Crockpot Breakfast Casserole: Quick, Easy & Gluten-Free Delight

The moment I walk into my kitchen and catch a whiff of garlic and savory sausage mingling in the air, I know it’s going to be a great day. This Gluten-Free Crockpot Breakfast Casserole has become my go-to solution for busy mornings, allowing me to savor a home-cooked meal without the fuss. Imagine waking up to perfectly cooked fluffy eggs nestled among crispy hashbrowns, all topped with layers of gooey cheddar cheese—absolutely delightful!

Whether you’re gearing up for a cozy weekend brunch with family or looking to fuel up before a day on the slopes, this one-pot wonder is a crowd-pleaser that’s simple enough for anyone to whip up. The best part? You can customize it with your favorite toppings, from zesty salsa to creamy avocado, making it not only delicious but versatile too. Say goodbye to the monotony of takeout breakfasts and embrace the warmth and flavor of homemade cooking with this easy Crockpot Breakfast Casserole!

Why will you love this Crockpot Breakfast Casserole?

Effortless Preparation: This recipe requires minimal hands-on time, allowing you to set it and forget it.
Family-Friendly: Packed with flavors kids adore, from cheesy goodness to savory sausage.
Gluten-Free Goodness: Enjoy a comforting breakfast without compromising dietary needs.
Customizable Options: Mix and match toppings for endless flavor variations.
Ideal for Meal Prep: Make ahead and reheat for quick breakfasts during busy mornings.
Crowd Favorite: This dish is both comforting and satisfying, perfect for families or gatherings!

Crockpot Breakfast Casserole Ingredients

For the Casserole

  • Ground Pork Sausage – Adds a savory flavor and protein boost; use uncooked sausage for convenience.
  • Hashbrowns – Offers heartiness and a satisfying texture; frozen works best—thawing may cause excess moisture.
  • Shredded Sharp Cheddar Cheese – Provides creaminess and richness; layer throughout for a cheesy delight.
  • Dried Minced Onions – Enhances the flavor profile; fresh onions can substitute for a fresher taste.
  • Dry Mustard – Brings a subtle tang and depth; can be replaced with Dijon mustard for a bolder flavor.
  • Salt and Pepper – Essential for proper seasoning; adjust to your taste preference.
  • Large Eggs – Binds the casserole together while adding richness; ensure the right egg-to-liquid ratio for fluffiness.
  • Milk – Adds creaminess to the dish; dairy alternatives can be used for a lactose-free option.

For Serving Toppings (Optional)

  • Salsa – Adds a zesty kick and freshness; pair with the Mexican-inspired variation.
  • Avocado – Creamy and rich, this topping complements the casserole beautifully; great for healthy fats!
  • Bacon or Sautéed Spinach – Classic options that elevate the dish while adding extra flavors and textures.

This Crockpot Breakfast Casserole is your gateway to a wonderful start to the day, filled with hearty ingredients and opportunities for creative toppings!

How to Make Crockpot Breakfast Casserole

  1. Prep Casserole Base: Start by greasing your crockpot with non-stick spray or butter. In it, combine the hashbrowns, ground pork sausage, 2 cups of shredded cheddar cheese, minced onions, dry mustard, and half the salt and pepper. Mix everything thoroughly with your hands or a large spoon until well combined.

  2. Whisk Eggs: In a separate bowl, whisk together the large eggs, milk, and the remaining salt and pepper. This mixture will bind everything together and add a lovely richness.

  3. Combine & Layer: Gently pour the egg mixture over the hashbrown mixture in the crockpot. Be sure to cover all the ingredients. Now, sprinkle 1 cup of shredded cheese on top for that delicious, cheesy finish!

  4. Cook: Cover the crockpot and cook on HIGH for 3-4 hours, or on LOW for 6-8 hours. The casserole is ready when the eggs are set and the edges are slightly golden and crispy. Add the final cup of cheese on top 30 minutes before serving to melt it perfectly.

  5. Serve Hot: Once cooked, carefully lift the casserole from the crockpot and slice it into wedges. Serve hot, and don’t forget to add your favorite toppings as desired!

Optional: Top with fresh avocado slices for a creamy finish.

Exact quantities are listed in the recipe card below.

Crockpot Breakfast Casserole

How to Store and Freeze Crockpot Breakfast Casserole

Fridge: Cool the casserole completely, then store it in an airtight container for up to 3 days. This keeps the flavors fresh and prevents sogginess.

