This easy sausage egg and veggie breakfast casserole is the perfect egg bake for your next brunch or holiday party. It is an easy and delicious way to feed a crowd! This recipe has sausage, green pepper, tomato, eggs, and bread to create the best casserole I have had (and I have tried a lot!) This breakfast or brunch recipe is perfect for a large gathering and will definitely be a crowd-pleaser. I make it several times a year for Christmas brunch, Easter brunch, or even mother’s day and Thanksgiving breakfast! Keep reading for the recipe and ways you can customize it for your family.