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This easy sausage and egg casserole is a lifesaver when you need a hearty breakfast or brunch that comes together quickly. It delivers comforting flavors with simple ingredients and fills the kitchen with an inviting aroma. You can make it ahead or whip it up on a weekend morning to feed a crowd without any fuss.
This casserole became a staple for me on slow weekend mornings. I love how it pairs savory sausage with fluffy eggs, and it has become a comfort dish my family asks for regularly.
Ingredients
- One pound sausage: brings savory richness choose your favorite variety like breakfast, Italian, or spicy for the heat you want
- Six large eggs: supply the protein and structure look for farm fresh or organic eggs if possible for better flavor
- One cup milk: adds creaminess uniform milk works best for a smooth custard texture
- One cup shredded cheddar cheese or a preferred blend: provides melty gooeyness opt for sharp cheddar or a mix for depth
- Two cups bread cubes optional: for a satisfying bite and to soak up the custard use day-old bread that holds shape without getting mushy
- Half a teaspoon salt: balances and enhances all the flavors favor sea salt or kosher salt for purity
- Half a teaspoon black pepper: adds a gentle heat freshly ground is ideal for punch
- Half a teaspoon garlic powder: brings warmth and subtle savory notes choose good quality for aromatic results
- Quarter teaspoon smoked paprika: lends a subtle smoky depth pick one that is vibrant and not dusty
- Half a cup diced bell peppers optional: for sweetness and color select fresh, crisp peppers free of bruises
- Half a cup chopped spinach optional: for a fresh green element grab quality leaves without yellowing
- Quarter cup diced onions optional: adds sweetness and texture pick firm onions that are dry and free from spots
Instructions
- Preheat Oven:
- Preheat your oven to 375 degrees Fahrenheit or 190 degrees Celsius. Lightly grease a 7 by 11 inch or 8 by 11 inch baking dish with butter or a nonstick spray to prevent sticking and promote browning.
- Prepare the Sausage:
- Cook the sausage over medium heat, breaking it up into small crumbles. Continue until browned all over and cooked through. Drain excess grease thoroughly to avoid a greasy casserole and set the sausage aside to cool slightly.
- Mix the Egg Mixture:
- In a large bowl, whisk together the eggs and milk until fully combined and slightly frothy. Add salt, pepper, garlic powder, and smoked paprika. Whisk again to ensure the spices are evenly distributed for consistent flavor.
- Assemble the Casserole:
- Layer the cooked sausage evenly in the bottom of your prepared baking dish. Scatter any chosen vegetables like bell peppers, spinach, or onions over the sausage. Sprinkle shredded cheese across all layers so each bite has melty goodness. If using, evenly distribute the bread cubes for texture. Finally, pour the egg mixture slowly and evenly over the entire dish, letting it seep down between layers.
- Bake for 30 to 40 minutes:
- Place the casserole in the preheated oven and bake until the eggs are set in the center, and the top is golden brown. Avoid opening the oven too often during baking so the temperature stays steady.
- Cool and Serve:
- Allow the casserole to cool for 5 minutes out of the oven. This resting period helps it set, making slicing easier. Serve warm for the best flavor and texture.
Cheddar cheese is my favorite ingredient here because it melts beautifully and adds a punch of sharpness that balances the sausage. I remember making this when my family gathered for brunch on snowy weekends& it always felt cozy and celebratory.
Storage Tips
Store leftovers in an airtight container in the refrigerator for up to three days. Reheat gently in the microwave or oven to keep the texture intact. For best results, slice before storing to make quick single servings.
Ingredient Swaps
Try turkey or plant-based sausage for a leaner or vegetarian option. Swap cheddar for mozzarella or pepper jack for different flavor profiles. Use oat or almond milk if dairy is a concern though the custard may have a slightly different texture.
Serving Ideas
Serve with a fresh side salad or fruit to balance the richness. Add hot sauce or salsa on the side for an extra kick. It also works well with warm toast or biscuits for a full breakfast spread.
This casserole is a perfect balance of flavors and textures that makes breakfast feel special every time.
Frequently Asked Recipe Questions
- → Can I use different types of sausage?
Yes, feel free to use Italian, spicy, or breakfast-style sausage depending on your flavor preference.
- → Are there alternative cheeses to cheddar?
You can substitute cheddar with mozzarella, Monterey Jack, or a cheese blend to vary taste and meltiness.
- → What vegetables work well in this dish?
Diced bell peppers, chopped spinach, and onions add color and nutrition but can be omitted or replaced to suit your taste.
- → Is bread necessary in the casserole?
Bread cubes are optional, providing a nice texture contrast by soaking in the egg mixture and crisping slightly when baked.
- → How do I know when the dish is done baking?
Bake until the custard is set and the top turns golden-brown, usually about 30 to 40 minutes at 375°F (190°C).
- → Can I prepare this dish ahead of time?
Yes, assemble it the night before and refrigerate; bake just before serving to save time.