Cheesy Sausage and Egg Bake

Cheesy Sausage and Egg Bake 1 pound bulk pork sausage, cooked and drained 1 1/2 cups sliced fresh mushrooms (4 ounces) 8 medium green onions, sliced (1/2 cup) 2 medium tomatoes, seeded, chopped (1 1/2 cups) 2 cups shredded mozzarella cheese (8 ounces) 1 1/4 cups Original Bisquick mix 1 cup milk 1 1/2 teaspoons salt 1 1/2 teaspoons chopped fresh or 1/2 teaspoon dried oregano leaves 1/2 teaspoon pepper 12 eggs Heat oven to 350°F. Grease rectangular baking dish, 13x9x2 inches. Layer sausage, mushrooms, onions, tomatoes and cheese in dish. Stir remaining ingredients until blended. Pour over cheese. Bake uncovered 30 to 35 minutes or until golden brown and set.