Savory Sausage Egg Bake

Ingredients

• 1 pound bulk pork sausage, cooked
• 1 1/2 cups sliced mushrooms
• 8 medium green onions, sliced
• 2 medium tomatoes, chopped
• 2 cups shredded mozerella cheese
• 1/1/4 cups Bisquick
• 1 cup milk
• 1 1/2 teaspoons salt
• 1/2 teaspoon oregano
• 1/2 teaspoon pepper
• 12 eggs