In a large skillet, cook sausage over medium heat until no longer pink; drain. Arrange 10 biscuits in a greased 13-in. x 9-in. baking dish. Sprinkle sausage and red peppers over the biscuits. In a large bowl, whisk the eggs, milk and parsley. Pour over sausage. Sprinkle with cheese.
Bake, uncovered, at 350° for 20 minutes. Top with remaining biscuits. Brush biscuits with butter and sprinkle with oregano. Bake 15-20 minutes longer or until biscuits are golden brown and a knife inserted in the egg mixture comes out clean. Let stand for 5 minutes before serving. Yield: 10 servings.