This Breakfast Sausage Casserole is the perfect way to start your day! With savory sausage, fluffy eggs, and tasty bread, it’s a hearty dish that warms you from the inside out.
Plus, it’s super easy to make! You just mix everything in one dish and bake. It’s great for feeding a crowd, or for meal prep if you’re feeling fancy. Morning magic in a pan! 🌞
Key Ingredients & Substitutions
Breakfast Sausage: This is the star of the dish! I prefer bulk sausage for its ease, but you can use links if you just remove the casings. If you’re looking for a healthier option, turkey or chicken sausage works too!
Eggs: Large eggs provide structure and richness. If you’re ever short on eggs, you can substitute with flax eggs (1 tbsp ground flaxseed + 2.5 tbsp water for each egg) for a vegan version.
Milk: Whole milk gives creaminess, but you can use skim, almond milk, or any plant-based milk for a lighter casserole. Each will change the richness a bit, but still taste great!
Cheddar Cheese: I love sharp cheddar for its flavor kick! Feel free to use mozzarella or a blend of your favorite cheeses if you’re not a fan of cheddar.
Cubed Bread: Day-old bread is perfect here; crusty bread adds great texture. If you need to avoid gluten, use gluten-free bread or cauliflower bread for a lighter option!
How to Ensure Your Casserole Sets Perfectly?
The key is letting the bread soak up the egg mixture for just a bit. Wait about 5 minutes after mixing everything together before baking. This helps achieve that lovely custardy texture. Just don’t let it sit too long, or the bread will get too soggy!
- Mix ingredients well but be gentle with the bread so it doesn’t turn mushy.
- Bake until the edges are golden and the center is firm; this usually takes about 40-45 minutes.
Keep an eye on it towards the end to prevent overcooking—nobody likes a dry breakfast casserole! Letting it cool for a few minutes helps it firm up, making it easy to cut into squares.
Breakfast Sausage Casserole
Ingredients You’ll Need:
For the Casserole:
- 1 lb breakfast sausage (bulk or removed from casings)
- 6 large eggs
- 2 cups milk
- 4 cups cubed bread (day-old white or sourdough works well)
- 2 cups shredded cheddar cheese (divided)
- 1/2 cup chopped green bell pepper (optional)
- 1/4 cup chopped onion (optional)
- 1 tsp garlic powder
- 1 tsp salt
- 1/2 tsp black pepper
For Garnish:
- 2 tbsp fresh parsley, chopped
How Much Time Will You Need?
This delicious casserole takes about 15 minutes of prep time and 40-45 minutes to bake. With a total of about an hour, you’ll have a warm and hearty breakfast ready to go!
Step-by-Step Instructions:
1. Preheat and Prepare:
Start by preheating your oven to 350°F (175°C). While it’s heating up, grease a 9×13 inch casserole dish to ensure nothing sticks.
2. Cook the Sausage:
In a skillet over medium heat, add your breakfast sausage. Use a spoon to break it apart as it cooks until it’s completely browned. Once cooked, drain any excess fat and set the sausage aside.
3. Sauté the Veggies:
If you’re using them, add chopped onion and green bell pepper to the same skillet. Sauté for about 3-4 minutes until they’re soft and fragrant. This will add extra flavor to your casserole!
4. Mix the Egg Mixture:
In a large mixing bowl, whisk together the eggs, milk, garlic powder, salt, and pepper. Make sure everything is well combined!
5. Combine Ingredients:
Add the cubed bread, cooked sausage, sautéed vegetables, and 1 ½ cups of shredded cheddar cheese to the egg mixture. Stir gently so everything is coated. Let this sit for about 5 minutes to allow the bread to soak up the delicious egg mixture.
6. Assemble the Casserole:
Pour the mixture into the prepared casserole dish, spreading it out evenly. Then, sprinkle the remaining ½ cup of cheddar cheese on top for that gooey cheesy goodness!
7. Bake:
Place the casserole in the oven and bake uncovered for 40-45 minutes. You want the casserole to be set and the top to be golden brown and slightly crispy.
8. Cool and Garnish:
Once out of the oven, let the casserole cool for a few minutes before slicing. This helps it hold its shape. Before serving, sprinkle with chopped fresh parsley for a pop of color and a fresh taste!
9. Serve & Enjoy:
Your hearty breakfast sausage casserole is ready to be served hot! It pairs perfectly with fresh fruit or breakfast potatoes for a complete meal.
Enjoy this easy, comforting dish that’s great for breakfast, brunch, or any time you want something delicious!
Can I Use Other Meats in This Casserole?
Absolutely! You can substitute breakfast sausage with cooked bacon, ham, or turkey sausage for a different flavor profile. Just ensure that whatever meat you use is fully cooked before adding it to the mixture.
Can I Prepare This Casserole Ahead of Time?
Yes, you can! Assemble the casserole the night before and cover it tightly with plastic wrap. Refrigerate overnight and then bake it in the morning. You may need to add an extra 5-10 minutes to the baking time if it’s coming straight from the fridge.
How Can I Store Leftovers?
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, just pop it in the microwave or oven until warmed through. It also tastes great cold or at room temperature!
Can I Make This Casserole Vegetarian?
Yes, you can easily make this dish vegetarian by omitting the sausage and adding more vegetables like mushrooms, spinach, or zucchini. For added protein, consider mixing in some cooked quinoa or swapping regular milk with a plant-based alternative.