Spray an 8 X 8-inch baking dish with cooking spray. Spread half of the beans in the bottom of dish. Top with half of the Ro-Tel. Layer the tortillas on top. Spread the other half of the beans over the tortillas and top with the remaining Ro-Tel.
In a medium bowl, whisk the eggs with salt, pepper, and hot sauce to taste. Add the green chilies and mix. Pour the mixture over the casserole in the dish. Sprinkle the bacon pieces over the top of the eggs. Cover with aluminum foil and bake for 30 minutes.
Remove the foil and bake for 15 minutes longer, adding the cheese during the last 5 minutes.
Remove from oven and allow to sit for 5 minutes before slicing.
Serve with avocado, tomatoes, salsa, and sour cream if desired.
Notes
Try cooked and crumbled chorizo in place of the bacon.
You can use Cheddar cheese in place of the Pepper Jack cheese if desired.