Johnsonville Breakfast Casserole Recipe (Hearty, Cheesy & Perfect for Holidays!)

This Johnsonville breakfast casserole recipe is the ultimate comfort food to start your day. Packed with sausage, crispy bacon, cheesy hash browns, and fluffy eggs, it’s hearty, simple, and satisfying.Feeding a crowd or prepping for busy mornings — this gluten-free dish makes breakfast feel like a weekend.

Intro & Personal Story

There’s something special about waking up to the smell of sausage sizzling and eggs baking. Growing up, Sundays were for family breakfasts. Our mom would pop a sausage casserole in the oven while we stayed curled up in bed, knowing something cozy was coming. Now, we’ve recreated that feeling with this easy, flavorful johnsonville breakfast casserole recipe our go-to for holidays, brunches, and lazy weekends alike.

We’ve made this dish more times than we can count, tweaking it with our favorite mix-ins. The result? A crowd-pleasing bake that’s loaded with golden hash browns, savory sausage, crispy bacon, and a cheesy, fluffy egg base that sets up perfectly every time. It’s great served next to something sweet, like our cheap homemade blueberry muffins or buttermilk blueberry pancakes, for a breakfast spread that wows.

We’re all about fuss-free recipes, and this one’s a keeper. Mix, bake, done. You can even make it the night before, so all you do is pop it in the oven come morning. This dish brings all the cozy vibes without breaking a sweat.

What is Johnsonville Breakfast Casserole?

A Johnsonville breakfast casserole is a hearty oven-baked dish made with Johnsonville sausage, hash browns, eggs, cheese, and spices. Everything bakes together in a single dish to create a savory, satisfying breakfast or brunch that feeds a crowd. It’s warm, rich, and packed with protein ideal for meal prep, holidays, or hosting.

Why You’ll Love It

You’ll love this recipe because it’s:

• Quick to prep (just 20 minutes!)
• Perfect for overnight guests or potlucks
• Make-ahead friendly just assemble and refrigerate
• Full of flavor from quality ingredients like Johnsonville sausage and smoky bacon
• A guaranteed hit for both kids and adults

Plus, it pairs beautifully with brunch favorites like blueberry biscuits or a light fruit salad.Meal prep or hosting brunch — this Johnsonville breakfast casserole delivers every time.

Quick Overview

Quick Facts

This johnsonville breakfast casserole recipe is ideal for weekend brunch, holidays, or make-ahead weekday mornings. It’s gluten-free, freezer-friendly, and customizable. The prep is quick and simple, and it bakes up golden, fluffy, and loaded with bold sausage flavor.

Here’s a snapshot of what you need to know:

Why It Works

• Uses everyday ingredients like eggs, sausage, and cheese
• Can be made ahead and refrigerated overnight
• Works well with different sausage brands or veggie add-ins
• Feeds a crowd with minimal effort

Looking for more cozy bakes? You’ll also love our loaded baked potato chicken casserole and chicken cobbler.

Ingredients

What You’ll Need

This johnsonville breakfast casserole recipe uses simple, hearty ingredients. You likely have most of them on hand. The combination of savory sausage, crispy bacon, cheesy potatoes, and fluffy eggs creates the perfect balance of texture and flavor.

Here’s what you’ll need to make this comforting breakfast dish:

Looking to pair this dish with something fresh and fruity? Try it with our zesty lime shrimp and avocado salad or a warm slice of applesauce bread.

Ingredient Notes

• Sausage: We love using Johnsonville for its bold flavor and texture, but any quality pork sausage roll works.
• Hash browns: Thawed potatoes with peppers and onions give a pop of flavor no chopping needed.
• Bacon: Adds richness and crunch don’t skip it!
• Cheese: Medium cheddar melts beautifully, but feel free to mix in mozzarella or pepper jack.

Step-by-Step Instructions

How to Make It

Making this casserole is as easy as mix, pour, and bake. It’s a true one-dish wonder that fills your kitchen with savory smells and your belly with comfort.

Here’s exactly how to make it:

Step 1: Preheat and Prep the Dish

Preheat your oven to 375°F. Lightly butter or spray a 9×13-inch baking dish to prevent sticking.

Step 2: Cook the Sausage

In a large skillet over medium heat, cook the Johnsonville pork sausage until it’s browned and crumbled. This should take about 8–10 minutes. Use a spatula to break it up as it cooks.

Tip: You can do this ahead of time and refrigerate it. Saves a step when baking fresh in the morning!

Step 3: Layer the Casserole

In your prepared baking dish, add the thawed hash browns, cooked sausage, chopped bacon, and cheddar cheese. Toss everything gently to combine and distribute evenly.

We like to use the same trick we do for our creamed cabbage and ground beef casserole don’t pack it too tightly or it’ll bake unevenly.

Step 4: Mix the Eggs

In a large bowl, whisk together:

• 12 large eggs
• ½ cup whole milk
• 1 teaspoon garlic powder
• 1½ teaspoons kosher salt
• 1 teaspoon ground black pepper

Pour this egg mixture evenly over the hash brown mixture in the casserole dish.

Tip: Pour slowly and use a spoon to spread eggs across the top if needed.

Step 5: Bake to Perfection

Place the casserole on the middle rack and bake uncovered for 35 to 40 minutes, or until a knife inserted in the center comes out clean.

For the perfect bake, check around minute 30 and rotate the dish once if your oven bakes unevenly.

