Line the bottom of a greased 9-x-13-inch baking dish with biscuit dough, firmly pressing to seal and make a bottom crust.

Sprinkle sausage and cheeses over crust In a medium bowl, whisk together eggs, milk, salt, and pepper until blended.  

Bake for 25–30 minutes, or until set and middle does not jiggle. Let stand for 5 minutes before cutting into squares. Serve warm.