Loaded Baked Potato Breakfast Casserole

"This Loaded Baked Potato Breakfast Casserole has all of your favorites: potatoes, bacon, eggs, sour cream, cheese, peppers and onions! It’s easy to make ahead and is a great healthy breakfast option for the holidays! I know that loaded baked potatoes sound totally rich — an over-the-top comfort food. But this casserole is packed with all kinds of good things — eggs and bacon for protein, potatoes and peppers for your veggies — and just a bit of sour cream is whisked into the egg mixture to give it that familiar tang and a punch of flavor. And a little bit of cheese, because, well — cheese."