Optional Toppings

  • Chopped dill pickles
  • Diced tomatoes
  • Sliced green onions
  • Extra cooked bacon
  • Sugar-free ketchup
  • Yellow mustard
  • Pickled jalapeños
  • Chopped lettuce
  • Avocado

Kitchen Tools You'll Need

You don't need anything fancy.

Grab:

  • Large skillet
  • Wooden spoon or spatula
  • Mixing bowl
  • 9x13-inch baking dish
  • Measuring cups and spoons
  • Cheese grater
  • Cutting board
  • Sharp knife

That's it!

How to Make Low-Carb Bacon Cheeseburger Casserole

Step 1: Cook the Bacon

Start by cooking the bacon until crisp.

You can cook it in a skillet, in the oven, or however you normally prepare bacon.

Transfer it to a paper towel-lined plate to drain.

Once cool enough to handle, chop it into bite-sized pieces.

And try not to eat too much of it before it makes it into the casserole.

I know that's asking a lot!

Step 2: Brown the Ground Beef

Preheat your oven to 375°F (190°C).

In a large skillet over medium-high heat, brown the ground beef.

Break it apart with a spatula as it cooks.

Add the diced onion and cook for several minutes, until the beef is cooked through and the onion has softened.

Add the garlic, salt, pepper, paprika, onion powder, and mustard powder.

Cook for another minute or two.

If there is a large amount of excess grease in the skillet, carefully drain it.

Step 3: Make the Creamy Cheeseburger Sauce

Reduce the heat to low.

Add the softened cream cheese, sour cream, heavy cream, and yellow mustard.

Stir until the cream cheese melts into the beef mixture and everything becomes creamy and well combined.

Don't worry if it looks a little thick.

That's exactly what we want.

Step 4: Add the Bacon and Cheese

Stir in the chopped bacon.

Add 1½ cups of the shredded cheddar and all of the mozzarella.

Stir until the cheese is distributed throughout the beef mixture.

At this point, you're going to have a skillet full of creamy, cheesy, bacon-loaded deliciousness.

And honestly, it already smells amazing.

Step 5: Transfer to the Baking Dish

Lightly grease a 9x13-inch baking dish.

Spoon the beef mixture into the dish and spread it into an even layer.

Sprinkle the remaining ½ cup cheddar cheese over the top.

This is where things get exciting.

Step 6: Bake

Place the casserole in the preheated oven.

Bake for approximately 20–25 minutes, or until hot and bubbling around the edges and the cheese has melted.

For an extra golden top, you can switch the oven to broil for the final 1–2 minutes.

Keep a close eye on it!

Cheese can go from beautifully golden to burnt surprisingly quickly under the broiler.

Step 7: Let It Rest

Remove the casserole from the oven and let it rest for about 5–10 minutes before serving.

This gives the creamy filling a chance to settle slightly.

Then add your favorite toppings.

And dig in!

Easy Ways to Customize It

This is one of those recipes that practically begs you to make it your own.

Add Pickles

Chopped dill pickles are one of my favorite additions.

That little hit of acidity cuts through the richness and gives the casserole an unmistakable cheeseburger flavor.

Add Jalapeños

For a little heat, stir in chopped pickled or fresh jalapeños.

You could even add a few on top just before serving.

Try Different Cheese

Cheddar is classic, but you can experiment with:

  • Colby Jack
  • Monterey Jack
  • Pepper Jack
  • Gouda
  • Provolone
  • Swiss

Pepper Jack is especially good if you like a little heat.

Add Mushrooms

Sauté sliced mushrooms with the onions before adding the beef.

They add another savory layer and work beautifully with the bacon and cheese.

Make It Extra Bacon-y

There's absolutely nothing stopping you from adding more bacon.

A little extra crumbled bacon over the top before serving is always welcome around here!

How to Keep This Casserole Low-Carb

The ingredients in this version are naturally low in carbohydrates, but the exact carb count will depend on the brands and toppings you use.

Be particularly mindful of packaged condiments.

Regular ketchup, some barbecue sauces, and certain prepared dressings can contain added sugar.

If you're following a strict low-carb or ketogenic eating plan, check the nutrition labels and choose products that fit your individual carbohydrate target.

What to Serve With Bacon Cheeseburger Casserole

Since this casserole is rich and filling, I like pairing it with something fresh and crunchy.

Simple Green Salad

A crisp salad with lettuce, cucumber, tomatoes, and a tangy dressing is an easy choice.

Roasted Broccoli

Roasted broccoli adds color and a little texture while keeping the meal low-carb.

Cauliflower

Try roasted cauliflower, cauliflower rice, or creamy mashed cauliflower.

Pickles

Honestly, just put a bowl of dill pickles on the table.

Their acidity is fantastic alongside the rich beef, bacon, and cheese.

Lettuce Wraps

For an extra cheeseburger-style experience, spoon some of the casserole into crisp lettuce leaves.

