I’ve been on a mission to find dishes that satisfy my burger cravings without the carb overload, and this Low Carb Bacon Cheeseburger Casserole hits all the right notes.
It’s basically everything you love about a juicy cheeseburger—ground beef, crispy bacon, melty cheese—without the bun.
The egg mixture holds it all together in a protein-packed dish that keeps me full for hours.
Ready to transform your favorite fast food indulgence into a healthier weeknight dinner that doesn’t sacrifice an ounce of flavor?
Why You’ll Love this Low Carb Bacon Cheeseburger Casserole
While many comfort foods are off-limits on a low carb diet, this bacon cheeseburger casserole brings all the flavors you crave without the carb overload.
I’m talking about juicy beef, crispy bacon, and melty cheese—all in one dish that’ll satisfy your fast food cravings.
What’s not to love? It’s simple to make with everyday ingredients, perfect for meal prep, and keeps well for leftovers.
The protein-packed recipe will keep you full for hours, too.
And let’s be honest, anything topped with bacon and cheese is bound to be delicious, right?
What Ingredients are in Low Carb Bacon Cheeseburger Casserole?
This recipe uses simple, keto-friendly ingredients that come together to create all the flavors of your favorite fast food burger without the bun.
- 1 lb ground beef
- 6 bacon strips, cooked and crumbled
- 1 cup shredded cheddar cheese
- 4 large eggs
- 1/2 cup heavy cream
- 1/4 cup diced onion
- 1 tbsp mustard
- Salt and pepper to taste
Feel free to customize this recipe with your favorite burger toppings—some people like to add diced pickles right into the mix, or serve with sugar-free ketchup on the side for that authentic burger experience.
How to Make this Low Carb Bacon Cheeseburger Casserole
Step 1: Preheat Your Oven
Preheat your oven to 350°F and make certain your rack is in the middle position.
Getting your oven to the right temperature before you start assembling guarantees even cooking throughout.
Step 2: Brown the Beef and Onions
In a large skillet over medium-high heat, cook 1 pound of ground beef with 1/4 cup diced onions until the beef is no longer pink.
Break up any large chunks with a wooden spoon for a nice, even texture.
Step 3: Drain the Fat
Once your beef is fully browned, drain off any excess fat from the skillet.
Nobody wants a greasy casserole, right? This step is essential for the final texture of your dish.
Step 4: Prepare the Egg Mixture
In a medium bowl, whisk together 4 large eggs, 1/2 cup heavy cream, 1 tablespoon mustard, and salt and pepper to taste.
This creamy mixture will hold everything together and add that rich, satisfying mouthfeel.
Step 5: Assemble the Casserole
Spread your beef and onion mixture evenly in a greased 9×9 baking dish.
Pour the egg mixture over the beef, making sure it seeps down and around all the meat.
Step 6: Add the Toppings
Sprinkle 6 strips of cooked, crumbled bacon evenly over the top, followed by 1 cup of shredded cheddar cheese.
The cheese will melt into a gorgeous golden blanket during baking.
Using a premium cookware set would make this process even more enjoyable with better heat distribution and non-stick properties.
Step 7: Bake Until Set
Bake the casserole for approximately 30 minutes, or until the egg mixture is completely set and the cheese is bubbly and slightly browned.
You might want to check it at the 25-minute mark, as ovens can vary.
Step 8: Rest and Serve
Allow the casserole to rest for about 5 minutes before serving with sugar-free ketchup and pickle slices.
This brief rest helps the casserole set up properly so it’s easier to slice and serve.
What to Serve with Low Carb Bacon Cheeseburger Casserole
This hearty casserole is basically dinner in one dish, but a few simple sides can round out your meal perfectly.
A crisp side salad with ranch or blue cheese dressing makes an ideal fresh counterpoint to the rich, savory flavors. Roasted broccoli or cauliflower florets seasoned with garlic powder complement the casserole without adding carbs. For something cool and tangy, serve with dill pickle spears or a small dish of coleslaw made with mayo instead of sugar-laden dressing.
And don’t forget the drinks! An ice-cold unsweetened iced tea or sparkling water with lime wedges cuts through the richness beautifully.
This satisfying main dish works wonderfully for dinner but also reheats nicely for lunch the next day.
Low Carb Bacon Cheeseburger Casserole Substitutions and Variations
This casserole is super flexible! Here are some easy ways to make it your own:
- Swap ground beef for turkey, chicken, or even plant-based meat for different flavor profiles.
- Use turkey bacon instead of pork bacon for a leaner option.
- Try different cheese varieties – pepper jack adds heat, Swiss brings nuttiness.
- Dairy-free? Replace heavy cream with coconut cream and use dairy-free cheese.
- Add diced bell peppers, mushrooms, or jalapeños for extra veggies and flavor.
- Mix in 1-2 tablespoons of sugar-free BBQ sauce for a tangy twist.
- Sprinkle with everything bagel seasoning before baking for extra crunch.
- Top with diced avocado, fresh tomatoes, or a dollop of sour cream before serving.
- Add a few drops of liquid smoke for that outdoor grill flavor.
- For a breakfast spin, add more eggs and some spinach.
Leftovers and Storage for this Low Carb Bacon Cheeseburger Casserole
This casserole is one of those magical dishes that might taste even better the next day!
Store leftovers in an airtight container in the refrigerator for up to 4 days. For longer storage, portion the casserole into individual servings, wrap tightly, and freeze for up to 3 months.
When reheating, the microwave works in a pinch (1-2 minutes per serving), but for best results, warm in a 325°F oven for about 15 minutes. This keeps the top crispy while heating the center thoroughly.
To prevent sogginess, store any fresh toppings separately and add them after reheating.
If the casserole seems a bit dry after storage, a small drizzle of sugar-free ketchup or a sprinkle of fresh cheese can bring it back to life.
Final Thoughts
This Low Carb Bacon Cheeseburger Casserole captures everything we love about a great burger without the carb-heavy bun.
The combination of savory ground beef, crispy bacon, and melty cheese creates that perfect comfort food experience while keeping things keto-friendly.
It’s ideal for busy weeknight dinners when you’re craving something substantial but don’t have time for elaborate meal prep.
The beauty of this dish lies in its simplicity—familiar flavors transformed into a satisfying one-pan meal that brings the whole family to the table, no matter their dietary preferences.
Sometimes the best meals are the ones that remind us of our favorites, just cleverly reworked.