Love dishes like this? You’ll also enjoy our cozy french onion beef casserole and sour cream chicken enchiladas for another hearty oven meal.

Serving Suggestions

How to Serve It

This sausage breakfast casserole is a complete meal on its own but pairing it with the right sides takes it to another level. Here’s how we love to serve it — great for a hosted brunch or a slow Saturday morning:

• Add a sweet touch with cheap homemade blueberry muffins or applesauce bread
• Serve with fresh fruit salad or orange slices for brightness
• Offer hot sauce or salsa on the side for heat lovers
• Make it a brunch buffet with blueberry biscuits and buttermilk pancakes

This dish also travels well just keep it warm in a covered casserole dish and bring it to your next potluck or family gathering.

When to Serve

• Weekend brunches and lazy Sunday mornings
• Holiday mornings like Christmas or Easter
• Meal prep for busy weekday breakfasts
• Overnight guests just assemble the night before and bake fresh

Pro Tips & Storage

Pro Tips for Perfect Casserole

These small tweaks make a big difference in how your breakfast casserole turns out:

• Use thawed hash browns – Frozen potatoes release too much water and can make the casserole soggy.
• Brown your sausage well – Don’t rush this step. Browning adds a rich, savory depth that really shines.
• Let it rest – After baking, let the casserole rest for 5–10 minutes before cutting. It’ll slice clean and hold together better.
• Want extra crispiness? – Sprinkle a little extra cheese on top for a bubbly golden finish.
• Make it spicy – Swap regular sausage for a hot variety, or add diced jalapeños to the egg mix.

For more no-fail oven meals, our loaded baked potato chicken casserole and chicken cobbler are two more reader favorites.

Storage Instructions

To Refrigerate:
Let leftovers cool completely, then cover the dish with foil or transfer slices to an airtight container. It keeps in the fridge for up to 4 days.

To Reheat:
Warm individual portions in the microwave for 1–2 minutes, or reheat the whole dish in a 350°F oven for 15–20 minutes.

To Freeze:
Wrap the baked (or unbaked) casserole tightly in plastic wrap, then foil. Freeze for up to 2 months. When ready, thaw overnight in the fridge and bake at 375°F until heated through.

Tip: You can prep and freeze this casserole unbaked. It’s a lifesaver for holidays or busy mornings!

FAQs

Conclusion

This johnsonville breakfast casserole recipe is one you’ll come back to again and again. It’s quick to prepare, perfect for make-ahead mornings, and always delivers big flavor with simple ingredients. Whether it’s for a holiday, potluck, or just a cozy weekend at home, this dish brings comfort to the table every single time.

If you loved this recipe, share it with your friends on Facebook or pin it to your breakfast board on Pinterest.

Johnsonville Breakfast Casserole Recipe

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• Author: Emma & Ella
• Total Time: 60 min
• Yield: 12 servings 1x
• Diet: Gluten Free

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Description

A hearty breakfast casserole filled with Johnsonville sausage, bacon, fluffy eggs, and cheesy hash browns. This easy, gluten-free recipe bakes into golden perfection ideal for Christmas morning, brunch, or busy weekdays.

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Ingredients

Scale 1x2x3x

1 (16 oz) Johnsonville pork sausage roll

1 (28 oz) bag frozen cubed hash browns with peppers and onions, thawed

1 lb Jones Dairy Farm bacon, cooked and chopped

2 cups shredded medium cheddar cheese

12 large eggs

1/2 cup whole milk

1 tsp garlic powder

1 1/2 tsp kosher salt

1 tsp ground black pepper

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Instructions

1. Preheat oven to 375°F: Preheat oven to 375°F. Butter a 9×13-inch baking dish.
2. In a skillet, brown: In a skillet, brown sausage over medium heat, crumbling as it cooks.
3. Add hash browns, cooked: Add hash browns, cooked sausage, bacon, and cheese to the baking dish. Toss gently.
4. Whisk eggs, milk, garlic: Whisk eggs, milk, garlic powder, salt, and pepper in a large bowl.
5. Pour egg mixture evenly: Pour egg mixture evenly over casserole ingredients.
6. Bake uncovered for 35–40: Bake uncovered for 35–40 minutes or until the center is set and golden brown.
7. Let rest 5–10 minutes: Let rest 5–10 minutes before serving.

Notes

Make ahead: Assemble the night before and refrigerate. Let sit at room temperature for 30 minutes before baking.

Storage: Keeps up to 4 days refrigerated or 2 months frozen.

• Prep Time: 20 min
• Cook Time: 40 min
• Category: Breakfast, Casserole
• Method: Baked
• Cuisine: American

Nutrition

• Serving Size: 1 slice
• Calories: 390
• Sugar: 1g
• Sodium: 710mg
• Fat: 30g
• Saturated Fat: 12g
• Unsaturated Fat: 14g
• Trans Fat: 0g
• Carbohydrates: 9g
• Fiber: 1g
• Protein: 17g
• Cholesterol: 215mg

Ella Frost

Ella Frost is co-founder and no-bake dessert specialist at The Cooking Twins. She develops and tests the site’s no-bake recipes, bars, and cheesecakes, with a focus on the texture and precision details that decide whether a bar slices cleanly or a no-bake sets properly. Every recipe she publishes has been made independently and cross-checked with Emma before going live. Find her on LinkedIn or reach the team at hello@thecookingtwins.com.