Preheat Oven: Preheat oven to 350°F (175°C). Grease a 9×13 inch baking dish.
Cook Meat:
In a large skillet, cook the breakfast sausage over medium heat, breaking it apart with a spoon, until browned. Drain any excess grease.
In the same skillet, cook the chopped bacon until crispy. Remove the bacon with a slotted spoon and set aside, leaving any rendered fat in the skillet.
Prepare Potatoes:
If using frozen hash browns, make sure they are thoroughly thawed and squeeze out any excess moisture.
Combine Ingredients:
In a large bowl, combine the cooked sausage, cooked bacon, thawed hash browns, cream cheese cubes, and 1 cup of the shredded cheddar cheese.
In a separate bowl, whisk together the eggs, milk, ranch seasoning mix, salt, and pepper.
Pour the egg mixture over the potato mixture and stir well to combine.
Assemble and Bake:
Pour the mixture into the prepared baking dish and spread evenly.