Freezer: Slice the cooled casserole and wrap each portion tightly in plastic wrap, then place in a freezer-safe bag. It can be frozen for up to 2 months for convenient, ready-to-reheat meals.

Reheating: Defrost overnight in the fridge before reheating. Warm slices in the microwave or oven until heated through, making sure you revive the cheesy goodness of your Crockpot Breakfast Casserole!

Crockpot Breakfast Casserole Variations

Want to put your own twist on this delightful casserole? The options are endless!

  • Dairy-Free: Swap milk with almond or oat milk and use dairy-free cheese for a delicious, lactose-free breakfast.

  • Veggie-Packed: Add chopped bell peppers, spinach, or diced tomatoes for extra nutrition and flavor, bringing a garden-fresh taste.

  • Egg Muffins: Use the same ingredients to create breakfast muffins in a muffin tin. They bake up perfectly portable for those on the go!

  • Herbed Delight: Mix in fresh herbs like chives or parsley to brighten the flavor profile and add a burst of freshness to each bite.

  • Spicy Kick: Toss in diced jalapeños or a sprinkle of cayenne pepper for an exciting heat that will wake up your taste buds!

  • Sweet Twist: For a unique spin, incorporate chopped apples or a swirl of cinnamon sugar, catering to those who enjoy sweet and savory.

  • Gluten-Free Bread: Layer in cubed gluten-free bread or store-bought gluten-free croutons for a delightful crunch and added texture.

  • Pro Breakfast Combo: Fold in crumbled feta or goat cheese and sun-dried tomatoes for a Mediterranean-inspired flavor that elevates the dish to new heights.

With these variations, you can create a breakfast experience that’ll keep every morning fresh and exciting!

Expert Tips for Your Crockpot Breakfast Casserole

  • Choose Quality Sausage: Use high-quality ground pork sausage for the best flavor. Pre-cooked sausage can make the dish greasy and alter its texture.

  • Avoid Soggy Hashbrowns: Keep frozen hashbrowns frozen until right before use. Thawed hashbrowns can release excess moisture, leading to a soggy casserole.

  • Perfect Egg Mixture: Ensure the right egg-to-liquid ratio; too many eggs can make the dish dense. Aim for about 6 large eggs per cup of milk for optimal fluffiness.

  • Season Layering: Add seasonings in layers rather than all at once. This helps to evenly distribute flavors throughout the entire Crockpot Breakfast Casserole.

  • Watch Cooking Time: Keep an eye on the cooking time to prevent overcooking. A gently set center will provide the best texture and prevent dryness.

Make Ahead Options

These Crockpot Breakfast Casserole components are perfect for meal prep, simplifying your busy mornings! You can assemble the casserole base—mixing the hashbrowns, sausage, and cheese—up to 24 hours in advance, just be sure to cover it tightly in the fridge to keep everything fresh. If you’re short on time, you can also whisk the eggs and milk and store them separately for added convenience. When ready to serve, simply pour the egg mixture over the prepped base, top with cheese, and cook according to the recipe instructions. This will allow you to enjoy a delicious, homemade breakfast while saving valuable time!

What to Serve with Crockpot Breakfast Casserole?

Imagine a lavish breakfast spread that perfectly complements your delicious casserole, transforming your meal into a feast for the senses.

  • Crispy Bacon: The smoky flavor adds a delightful crunch, providing a savory contrast that balances the cheese and egginess. Breakfast wouldn’t be the same without this classic indulgence!

  • Fresh Fruit Salad: The lightness and natural sweetness of assorted fruits brighten up your plate, providing a refreshing side that enhances the overall meal experience. Think citrus, berries, and melons for a vibrant pop of color!

  • Avocado Toast: Creamy and rich, this beloved breakfast staple pairs beautifully with the casserole’s flavors, adding a modern twist and a satisfying texture. Top it with a sprinkle of chili flakes for an extra kick!

  • Yogurt Parfait: Layer creamy yogurt with granola and fresh fruit for a contrasting texture, creamy, crunchy, and refreshing, making for a balanced breakfast spread that everyone will enjoy.

  • Herbed Sourdough Bread: Toasted to perfection, the tangy flavor of a good sourdough complements the richness of the casserole beautifully. Herb-infused butter on top makes it even more irresistible.

  • Iced Coffee or Fresh Juice: Elevate your breakfast with a cold, refreshing drink. Iced coffee provides a boost of energy, while freshly squeezed juice adds a zesty touch to wake up your taste buds.

