Introduction

Welcome to this delicious recipe for MAKE AHEAD SAUSAGE CASSEROLE! This dish is perfect for anyone looking to prepare a flavorful and satisfying meal. Whether you’re cooking for your family or hosting friends, this recipe is sure to impress with its wonderful taste and easy preparation.

Let’s dive into making this amazing dish that will become a favorite in your recipe collection!

Of course! A make-ahead sausage casserole is the ultimate solution for a stress-free, delicious breakfast or brunch. This version is hearty, flavorful, and lets you do all the work the night before.

Here’s a classic and highly adaptable recipe, complete with make-ahead instructions.

Ultimate Make-Ahead Sausage Breakfast Casserole

This savory casserole is loaded with sausage, bread, cheese, and herbs. The overnight rest allows the bread to soak up all the delicious custard, resulting in a perfectly cohesive and fluffy texture.

Prep Time: 20 mins | Cook Time: 50-60 mins | Chill Time: 4 hours to overnight | Serves: 8-10

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Ingredients

· 1 lb (450g) bulk breakfast sausage (mild, hot, or sage—your choice)
· 1 medium onion, diced
· 1 bell pepper (any color), diced
· 8 large eggs
· 2 cups whole milk
· 1 cup heavy cream or half-and-half (for extra richness)
· 1 tsp dry mustard
· 1 tsp salt
· ½ tsp black pepper
· ½ tsp paprika
· 1 tbsp fresh parsley or 1 tsp dried parsley
· 8 cups cubed day-old bread (French, Italian, or sourdough, cut into 1-inch cubes)
· 2 cups shredded cheese (a mix of cheddar and Monterey Jack is perfect)
· ½ cup grated Parmesan cheese (optional, for topping)
· Cooking spray or butter for greasing

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Instructions:

1. Cook the Sausage & Veggies:

· In a large skillet over medium heat, cook the sausage, breaking it up with a spoon, until browned and cooked through.
· Add the diced onion and bell pepper to the skillet in the last 3-4 minutes of cooking to soften them. Drain any excess grease. Let cool slightly.

2. Prepare the Baking Dish:

· Generously grease a 9×13 inch baking dish with butter or cooking spray.
· Spread the cubed bread evenly in the dish.
· Sprinkle the cooked sausage and veggie mixture over the bread.
· Top with the 2 cups of shredded cheese.

3. Make the Custard:

· In a large bowl, whisk the eggs vigorously until well blended.
· Whisk in the milk, cream, dry mustard, salt, pepper, paprika, and parsley until fully combined.

4. Assemble for the Night Before:

· Crucial Step: Slowly and evenly pour the egg custard mixture over the entire casserole. Press down lightly with a spatula to ensure all the bread gets soaked.
· Cover the dish tightly with plastic wrap or aluminum foil.
· Refrigerate for at least 4 hours, but ideally overnight (8-12 hours).

5. To Bake:

· The next morning, preheat your oven to 350°F (175°C).
· Let the casserole sit on the counter while the oven heats (about 20-30 minutes).
· If using, sprinkle the grated Parmesan cheese on top.
· Cover the dish with foil and bake for 30 minutes.
· Remove the foil and bake for an additional 25-35 minutes, or until the top is golden brown, the center is set (no liquid jiggle), and a knife inserted in the center comes out clean.
· Let the casserole stand for 10 minutes before serving to allow it to set fully.

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Make-Ahead & Storage Tips:

· Overnight Rest is Key: Don’t skip it! This allows the bread to fully absorb the custard, preventing a soggy or dry texture.
· Freeze for Longer Prep: You can assemble the entire casserole, wrap it very well in both plastic wrap and foil, and freeze for up to 2 months.
· To bake from frozen: Thaw completely in the refrigerator overnight, then bake as directed. You may need to add 5-10 minutes to the bake time.
· Leftovers: Store covered in the fridge for up to 4 days. Reheat individual portions in the microwave or the whole dish, covered, in a 300°F oven until warm.

Easy Variations:

· Vegetarian: Omit sausage and add sautéed mushrooms, spinach, and sun-dried tomatoes.
· Bread Swap: Use frozen hash browns (thawed and patted dry) instead of bread for a gluten-free option.
· Meat Lover’s: Add cooked, crumbled bacon or diced ham along with the sausage.
· Lighter Version: Use turkey sausage, 2% milk, and reduce the cheese by half.
· Fresh Herbs: Stir in chopped chives, thyme, or scallions for a bright flavor.

Enjoy your effortless, crowd-pleasing meal

Conclusion

Congratulations on making this delicious MAKE AHEAD SAUSAGE CASSEROLE! We hope you and your loved ones enjoyed every bite of this flavorful dish. This recipe is perfect for sharing with family and friends, and we’re confident it will become a regular favorite in your kitchen.

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