Crockpot Breakfast Casserole
A warm, savory aroma fills your kitchen as you open the lid of your slow cooker, revealing a golden, bubbling Crockpot Breakfast Casserole. This delightful dish is a comforting hug on a plate, perfect for lazy mornings or festive brunch gatherings. With a melty, cheesy base and hearty veggies, each bite offers a satisfying crunch followed by a comforting softness that keeps you coming back for more.

This breakfast casserole brings together simple ingredients, making it a budget-friendly meal that you likely already have in your pantry. In just 20 minutes of prep, you can set this hearty meal and let it do its magic while you go about your day. Ideal for busy mornings or a weekend brunch, this casserole is a fuss-free crowd-pleaser. I invite you to create your own version and savor the flavors while basking in the joy of sharing good food.
Table of Contents
Why You’ll Love This Recipe
- Simple & Quick: Throw it together in just 20 minutes before letting your slow cooker work its magic over several hours.
- Irresistible Flavor: The combination of crispy bacon, fresh veggies, and gooey cheese creates a perfectly balanced taste.
- Eye-Catching Appeal: The vibrant colors of bell peppers and chives make it not only delicious but also beautiful.
- Flexible Serving: Perfect for breakfast, brunch, or even a cozy dinner, making it versatile for any occasion.
- Diet-Friendly Options: Swap turkey bacon for a plant-based alternative for a vegetarian option if desired.
Ingredients You’ll Need
- 16 oz frozen hashbrowns: A convenient base that adds texture and heartiness; fresh potatoes can be used but will require additional prep.
- Nonstick spray: Helps the casserole come out easily; if using regular bacon, you can skip this step.
- 8 oz turkey bacon: Adds a savory crunch; feel free to substitute with regular bacon or a vegetarian alternative.
- 1 tbsp olive oil: Enhances the flavors of the veggies and keeps them from sticking.
- 1 red bell pepper, diced: Adds sweetness and color.
- 1 green bell pepper, diced: Offers a slight bitterness that balances the sweetness of the red bell pepper.
- ½ cup red onion, diced: Contributes flavor and aroma; you can replace it with yellow onion if that’s what you have.
- 16 eggs: The main binding ingredient, providing protein and richness.
- ½ tsp salt: Enhances all the flavors.
- ¼ tsp black pepper: Adds a bit of warmth.
- 1 cup cottage cheese: Adds creaminess and a protein boost.
- ½ cup milk: Ensures the casserole remains moist; you can substitute with a plant-based alternative if desired.
- 2 cups shredded cheddar cheese: Melts beautifully for that gooey texture; other cheeses like Monterey jack can work as well.
- Chopped chives for garnish: Adds freshness and pops of color; optional but recommended.
How to Make Crockpot Breakfast Casserole
- Prepare the Crockpot: Generously spray the interior of your crockpot with nonstick spray. Layer the frozen hashbrowns evenly at the bottom.
- Cook the Bacon: In a medium skillet, spray with nonstick spray and heat over medium. Add the 8 oz of chopped turkey bacon and cook for about 8-10 minutes, or until crispy. Use a slotted spoon to transfer the bacon into the crockpot.
- Sauté the Veggies: Pour 1 tbsp of olive oil into the same skillet. Add the diced red bell pepper, green bell pepper, and ½ cup of diced red onion. Sauté for about 2-3 minutes until softened. Transfer them to the crockpot.
- Mix the Eggs: In a large bowl, crack 16 eggs, then add ½ tsp salt and ¼ tsp black pepper. Whisk until well combined.
- Blend the Cheese Mixture: In a small blender, combine 1 cup of cottage cheese and ½ cup of milk, blending until smooth. Pour this mixture into the bowl with the eggs and whisk until fully incorporated.
- Combine Everything in the Crockpot: Pour the egg and cottage cheese mixture over the hashbrowns, bacon, and veggies in the crockpot. Gently stir to combine, then top with 2 cups of shredded cheddar cheese.
