Sausage and egg casserole –Welcome to a delightful culinary experience! Today, we will explore the delectable Overnight Sausage Egg Casserole, perfect for breakfast or brunch gatherings. This dish is not only easy to prepare but also offers a comforting and hearty taste that everyone will love. So, let’s dive into the preparation and savor the flavors together!
Overnight Sausage Egg Casserole
This mouth-watering casserole is a fantastic choice for those busy mornings where you need a little extra time to enjoy your coffee. Prepare it the night before, and all you need to do in the morning is pop it in the oven!

Ingredients
- 1 pound breakfast sausage
- 6 cups cubed day-old bread
- 12 large eggs
- 2 cups milk
- 1 teaspoon salt
- 1 teaspoon black pepper
- 1 teaspoon dry mustard
- 1 cup shredded cheddar cheese
- 1 cup diced bell peppers (optional)
- 1/2 cup chopped green onions (optional)
Instructions
- Start by preheating your oven to 350°F (175°C).
- In a large skillet over medium heat, cook the breakfast sausage until browned and fully cooked, breaking it apart as it cooks. Drain any excess fat.
- In a large mixing bowl, whisk together the eggs, milk, salt, pepper, and dry mustard until well combined.
- In a greased 9×13 inch baking dish, layer the cubed bread evenly across the bottom. Sprinkle the cooked sausage over the bread, followed by the cheese, bell peppers, and green onions if using.
- Pour the egg mixture over the entire dish, making sure to coat all the bread evenly.
- Cover the dish with aluminum foil and refrigerate overnight, or for at least 2 hours if you’re short on time.
- The next morning, remove the casserole from the refrigerator and allow it to sit at room temperature for about 30 minutes.
- Bake covered for 30 minutes, then remove the foil and bake for an additional 15-20 minutes, or until the top is golden brown and the center has set.
- Once baked, let it cool for a few minutes before slicing and serving.
Enjoy your Overnight Sausage Egg Casserole hot, paired with fresh fruit or a side salad for a complete meal. It’s sure to be a hit at any gathering!