Low-Carb Bacon Cheeseburger Casserole Recipe
If you’re craving something indulgent yet friendly to your low-carb lifestyle, you’re in for a real treat with this Low-Carb Bacon Cheeseburger Casserole. Imagine all the classic cheeseburger flavors you love—juicy ground beef, crispy bacon, tangy mustard, and melty cheddar—layered into a cozy, baked dish that’s perfect for any meal of the day. It’s a comforting crowd-pleaser that’s as satisfying as it is simple to make, bringing all those familiar tastes into one delicious casserole.

Ingredients You’ll Need
This recipe calls for straightforward ingredients that you probably already have in your kitchen, each playing a crucial role in building rich flavors and a perfect texture. From the savory bacon that adds crunch, to the creamy eggs that hold everything together, every component is a star in this dish.
- 1 pound ground beef: Provides the hearty, meaty base that mimics your favorite burger patty.
- 6 strips bacon, diced: Adds smoky crunch and savory depth to the casserole.
- 1/2 medium onion, finely chopped: Brings a subtle sweetness and aromatic lift.
- 2 cloves garlic, minced: Infuses the dish with a rich, flavorful punch.
- 2 cups shredded cheddar cheese, divided: Ensures melty, gooey cheesiness throughout the casserole.
- 4 large eggs: Bind the ingredients together and create a custard-like texture.
- 1/2 cup heavy cream: Adds luscious creaminess to keep the casserole moist.
- 1 tablespoon yellow mustard: Delivers a tangy kick that elevates the cheeseburger flavors.
- 1 tablespoon Worcestershire sauce: Boosts umami and complexity in the beef mixture.
- 1/4 teaspoon salt: Seasoning that balances and enhances all the flavors.
- 1/4 teaspoon black pepper: Adds a hint of spice and warmth.
- Chopped green onions and diced tomatoes (optional): For fresh, colorful garnish to brighten the dish.
How to Make Low-Carb Bacon Cheeseburger Casserole
Step 1: Cook the Bacon and Vegetables
Start by preheating your oven to 375°F (190°C). In a large skillet over medium heat, cook the diced bacon until it’s wonderfully crisp. Scoop it out with a slotted spoon and leave that glorious bacon grease behind—it’s packed with flavor. Toss in your chopped onion and minced garlic next, cooking until the onion turns translucent and fills your kitchen with an inviting aroma. This step creates a flavorful base that infuses the entire casserole.
Step 2: Brown the Ground Beef
Add your ground beef to the skillet with the onion and garlic, breaking it apart as it cooks. Brown the meat until fully cooked through, making sure you drain any excess grease to keep the casserole from getting oily. Then stir in your crispy bacon. This combination of beef and bacon is the heart of the Low-Carb Bacon Cheeseburger Casserole, delivering that perfect balance of savory and smoky.
Step 3: Prepare the Egg Mixture
In a large bowl, whisk together the eggs, heavy cream, yellow mustard, Worcestershire sauce, salt, and black pepper until everything is fully combined. This creamy mixture will soak into the beef and bacon, setting beautifully in the oven and marrying all the flavors together.
Step 4: Assemble and Bake
Grease an 8×8-inch baking dish and spread your beef and bacon mixture evenly across the bottom. Sprinkle half of the shredded cheddar cheese in an even layer on top. Pour the egg mixture gently over the beef and cheese, allowing it to soak in. Finally, top the casserole with the remaining shredded cheddar. Pop it into the oven and bake for 25 to 30 minutes until the casserole is set, the cheese is bubbly, and its golden brown crust invites you to dig in.
How to Serve Low-Carb Bacon Cheeseburger Casserole

Garnishes
To brighten and freshen each bite, sprinkle chopped green onions and diced tomatoes on top before serving. These garnishes add a pop of color and a crisp, light contrast to the rich, cheesy casserole. Plus, they amp up the presentation, making it look as good as it tastes.
Side Dishes
Though this Low-Carb Bacon Cheeseburger Casserole is a complete meal on its own, it pairs beautifully with simple sides like a crisp green salad or roasted low-carb vegetables such as asparagus or Brussels sprouts. These add texture and a fresh note to the plate without overpowering the casserole.
Creative Ways to Present
For a fun twist, try serving the casserole in individual ramekins for personal portions. You can also dollop a spoonful of keto-friendly sour cream or a drizzle of sugar-free ketchup on top to mimic a burger’s classic condiments and add extra flavor layers. It’s perfect for casual dinners or even a potluck.
Make Ahead and Storage
Storing Leftovers
After your family has enjoyed their first helping, store any leftovers in an airtight container in the refrigerator. The casserole holds up well for 3 to 4 days, making it a fantastic option for meal prep or a quick dinner on a busy night.
Freezing
If you want to keep the Low-Carb Bacon Cheeseburger Casserole handy for longer, wrap it tightly or place it in a freezer-safe container. It freezes beautifully for up to 2 months, so you can enjoy this comforting dish at a moment’s notice without sacrificing flavor or texture.
Reheating
When you’re ready for round two, reheat individual portions in the microwave or warm the whole casserole in the oven at 350°F (175°C) until hot. Reheating gently helps maintain that gooey cheese and tender texture you loved the first time around.
FAQs
Can I use turkey or chicken instead of ground beef?