- Cook: Cover and cook on LOW heat for 6-7 hours or on HIGH heat for 4 hours, until the eggs are set and the edges are golden. You’ll know it’s ready when the center is firm and no longer jiggles.
- Serve: Once cooked, slice the casserole into 8 pieces. Sprinkle with chopped chives for garnish (if using) and savor the deliciousness.
Storing & Reheating
To store leftovers, allow the casserole to cool at room temperature for no more than two hours and transfer it to an airtight container. It can stay in the refrigerator for up to 5 days. For longer storage, freeze portions in individual containers or freezer bags for up to 3 months. When reheating, place it in the microwave for about 2-3 minutes on medium heat, or until warmed through. You may find a slight difference in texture; adding a splash of milk can help revive the creaminess.
Chef’s Helpful Tips
- Avoid overcooking the bacon, as it will continue to crisp up in the slow cooker.
- For a fluffier casserole, use room temperature eggs; they mix better and create an airier texture.
- If using frozen veggies, you can add them directly to the crockpot without sautéing.
- Add spices like paprika or garlic powder for an extra kick of flavor if you desire.
- Feel free to make it a day ahead and let the flavors meld overnight in the fridge before cooking.
Savor the sweet aroma of the Crockpot Breakfast Casserole as it wafts through your home, filling the air with anticipation. Each ingredient blends harmoniously, creating a dish that is both nutritious and delicious. The beauty of this recipe lies in its adaptability. Feel free to toss in leftover veggies or swap out the cheese based on your preferences. The possibilities are endless.

Recipe FAQs
Can I make this casserole vegetarian?
How long can I keep leftovers?
Can I cook it overnight?
Is it possible to make this gluten-free?
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Crockpot Breakfast Casserole
This Crockpot Breakfast Casserole is full of flavors and easy to prepare. Made with hashbrowns, eggs, and cheese, it’s perfect for any breakfast or brunch gathering.
- Prep Time 20 minutes
- Cook Time 380 minutes
- Yield 8 servings 1x
Ingredients
- 16 oz frozen hashbrowns
- Nonstick spray
- 8 oz turkey bacon, chopped
- 1 tbsp olive oil
- 1 red bell pepper, diced
- 1 green bell pepper, diced
- ½ cup red onion, diced
- 16 eggs
- ½ tsp salt
- ¼ tsp black pepper
- 1 cup cottage cheese
- ½ cup milk
- 2 cups shredded cheddar cheese
- chopped chives for garnish
Instructions
- Generously spray your crockpot with nonstick spray, then layer the frozen hashbrowns at the bottom.
- In a medium skillet, heat nonstick spray over medium heat. Cook the bacon for 8-10 minutes until crispy. Remove it with a slotted spoon and transfer to the crockpot.
- Pour olive oil into the skillet, add the diced red and green bell peppers along with the red onion. Sauté for 2-3 minutes until softened, then add them to the crockpot.
- In a large bowl, combine eggs with salt and black pepper and set aside.
- Blend the cottage cheese and milk in a small blender for about 20 seconds until smooth, then mix into the bowl with the eggs.
- Whisk everything together until well combined and pour the mixture into the crockpot. Top with shredded cheese.
- Cook on LOW for 6-7 hours or on HIGH for 4 hours until the eggs are set.
- Cut the casserole into 8 pieces, top with chopped chives if desired, and serve.
Notes
For a healthier option, use turkey bacon instead of regular.
Feel free to add other vegetables like spinach or mushrooms for added nutrition.
Make it a day ahead and refrigerate overnight for a quick breakfast.
Nutrition
- Serving Size: 1 slice
- Calories: 350
- Sugar: 3g
- Sodium: 620mg
- Fat: 23g
- Saturated Fat: 9g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 14g
- Fiber: 2g
- Protein: 25g
- Cholesterol: 300mg
Nutritional information is an estimate. The nutritional values for your final dish may vary based on measuring differences and products used.




