Overnight Sausage Egg Casserole

This make-ahead sausage and egg breakfast bake isn’t just a meal; it’s a promise of a stress-free, hearty morning, prepped the night before for ultimate convenience and deliciousness.

Let me be crystal clear about a crucial culinary principle: I absolutely abhor soggy bread. Seriously, it’s a deeply ingrained aversion. This strong dislike has historically steered me far away from most breakfast casseroles. You know the type – those that begin with a layer of bread, which then inevitably becomes saturated with a mixture of eggs and milk, transforming into an unappealing, mushy mess. A truly major “ick” factor for me.

It’s precisely for this reason that you won’t find many recipes here endorsing any form of soft, yielding bread. The mere thought of it makes me a little queasy. Even French toast, a beloved classic for many, pushes my boundaries. I understand it sounds extreme. Who am I, you ask? A staunch advocate for perfectly textured, never-soggy bread, even in the most tempting of breakfast dishes.

A few months ago, I was faced with an unexpected challenge: I was asked to contribute a breakfast casserole to a brunch. My internal debate was intense. Could I, with my long-standing ethical stance against soggy-bread-based breakfast casseroles, actually do this? With a significant (though reluctant) deep breath, I set out on a quest to find a recipe I could genuinely trust—one that promised to defy my culinary nemesis.

I’m not exaggerating when I say I was thoroughly humbled. After preparing this particular recipe, I finally mustered the courage to try it myself. My apprehension was real; the last thing I wanted was to experience my dreaded soggy bread gag reflex in the company of friends. But what I discovered was nothing short of a revelation. This isn’t just a breakfast casserole; it’s a truly amazing Make-Ahead Sausage and Egg Breakfast Bake that has completely transformed my perspective.

I don’t know if it’s the ingenious weighting method, the extended overnight soak, or a magical combination of both, but this recipe, and this recipe alone, has eradicated my deep-seated hatred for breakfast casseroles. What was once an abhorrence has, remarkably, blossomed into love. And for someone with my particular bread-texture hang-ups, that, my friends, is a monumental shift. This recipe is a true game-changer for anyone seeking a no-soggy-bread breakfast casserole experience.

The bread, after baking, achieves a remarkable feat: it’s tender and wonderfully soft, yet definitively not soggy. This is the holy grail for any breakfast bake enthusiast, especially for someone who, like me, prioritizes texture. Beyond the perfect bread, the dish boasts an incredible harmony of simple yet stellar flavors. You have the savory richness of hearty pork sausage, perfectly complemented by the creamy, sharp tang of cheddar cheese. And for that subtle kick, a pop of flavor from a hint of hot sauce elevates the entire experience. It’s truly a symphony of taste in every bite, making it an ideal choice for a hearty breakfast solution.

I honestly never imagined the day would come when I would proudly add a breakfast casserole to my Best Recipe repertoire. This Sausage and Egg Breakfast Casserole has earned its place among my most cherished and frequently made dishes.

To truly demonstrate how completely I’ve overcome my prejudices, I’ve since prepared this extraordinary dish three additional times, and each instance has been as delightful and satisfying as the first. It’s a testament to its consistent quality and undeniable appeal.

While my detestation of soggy bread remains unwavering, I’m profoundly grateful that with this divine overnight breakfast bake, it’s a concern I no longer have to entertain. You have no idea how much joy this brings me! Plus, the sheer convenience of preparing it the night before means you can simply pop it in the oven the next morning, ensuring a truly stress-free and wonderfully hearty breakfast, perfect for busy families or a leisurely weekend brunch idea. This recipe truly delivers on its promise of an easy breakfast recipe without compromising on flavor or texture.

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Make-Ahead Sausage and Egg Breakfast Bake

Yield:

12
Servings (9X13-inch pan)

Prep Time:

1 hour
hr
15 minutes
mins

Cook Time:

1 hour
hr
20 minutes
mins

Total Time:

2 hours
hrs
35 minutes
mins

4.70 stars (65 ratings)

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Ingredients

• 
  1
  (14-inch)
  
  loaf Italian bread,
  ends trimmed, for a robust base that holds its texture.
• 
  1 ½
  pounds
  
  bulk pork sausage,
  providing rich, savory flavor.
• 
  1
  small
  
  onion,
  chopped fine, for aromatic depth.
• 
  3
  cups
  
  shredded extra-sharp cheddar cheese,
  for creamy, tangy deliciousness.
• 
  12
  large
  
  eggs,
  lightly beaten, forming the custard base.
• 
  4
  cups
  
  1% milk,
  for a rich and smooth custard.
• 
  1 ½
  teaspoons
  
  table salt,
  to enhance all the flavors.
• 
  1
  teaspoon
  
  pepper,
  for a subtle spice.
• 
  1
  tablespoon
  
  hot sauce,
  for a surprising and delightful kick.