Absolutely! While ground beef gives the richest flavor, ground turkey or chicken can be a great leaner alternative. Just be sure to season well to keep it flavorful, as poultry is milder than beef.
Is this dish suitable for keto diets?
Yes, the Low-Carb Bacon Cheeseburger Casserole fits perfectly into a ketogenic diet thanks to its high fat and protein content and minimal carbs, especially if you skip any sugary garnishes.
Can I make this casserole dairy-free?
You can swap out cheddar cheese and heavy cream for dairy-free alternatives like vegan cheese and coconut cream, but the taste and texture will differ slightly from the classic version.
What can I substitute for Worcestershire sauce?
If you don’t have Worcestershire sauce on hand, soy sauce or tamari with a splash of lemon juice can provide a similar umami flavor. Just use sparingly to avoid overpowering the dish.
How can I make the casserole more spicy?
Feel free to add chopped jalapeños, a pinch of cayenne pepper, or a drizzle of hot sauce into the egg mixture or on top as a garnish to kick up the heat to your liking.
Final Thoughts
There’s something truly comforting about a warm, cheesy casserole that tastes just like your favorite bacon cheeseburger yet keeps you on track with your low-carb goals. The Low-Carb Bacon Cheeseburger Casserole is one of those winning dishes that feels special but comes together effortlessly. Trust me, once you try it, it’s going to become one of your go-to recipes for busy weeknights or anytime you crave a wholesome, satisfying meal. Don’t wait to make this delicious casserole yours—it’s a flavor-packed hug in casserole form!
PrintLow-Carb Bacon Cheeseburger Casserole Recipe
This Low-Carb Bacon Cheeseburger Casserole is a savory, protein-packed dish perfect for keto and low-carb diets. Combining juicy ground beef, crispy bacon, and sharp cheddar cheese with a rich egg custard base, this casserole is a comforting and flavorful meal that’s easy to prepare and bake. Ideal for breakfast, lunch, or dinner, it’s garnished with fresh green onions and tomatoes to add a fresh touch.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 6 servings 1x
- Category: Casserole
- Method: Baking, Sautéing
- Cuisine: American
- Diet: Low Carb
Ingredients
Meat and Vegetables
- 1 pound ground beef
- 6 strips bacon, diced
- 1/2 medium onion, finely chopped
- 2 cloves garlic, minced
Dairy and Eggs
- 2 cups shredded cheddar cheese, divided
- 4 large eggs
- 1/2 cup heavy cream
Seasonings and Sauces
- 1 tablespoon yellow mustard
- 1 tablespoon Worcestershire sauce
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
Optional Garnish
- Chopped green onions
- Diced tomatoes
Instructions
- Preheat the Oven: Preheat your oven to 375°F (190°C) to ensure it’s ready for baking the casserole.
- Cook the Bacon: In a large skillet over medium heat, cook the diced bacon until crisp. Use a slotted spoon to remove the bacon and set aside. Keep the bacon grease in the skillet for added flavor.
- Sauté Onion and Garlic: Add the chopped onion and minced garlic to the bacon grease in the skillet. Cook until the onion is translucent and the mixture is fragrant, about 3-4 minutes.
- Cook the Ground Beef: Add the ground beef to the skillet with the onion and garlic. Cook until the beef is browned and fully cooked, breaking it up as it cooks. Drain excess fat from the skillet after cooking.
- Combine Bacon and Beef: Stir the cooked bacon back into the ground beef mixture and allow it to cool slightly before assembling the casserole.
- Prepare Egg Mixture: In a large mixing bowl, whisk together the eggs, heavy cream, yellow mustard, Worcestershire sauce, salt, and black pepper until smooth and well combined.
- Assemble the Casserole: Grease an 8×8-inch baking dish. Evenly spread the beef and bacon mixture into the dish, then layer 1 cup of shredded cheddar cheese over the meat.
- Add Egg Mixture: Pour the egg mixture evenly over the meat and cheese layer, allowing it to sink into the mixture for a cohesive custard base.
- Top with Cheese: Sprinkle the remaining 1 cup of shredded cheddar cheese evenly over the top of the casserole.
- Bake: Place the casserole in the preheated oven and bake for 25-30 minutes, or until the casserole is set, and the cheese is bubbly and golden brown.
- Cool and Garnish: Remove the casserole from the oven and let it cool for a few minutes before serving. Optionally, garnish with chopped green onions and diced tomatoes for added freshness and color.
Notes
- To reduce sodium, use low-sodium Worcestershire sauce and adjust salt accordingly.
- For a dairy-free version, substitute cheddar cheese with a plant-based cheese alternative and use coconut cream instead of heavy cream.
- The casserole can be prepared ahead and refrigerated before baking; just add a few extra minutes to the bake time if baking straight from cold.
- This dish is suitable for keto and low-carb diets due to its high fat and protein content and minimal carbohydrates.
- Leftovers can be stored in the refrigerator for up to 3 days and reheated in the oven or microwave.
Nutrition
- Serving Size: 1 slice (about 1/6 of the casserole)
- Calories: 400 kcal
- Sugar: 2 g
- Sodium: 600 mg
- Fat: 32 g
- Saturated Fat: 14 g
- Unsaturated Fat: 15 g
- Trans Fat: 0.5 g
- Carbohydrates: 4 g
- Fiber: 1 g
- Protein: 25 g
- Cholesterol: 200 mg
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