Biscuit breakfast casserole is a hearty baked breakfast dish made using biscuits, eggs, sausage and cheese. This casserole with biscuits is quick, easy to make and feeds a crowd.
Firmly press the whole biscuits into the button of the prepared casserole dish to create one single layer of biscuits. If needed, cut the biscuits to fully fit across the bottom of the pan.
In a large mixing bowl, whisk the eggs to lightly beaten. Carefully whisk in the milk and salt and pepper. Pour the egg mixture on top of the biscuits, sausage and cheese layers. Top with the remainung cup of cheese.
Transfer the dish to the oven to bake for 30 - 40 minutes or until the edges are set and the top is a beautiful golden brown. If the cheese is browning a little too much for your liking, top the casserole with foil and continue to bake until the center is set. The internal temperature should read 160 F on an instant read digital thermometer.
Cool the gooey cheesy biscuit casserole for 5 - 10 minutes. If you would like to top with fresh herbs, gravy or your favorite condiment such as hot sauce.