Cheesy beef bacon potato breakfast casserole. Oh, yes, you read that right! If you’re looking for a breakfast dish that’s guaranteed to silence even the most demanding morning appetites, then look no further. This is more than just a meal; it’s a warm, comforting hug on a plate, a symphony of savory flavors that will make your taste buds sing. People absolutely adore this casserole because it’s the ultimate weekend brunch indulgence, the perfect crowd-pleaser for lazy Sunday mornings or holiday gatherings. Imagine waking up to the irresistible aroma of sizzling beef and bacon, mingling with the earthy goodness of potatoes, all enveloped in a blanket of gooey, melted cheese. What truly makes this Cheesy beef bacon potato breakfast casserole special is its perfect balance of textures and tastes: the crispy edges of the bacon, the tender potatoes, the hearty beef, and that glorious, stretchy cheese pull. It’s a recipe that feels both rustic and incredibly decadent, a true celebration of breakfast ingredients done right.

Ingredients:
- 3 large potatoes (peeled and cubed into 1-inch pieces)
- 1-2 tbsp olive oil
- 2 tsp salt (divided)
- 250 g (+-9oz) streaky bacon (chopped into bite-sized pieces)
- 1 medium onion (finely chopped)
- 2 cloves garlic (crushed or minced)
- 2 cups grated cheddar cheese (divided)
- 5 large eggs
- ½ cup milk
- ¾ cup heavy/whipping cream
- 1 tsp black pepper
Preheating and Potato Prep
First, let’s get our potatoes ready for baking.
Preheat your oven to 375°F (190°C). This initial high heat will help crisp up the bacon and soften the potatoes efficiently. Next, take your peeled and cubed potatoes and place them in a medium-sized bowl. Drizzle them with 1 tablespoon of olive oil. Sprinkle half of the total salt (1 teaspoon) over the potatoes. Toss everything together thoroughly to ensure each potato cube is lightly coated in oil and seasoned. This step is crucial for ensuring flavorful and evenly cooked potatoes throughout the casserole. You can add a little more olive oil if you feel the potatoes are too dry, but avoid making them greasy.
Cooking the Bacon and Aromatics
Now, we’ll build a foundation of flavor.
In a large, oven-safe skillet or a heavy-bottomed pan over medium heat, add the chopped streaky bacon. Cook the bacon, stirring occasionally, until it’s golden brown and crispy. This usually takes about 8-10 minutes. Once crispy, use a slotted spoon to remove the bacon from the pan, leaving the rendered bacon fat behind. Transfer the cooked bacon to a plate lined with paper towels to drain any excess grease. Don’t discard that flavorful bacon fat! Leave about 1 tablespoon of the fat in the skillet. If there’s more than 1 tablespoon, carefully pour off the excess. Add the finely chopped onion to the skillet with the bacon fat and cook over medium heat for about 5-7 minutes, or until the onion is softened and translucent. Stir in the crushed garlic and cook for another minute until fragrant, being careful not to burn the garlic. This aromatic base will infuse the entire casserole with savory goodness.
Assembling the Cheesy Beef Bacon Potato Breakfast Casserole Base
Let’s layer in the star ingredients.
Add the seasoned potato cubes to the skillet with the onions and garlic. Stir well to combine and coat the potatoes with the flavorful drippings. Spread the potato and onion mixture evenly in the bottom of the skillet. Sprinkle about half of the grated cheddar cheese (1 cup) evenly over the potato mixture. Then, scatter the crispy, drained bacon pieces over the cheese and potatoes. This layering creates pockets of cheesy, bacony goodness throughout the casserole, ensuring every bite is packed with flavor and texture. Make sure the bacon is distributed as evenly as possible for consistent taste.
Creating the Custard and Baking
This is where the magic happens!
In a separate medium bowl, whisk together the 5 large eggs, ½ cup of milk, and ¾ cup of heavy/whipping cream. Add the remaining 1 teaspoon of salt and the 1 teaspoon of black pepper to the egg mixture. Whisk vigorously until everything is well combined and slightly frothy. This creates the rich, creamy custard that will bind all the ingredients together and ensure a tender, moist casserole. Carefully and evenly pour this egg mixture over the potato, bacon, and cheese layers in the skillet. Make sure the custard seeps down into all the nooks and crannies. Finally, sprinkle the remaining 1 cup of grated cheddar cheese evenly over the top of the entire casserole. This will melt and form a beautiful, golden, cheesy crust. Place the skillet into the preheated oven.
Baking to Golden Perfection
The final stage of creating your delicious breakfast casserole.
Bake for 35-45 minutes, or until the custard is set and the top is golden brown and bubbly. To check if it’s set, gently insert a knife into the center of the casserole; it should come out mostly clean, and the center should no longer be liquid. If the top is browning too quickly before the center is set, you can loosely tent the skillet with aluminum foil for the remaining baking time. Once baked to perfection, carefully remove the skillet from the oven. Let the cheesy beef bacon potato breakfast casserole rest for about 5-10 minutes before slicing and serving. This resting period allows the casserole to firm up slightly, making it easier to cut into neat portions and preventing it from falling apart.

