sit for about 5-10 minutes before slicing and serving.
Top with fresh cilantro, Greek yogurt, or sour cream, and a squeeze of lime.