Easy Sausage and Egg Casserole – Quick & Hearty Favorite

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There’s something about a quiet Sunday morning that calls for comfort. For me, it’s the smell of sausage sizzling, eggs whisking in a bowl, and coffee brewing slowly. This easy sausage and egg casserole has become my go-to warm, filling, and ready with little effort. Whether it’s a holiday brunch or a cozy weekday prep, it just fits.

Why You’ll Love This Sausage and Egg Casserole

You’ll love how simple this recipe is to pull together. It takes just 10 minutes to prep and bakes up into a golden, savory dish full of hearty flavor. It’s perfect for make-ahead breakfasts, weekend guests, or feeding a hungry group. Plus, it keeps well and reheats beautifully—win-win.

This easy sausage and egg casserole also brings flexibility. You can swap in bacon, go heavier on the cheese, or leave out the bread for a low-carb version. However you spin it, it always lands soft in the middle, with cheesy edges and a satisfying bite.

Ingredients You’ll Need

Essential Ingredients

Here’s what you’ll need to get started:

  • Eggs (8–10) – Scrambled with a fork; the more eggs, the thicker your casserole.
  • Sausage (1 lb) – Cooked and drained. Any flavor works: original, maple, or even spicy.
  • Shredded cheddar (1 cup) – Sharp cheddar brings the most flavor punch.
  • Milk (2 cups) – 2% is used here, but half-and-half makes it richer.
  • Bread (2 slices) – Cubed and slightly dried. Think day-old sandwich bread.
  • Salt (1 tsp, optional) and pepper – Season to taste.

Optional Add-ins and Variations

Want to mix things up?

  • Try half sausage, half chopped bacon.
  • Use Monterey Jack or pepper jack cheese for a twist.
  • Add green chiles for a gentle kick.
  • Replace milk with half cream for a silkier texture.
  • Sprinkle chopped chives or green onions on top after baking.

How to Make an Easy Sausage and Egg Casserole

Step-by-Step Instructions

  1. Preheat oven to 350°F. Lightly grease a 9×13 inch baking dish.
  2. In a large bowl, whisk eggs with a fork.
  3. Stir in the milk, making sure it’s fully combined.
  4. Add cheese, cooked sausage, bread cubes, and seasoning.
  5. Mix everything well. The bread should be coated and softened.
  6. Pour into pan, spreading the mixture evenly.
  7. Bake for 30–45 minutes, until the top is golden and the center is firm.
Full tray of baked sausage and egg breakfast casserole with golden cheese crust

Tips for Best Results

  • Dry the bread slightly—let it sit out overnight or toast it briefly. This keeps the casserole from getting soggy.
  • Use more eggs for a firmer, taller bake.
  • To check doneness, gently shake the pan. If the center doesn’t jiggle, it’s ready.
  • Let it rest 5 minutes before slicing.

Make-Ahead, Storage, and Freezing Tips

Prep Ahead Options

Busy mornings? You can prep this dish ahead:

  • Up to 24 hours ahead: Mix everything and refrigerate the unbaked casserole.
  • Two days ahead: Brown sausage and cube bread early. Assemble the day before baking.

Freezing and Reheating

  • After baking, let it cool completely.
  • Cut into portions, wrap each in paper towel, then seal in freezer bags.
  • Reheat in the microwave for 1–2 minutes, or bake at 300°F until warmed through.

Serving Suggestions and Variations

Breakfast Sandwich Ideas

Slice a square of this casserole and tuck it into a toasted English muffin. Add a slice of tomato or avocado for something special. It’s also perfect between two waffles if you like that sweet-savory combo.

Garnish and Side Pairings

Easy Sausage and Egg Casserole Recipe Card (Jump to Recipe)

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Easy sausage and egg casserole slice served on a white plate, topped with melted cheese and chives

Easy Sausage and Egg Casserole – Quick & Hearty Favorite


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  • Author: kai
  • Total Time: 40 minutes
  • Yield: Varies (depending on cut size)

Description

Hearty, cheesy, and full of comforting flavor, this easy sausage and egg casserole is the perfect make-ahead breakfast for busy mornings or lazy weekends.


Ingredients

8–10 eggs, scrambled with a fork

1 cup shredded cheddar cheese (sharp preferred)

1 pound sausage, browned and drained

2 slices of bread, cut into cubes and slightly dried

2 cups milk (2% used; skim or half-and-half also work)

1 teaspoon salt (optional)

Pepper to taste (optional)


Instructions

1. Preheat oven to 350°F and lightly grease a 9×13 inch pan.

2. Crack eggs into a bowl and scramble with a fork or whisk.

3. Stir in milk.

4. Add cheese, sausage, bread cubes, and salt (if using) to the bowl and stir well.

5. Pour mixture into the greased baking dish.

6. Bake for 30–45 minutes until the center is set and top is lightly browned.

Notes

Bread should be slightly dried or toasted; smaller cubes mix better.

Use original, maple, or spicy sausage. Mix with bacon if desired.

Replace milk with half-and-half for extra richness.

More eggs = thicker casserole. Adjust bake time accordingly.

Can prep up to 24 hours ahead or freeze after baking.

To freeze: cool completely, cut, wrap in paper towel, and store in freezer bags.

Reheat in microwave or oven. Great for breakfast sandwiches too!

Garnish with green onions or chives if desired.

  • Prep Time: 10 minutes
  • Cook Time: 30–45 minutes
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 piece
  • Calories: 356
  • Sugar: 4g
  • Sodium: 872mg
  • Fat: 27g
  • Saturated Fat: 11g
  • Trans Fat: 1g
  • Carbohydrates: 7g
  • Fiber: 1g
  • Protein: 21g
  • Cholesterol: 246mg

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Frequently Asked Questions (FAQ)

Can I make this without bread?

Yes! Simply leave out the bread. It will bake up thinner but still taste rich and savory. Consider adding more cheese or an extra egg or two to balance the texture.

How do I know when the casserole is fully cooked?

The top should be slightly browned, and the center should not jiggle when you move the pan. You can also insert a knife in the center—if it comes out clean, it’s done.

What kind of sausage works best?

Any kind works well, but original pork sausage is most common. For sweetness, try maple. For spice, go with hot or zesty blends. You can even mix sausage with bacon for extra depth.

Final Thoughts

This easy sausage and egg casserole checks all the boxes: simple prep, make-ahead friendly, and deeply satisfying. It’s the kind of dish that makes mornings feel less rushed and more delicious. Let me know if you try it, and feel free to add your own twist next time.

You can find more inspiration and ideas on Pinterest or follow along on Facebook. I’d love to see your creations.

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