Instructions

• To begin this delightful Sausage and Egg Breakfast Bake, adjust your oven racks to the upper-middle and lower-middle positions, then preheat the oven to 400 degrees F (approximately 200 degrees C). Take your Italian bread and slice it in half lengthwise. Following this, slice each half into uniform ½-inch-thick slices. Arrange these bread slices in single layers across two large, rimmed baking sheets. This crucial step ensures each piece can toast evenly, preventing any future sogginess. Bake the bread until it achieves a beautiful golden hue, which typically takes 10-15 minutes. Remember to flip the bread slices and switch and rotate the baking sheets halfway through the baking process to ensure uniform toasting. Alternatively, if your oven space is limited, you can bake one sheet pan at a time. Be diligent and take great care not to let the bread burn; the goal is a perfectly golden brown and well-toasted texture. Once baked, remove the bread from the oven and allow it to cool for about 15 minutes. This cooling period is vital for the bread to firm up.
• While your bread is cooling, prepare the savory sausage component of your Overnight Breakfast Bake. In a large skillet, placed over medium heat, add the bulk pork sausage and the finely chopped onion. Cook this mixture, stirring frequently, until the pork is no longer pink and is thoroughly cooked through. As the sausage cooks, use a wooden spoon or spatula to break the meat into bite-sized pieces. This ensures an even distribution of the delicious sausage throughout your casserole. Once cooked, drain any excess grease from the skillet to keep the casserole from becoming oily.
• Now, it’s time to assemble your Make-Ahead Sausage and Egg Breakfast Bake. Lightly coat a 9×13-inch baking dish with cooking spray to prevent sticking. Carefully arrange half of your cooled, toasted bread slices in the prepared pan, shingling them so that the edges overlap slightly. This layering technique helps create a sturdy foundation. On a couple of occasions when I’ve made this, my bread slices weren’t quite long enough to shingle perfectly, so I simply placed them in a single, even layer, and it still worked beautifully. Don’t stress too much about perfection here. Once the first layer of bread is down, evenly top it with half of your cooked sausage and onion mixture, followed by 1 cup of the shredded extra-sharp cheddar cheese. Repeat this layering process with the remaining bread, the rest of the sausage mixture, and the remaining 2 cups of cheese, ensuring a generous and flavorful filling.
• In a separate large bowl, whisk together the twelve lightly beaten eggs, four cups of 1% milk, 1 ½ teaspoons of table salt, 1 teaspoon of pepper, and the tablespoon of hot sauce. Whisk until all ingredients are well combined and the mixture is smooth. This egg mixture will form the rich, savory custard of your Hearty Breakfast Solution. Pour this liquid evenly over the entire assembled casserole, ensuring that it saturates the bread and sausage layers. Place the casserole dish on a rimmed baking sheet. This is a crucial preventative measure against any potential spills during the weighting process. Wrap the casserole dish tightly with plastic wrap, gently pressing the plastic wrap directly onto the top surface of the casserole. This helps maximize contact between the bread and the egg mixture. Now, to achieve that perfect non-soggy texture, fill another identical 9×13-inch dish with something weighty, like several cans of food (beans, fruit, anything heavy you have on hand). Carefully nestle this weighted dish directly on top of your plastic-wrapped casserole. You’ll truly appreciate having placed the assembled casserole on a rimmed baking sheet at this point, as there may be a small amount of liquid spillage over the sides as the casserole compacts under the weight. This weighting process is a secret weapon, helping the toasted bread absorb the egg mixture without becoming mushy, while also compressing the layers for a more cohesive bake. Refrigerate the weighted casserole for a minimum of 1 hour, and ideally, up to 24 hours. This extended soak allows the flavors to meld beautifully and the bread to fully absorb the custard, preparing it for an unparalleled texture.
• When you’re ready to enjoy your delicious Make-Ahead Sausage and Egg Breakfast Bake, adjust your oven rack to the middle position and preheat the oven to 350 degrees F (approximately 175 degrees C). While the oven is heating, remove the casserole from the refrigerator and let it stand at room temperature. This helps it bake more evenly. Carefully remove the weights and unwrap the casserole. Place it back on the rimmed baking sheet (to catch any potential overflow during baking) and bake for approximately 1 hour. The casserole is ready when the edges and center have visibly puffed up, and the top has achieved a beautiful, golden-brown crust. The internal temperature should reach 160-165°F (71-74°C). Once baked, remove the casserole from the oven and let it cool for at least 10 minutes before slicing and serving. This resting period allows the casserole to set, making it easier to cut and ensuring each serving maintains its integrity and incredible flavor. Serve warm for the ultimate family breakfast casserole experience.

Author:
Mel

Course:
Breakfast

Cuisine:
American

Method:
Bake

Serving:
1
Serving

,

Calories:
604
kcal

,

Carbohydrates:
25
g

,

Protein:
28
g

,

Fat:
43
g

,

Saturated Fat:
20
g

,

Cholesterol:
260
mg

,

Sodium:
1101
mg

,

Fiber:
1
g

,

Sugar:
16
g

Recommended Products

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12-Inch Nonstick Skillet

Glass 9X13-inch Pan

Recipe Source: adapted slightly from Cook’s Country for an optimized Make-Ahead Sausage and Egg Breakfast Bake.