This vibrant breakfast ensemble is sure to turn your morning into a memorable occasion!

Crockpot Breakfast Casserole

Crockpot Breakfast Casserole Recipe FAQs

What kind of ground pork sausage should I use?
Absolutely! For the best flavor, choose high-quality uncooked ground pork sausage. Avoid pre-cooked varieties as they can lead to a greasy casserole and alter the intended texture.

How can I prevent my hashbrowns from getting soggy?
Very important! Use frozen hashbrowns directly without thawing. Thawing can release excess moisture, which will make your casserole soggy. Keep them frozen until you’re ready to mix!

What’s the best way to store leftovers?
Oh, definitely! Allow the casserole to cool completely, then transfer it to an airtight container. It will last in the refrigerator for up to 3 days. This way, you can easily enjoy a delicious breakfast without any fuss during your busy mornings.

Can I freeze the Crockpot Breakfast Casserole?
Yes, you can! Slice the cooled casserole and wrap each piece tightly in plastic wrap, then place them in a freezer-safe bag. This method will keep it fresh for up to 2 months. To reheat, simply thaw overnight in the fridge and warm it in the microwave or oven until heated through, and enjoy that cheesy goodness!

Are there any dietary considerations I should keep in mind?
Absolutely! This casserole is gluten-free as long as you ensure that all ingredients, particularly the sausage and sauce options, are labeled gluten-free. For those with dairy sensitivities, feel free to substitute regular milk and cheese with lactose-free or plant-based alternatives. This allows everyone to enjoy the delightful flavors without worry!

Crockpot Breakfast Casserole

Crockpot Breakfast Casserole: Quick, Easy & Gluten-Free Delight

Enjoy a quick, easy, and gluten-free Crockpot Breakfast Casserole that combines fluffy eggs, crispy hashbrowns, and savory sausage for a delicious breakfast experience.
Prep Time 15 minutes
Cook Time 4 hours
Total Time 4 hours 15 minutes
Servings: 6 slices
Course: Breakfast
Cuisine: American
Calories: 280

Ingredients
  

For the Casserole
  • 1 pound Ground Pork Sausage Use uncooked sausage for convenience.
  • 3 cups Hashbrowns Frozen works best—thawing may cause excess moisture.
  • 3 cups Shredded Sharp Cheddar Cheese Layer throughout for a cheesy delight.
  • 1 cup Dried Minced Onions Fresh onions can substitute for a fresher taste.
  • 1 tablespoon Dry Mustard Can be replaced with Dijon mustard for a bolder flavor.
  • 1 teaspoon Salt Adjust to your taste preference.
  • 1 teaspoon Pepper Adjust to your taste preference.
  • 6 large Eggs Ensure the right egg-to-liquid ratio for fluffiness.
  • 1 cup Milk Dairy alternatives can be used for a lactose-free option.
For Serving Toppings (Optional)
  • 1 cup Salsa Adds a zesty kick and freshness.
  • 1 medium Avocado Great for healthy fats!
  • 1 cup Bacon or Sautéed Spinach Classic options that elevate the dish.

Equipment

  • Crockpot

Method
 

Instructions
  1. Prep Casserole Base: Grease crockpot. Combine hashbrowns, ground pork sausage, 2 cups of cheese, minced onions, dry mustard, and half the salt and pepper. Mix well.
  2. Whisk Eggs: In a bowl, whisk large eggs, milk, and remaining salt and pepper until combined.
  3. Combine & Layer: Pour egg mixture over hashbrown mixture. Sprinkle 1 cup of cheese on top.
  4. Cook: Cover and cook on HIGH for 3-4 hours, or LOW for 6-8 hours. Add final cup of cheese 30 minutes before serving.
  5. Serve Hot: Lift casserole from crockpot, slice into wedges, serve hot with desired toppings.

Nutrition

Serving: 1sliceCalories: 280kcalCarbohydrates: 18gProtein: 15gFat: 17gSaturated Fat: 7gPolyunsaturated Fat: 1gMonounsaturated Fat: 8gCholesterol: 180mgSodium: 650mgPotassium: 350mgFiber: 2gSugar: 1gVitamin A: 10IUVitamin C: 2mgCalcium: 20mgIron: 6mg

Notes

Store in the fridge for up to 3 days or freeze for up to 2 months in an airtight container for easy reheating.

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