The Ultimate Overnight Breakfast Casserole
The Ultimate Overnight Breakfast Casserole brings together the hearty flavors of breakfast into one satisfying dish. Perfect for weekends or holidays, this recipe allows you to prepare a delicious breakfast the night before, making your mornings more relaxed and enjoyable. Serve it to family and friends for a comforting start to the day.
Why Make This Recipe
This breakfast casserole stands out because it’s easy to prepare, can feed a crowd, and requires minimal effort in the morning. By letting it sit overnight, the flavors meld beautifully, resulting in a rich and satisfying meal that pleases everyone. You can customize the recipe with your favorite ingredients or serve it with fresh fruit for a balanced breakfast. For more ideas on easy meals, check out this high-protein chicken salad.
How to Make The Ultimate Overnight Breakfast Casserole
Ingredients:
- 1 pound breakfast sausage
- 1 package frozen hash browns (about 30 oz)
- 8 large eggs
- 1 cup milk
- 1 cup sour cream
- 2 cups shredded cheddar cheese
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 cup chopped green onions
Step by Step:
- Cook the sausage in a skillet over medium heat until browned. Set aside to cool.
- In a large bowl, whisk together the eggs, milk, sour cream, salt, and pepper until smooth.
- Grease a 9×13 baking dish and layer half of the hash browns, half the sausage, and a layer of cheese.
- Repeat the layers with the remaining hash browns, sausage, and cheese.
- Pour the egg mixture evenly over the top of the layered ingredients.
- Cover with foil and refrigerate overnight.
- Preheat the oven to 350°F in the morning and bake the casserole, covered, for 45 minutes.
- Remove the foil and bake an additional 20–25 minutes until golden and fully set.
- Top with chopped green onions and serve warm.
How to Serve The Ultimate Overnight Breakfast Casserole
Serve this breakfast casserole warm, directly from the oven. Pair it with fresh fruit or a light salad for a complete meal. Feel free to add a side of toast or biscuits for a more traditional breakfast.
How to Store The Ultimate Overnight Breakfast Casserole
If you have leftovers, store them in an airtight container in the refrigerator. The casserole keeps well for up to 3 days. Reheat individual portions in the microwave or warm the entire dish in the oven at 350°F until heated through.
Tips to Make The Ultimate Overnight Breakfast Casserole
- For a spicier flavor, consider adding diced jalapeños or using spicy sausage.
- Experiment with different cheeses, like Monterey Jack or pepper jack, for a unique twist.
- Add vegetables such as bell peppers, spinach, or mushrooms to boost nutrition and flavor.
Variation
Feel free to switch up the meat by using cooked bacon or ham instead of sausage. You can also make it vegetarian by omitting meat and adding more veggies. Consider a ground beef enchilada skillet for an alternative dinner idea.
FAQs
1. Can I prepare the casserole without freezing the hash browns?
Yes, you can use fresh hash browns instead of frozen. Just ensure they are cooked before layering to reduce extra moisture.
2. How many servings does this casserole make?
This recipe typically serves 8 to 10 people, making it great for gatherings.
3. Can I make this casserole gluten-free?
Yes! Just ensure all your ingredients, including the hash browns and sausage, are certified gluten-free.
Overnight Breakfast Casserole
Ingredients
Main Ingredients
- 1 pound breakfast sausage Cooked until browned
- 30 oz frozen hash browns Can use fresh hash browns if preferred
- 8 large eggs Whisked together with other ingredients
- 1 cup milk
- 1 cup sour cream
- 2 cups shredded cheddar cheese
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 cup chopped green onions For topping
Instructions
Preparation
- Cook the sausage in a skillet over medium heat until browned. Set aside to cool.
- In a large bowl, whisk together the eggs, milk, sour cream, salt, and pepper until smooth.
- Grease a 9x13 baking dish and layer half of the hash browns, half of the sausage, and a layer of cheese.
- Repeat the layers with the remaining hash browns, sausage, and cheese.
- Pour the egg mixture evenly over the top of the layered ingredients.
- Cover with foil and refrigerate overnight.
Cooking
- Preheat the oven to 350°F in the morning and bake the casserole, covered, for 45 minutes.
- Remove the foil and bake for an additional 20-25 minutes until golden and fully set.
- Top with chopped green onions and serve warm.