Conclusion:
There you have it! Our delicious and incredibly satisfying Cheesy beef bacon potato breakfast casserole is ready to elevate your mornings. This recipe is a true crowd-pleaser, combining savory beef, crispy bacon, fluffy potatoes, and a rich, cheesy binder into one unforgettable dish. It’s perfect for a leisurely weekend brunch, a special holiday breakfast, or even a hearty weeknight meal when you’re craving something comforting and delicious. Don’t be afraid to experiment with the ingredients to make it your own; the possibilities are endless!
For serving, I love to enjoy this casserole with a side of fresh fruit, a dollop of sour cream, or a sprinkle of fresh chives. The creamy, savory flavors pair wonderfully with lighter accompaniments. You can also make it ahead of time, assembling the casserole and refrigerating it overnight before baking. This is a lifesaver for busy mornings!
I truly hope you enjoy making and devouring this Cheesy beef bacon potato breakfast casserole as much as I do. It’s a recipe that brings smiles to faces and warmth to the kitchen. Happy cooking!
Frequently Asked Questions:
Can I make this Cheesy beef bacon potato breakfast casserole ahead of time?
Absolutely! This casserole is a fantastic make-ahead option. You can assemble all the ingredients (except for the final cheese topping) in your baking dish, cover it tightly with plastic wrap and then foil, and refrigerate it for up to 24 hours. When you’re ready to bake, add the remaining cheese and bake as directed, potentially adding a few extra minutes to account for it being chilled.
What other vegetables can I add to this breakfast casserole?
Feel free to get creative! Diced bell peppers (any color), sautéed onions, mushrooms, spinach, or even some diced jalapeños would be wonderful additions. Just make sure to sauté any vegetables that release a lot of moisture before adding them to the casserole to prevent it from becoming watery.
How can I make this casserole even cheesier?
To amp up the cheese factor, you can use a blend of different cheeses. A mix of cheddar and Monterey Jack is a classic, but adding a bit of Gruyère for its nutty flavor or some smoked mozzarella for an extra layer of deliciousness would be fantastic. You can also sprinkle a little extra shredded cheese on top halfway through the baking process for an even gooier finish.

Cheesy Beef Bacon Potato Breakfast Casserole – Easy Recipe
A hearty and flavorful breakfast casserole featuring potatoes, beef bacon, onions, garlic, and a creamy cheesy custard. Easy to prepare for a delicious start to your day.
Ingredients
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3 large potatoes (peeled and cubed into 1-inch pieces)
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1-2 tbsp olive oil
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2 tsp salt
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250 g streaky beef bacon (chopped into bite-sized pieces)
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1 medium onion (finely chopped)
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2 cloves garlic (crushed or minced)
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2 cups grated cheddar cheese
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5 large eggs
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½ cup milk
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¾ cup heavy/whipping cream
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1 tsp black pepper
Instructions
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Step 1
Preheat oven to 375°F (190°C). Toss peeled and cubed potatoes with 1 tablespoon olive oil and 1 teaspoon salt in a bowl. Ensure even coating. -
Step 2
In an oven-safe skillet over medium heat, cook chopped beef bacon until crispy, about 8-10 minutes. Remove bacon, leaving 1 tablespoon of rendered fat. Sauté chopped onion in the fat until softened, then add crushed garlic and cook for 1 minute until fragrant. -
Step 3
Add seasoned potato cubes to the skillet with onions and garlic, stirring to coat. Spread evenly. Sprinkle 1 cup of cheddar cheese over the potato mixture, then scatter the crispy beef bacon pieces on top. -
Step 4
In a separate bowl, whisk together eggs, milk, heavy cream, remaining 1 teaspoon salt, and black pepper until well combined. Pour this custard mixture evenly over the layers in the skillet. -
Step 5
Sprinkle the remaining 1 cup of cheddar cheese over the top. Bake for 35-45 minutes, or until the custard is set and the top is golden brown and bubbly. Tent with foil if browning too quickly. -
Step 6
Let the casserole rest for 5-10 minutes before slicing and serving.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.




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