https://www.simplyrecipes.com/recipes/sausage_breakfast_casserole/
Ingredients
1 pound Italian pork sausage
10 large eggs, beaten
4 cups whole milk
1 teaspoon dry mustard
1/4 teaspoon onion powder
1 teaspoon kosher salt
Freshly ground black pepper to taste
5 cups cubed day-old bread (such as rustic French or Italian loaf), cut into 3/4 to 1-inch cubes
2 cups shredded sharp cheddar cheese
1/2 cup sliced mushrooms, optional
1/2 cup peeled, cored, chopped tomatoes, optional

This sausage breakfast casserole recipe looks absolutely delicious! I love the combination of flavors and how easy it is to put together. Can't wait to try making it for brunch this weekend. Thank you for sharing this fantastic recipe!