Add pickles and mustard on top.

So good!

Tips for Making the Best Cheeseburger Casserole

Don't Overcook the Beef

Once the beef is cooked through, you don't need to keep frying it.

The casserole will continue cooking in the oven.

Soften the Cream Cheese

Softened cream cheese blends into the sauce much more easily than a cold block straight from the refrigerator.

Shred Your Own Cheese

If you have the time, grate your cheese yourself.

Pre-shredded cheese can contain anti-caking ingredients that sometimes affect how smoothly it melts.

Drain Excess Grease

Depending on the fat content of your ground beef, there may be quite a bit of rendered fat.

Drain excess grease before adding the creamy ingredients.

Don't Skip the Resting Time

Those five or ten minutes after baking may seem insignificant, but they make the casserole easier to scoop and serve.

Make-Ahead Instructions

You can assemble the casserole ahead of time and refrigerate it before baking.

Cover the assembled casserole and refrigerate it for up to about 24 hours.

When you're ready to bake, take it out of the refrigerator while the oven preheats.

Because it is starting cold, it may need a few extra minutes in the oven.

Make sure the center is thoroughly hot before serving.

How to Store Leftovers

Allow leftovers to cool appropriately, then transfer them to airtight containers.

Refrigerate for up to 3–4 days.

Reheat individual portions in the microwave, or reheat a larger amount in the oven until hot throughout.

A splash of cream or a little extra cheese can help refresh the texture when reheating.

Can You Freeze Bacon Cheeseburger Casserole?

Yes!

This casserole can be frozen, although dairy-based sauces can sometimes change texture slightly after freezing and thawing.

For best results, cool the casserole completely before freezing.

Store individual portions in freezer-safe containers or freeze the casserole tightly covered.

Use within approximately 2–3 months for best quality.

Thaw overnight in the refrigerator and reheat until hot throughout.

Frequently Asked Questions

Is this bacon cheeseburger casserole keto-friendly?

It can fit into many low-carb or ketogenic meal plans, depending on the specific ingredients and serving size. Check the labels of condiments and packaged ingredients you use if you're following a strict carbohydrate limit.

Can I use ground turkey instead of beef?

Yes. Ground turkey will make the casserole leaner, although the flavor will be somewhat different from a traditional bacon cheeseburger.

Can I use ground chicken?

Absolutely. Ground chicken works too. The bacon and cheese will provide plenty of flavor.

Can I make this without cream cheese?

You can, although the cream cheese contributes significantly to the creamy texture. You could experiment with additional sour cream or another suitable creamy ingredient, but the final consistency will be different.

Can I add eggs?

Some cheeseburger casserole recipes use eggs as a binder. This version doesn't require them because the cream cheese, sour cream, and melted cheese provide the creamy structure.

What kind of bacon should I use?

Regular pork bacon works beautifully. Thick-cut bacon is especially good if you want larger, meatier pieces throughout the casserole.

Can I add pickles before baking?

You can, but I prefer adding them after baking. Their fresh, tangy flavor stands out much better that way.

How do I make the top extra crispy?

Sprinkle a little extra cheese over the top and broil briefly at the end. Watch it carefully because the cheese can brown very quickly.

Recipe at a Glance

Prep time: 20 minutes
Cook time: 20–25 minutes
Total time: About 45 minutes
Servings: 6–8
Course: Main course
Cuisine: American-inspired
Method: Oven casserole

Approximate Nutrition

Nutrition will vary depending on the ground beef, bacon, cheese, portion size, and toppings used.

For approximately 1/8 of the casserole, a rough estimate is:

  • Calories: 450–550
  • Protein: 30–35g
  • Fat: 34–42g
  • Total carbohydrates: 5–8g
  • Fiber: 0–1g
  • Net carbohydrates: Approximately 4–7g

If you're following a strict low-carb or ketogenic diet, calculate the nutrition using the exact brands and ingredients you use.

Final Thoughts

This Low-Carb Bacon Cheeseburger Casserole is proof that skipping the bun doesn't mean giving up the fun.

You've got seasoned beef, smoky bacon, creamy sauce, and plenty of bubbling melted cheese—all baked together into one incredibly satisfying dinner.

And the best part?

You can put the whole thing together without firing up the grill or assembling a stack of individual burgers.

Add pickles for tang.

Jalapeños for heat.

Mushrooms for extra savoriness.

Or keep it classic with bacon, cheddar, mustard, and a few burger toppings.

It's comforting, easy, cheesy, and anything but boring!!

If you make it, I'd love to know what toppings you added. Leave a review and share a photo on Pinterest so other readers can see how you made it your own!

And if you're looking for another easy low-carb dinner after this one, keep roasted vegetables, cauliflower mash, and a big crunchy salad on the menu.

Your weeknight dinner just got a whole lot easier!

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