Keto Cheeseburger Casserole – Easy Low-Carb Family Dinner

Craving a juicy cheeseburger while following a keto diet? This Keto Cheeseburger Casserole is the perfect solution! Made with seasoned ground beef, melted cheddar cheese, cream cheese, eggs, and classic burger seasonings, this delicious casserole delivers all the flavors of a cheeseburger without the bun.

This easy low-carb dinner is creamy, cheesy, satisfying, and simple enough for busy weeknights. Prepare it with a few everyday ingredients and enjoy a comforting meal that the whole family will love.

Why You'll Love This Keto Cheeseburger Casserole

Low-carb friendly: Enjoy cheeseburger flavors without traditional burger buns.
Easy to prepare: Simple ingredients and straightforward cooking steps.
Cheesy and delicious: Cheddar cheese creates a rich, satisfying topping.
Family-friendly: A comforting dinner that adults and children can enjoy.
Meal-prep friendly: Leftovers can be refrigerated and reheated for another meal.

Preparation and Cooking Time

Preparation time: 15 minutes
Cooking time: 25–30 minutes
Total time: Approximately 45 minutes
Servings: 6
Course: Dinner
Cuisine: American-inspired
Diet: Low-carb, keto-friendly

Ingredients for Keto Cheeseburger Casserole

Gather the following ingredients before you begin cooking.

1 pound (450 g) ground beef
1 tablespoon olive oil, if needed
1/2 medium onion, finely chopped
2 cloves garlic, minced
4 ounces (115 g) cream cheese, softened
1 cup shredded cheddar cheese, divided
4 large eggs
1/2 cup heavy whipping cream
1 tablespoon yellow mustard
1 tablespoon sugar-free ketchup
1 teaspoon paprika
1/2 teaspoon onion powder
1/2 teaspoon salt, or to taste
1/4 teaspoon black pepper
2 tablespoons chopped dill pickles, optional
Fresh parsley or sliced green onions for garnish, optional

Ingredient note: Check the labels on ketchup, mustard, and seasonings for added sugar. Use unsweetened, low-carb products to help keep the casserole keto-friendly.

Equipment You'll Need

9 x 9-inch baking dish or a similar-sized casserole dish
Large skillet
Mixing bowl
Whisk or fork
Spatula or wooden spoon
Measuring cups and spoons

How to Make Keto Cheeseburger Casserole Step by Step

Step 1: Preheat the Oven

Preheat your oven to 375°F (190°C). Lightly grease a 9 x 9-inch baking dish with butter or cooking spray.

Preparing the dish before cooking helps prevent sticking and makes serving the finished casserole easier.

Step 2: Cook the Ground Beef

Heat a large skillet over medium heat. Add the olive oil if your beef is particularly lean. Add the ground beef and break it into small pieces with a spatula.

Cook for approximately 6–8 minutes, stirring occasionally, until the beef is browned and cooked through. Drain excess grease if necessary. Ground beef should reach an internal temperature of 160°F (71°C).

Step 3: Add the Onion and Garlic

Add the chopped onion to the skillet with the cooked beef. Sauté for 3–4 minutes until the onion softens. Stir in the minced garlic and cook for another 30 seconds.

Add the paprika, onion powder, salt, and black pepper. Stir well so the beef is evenly coated with the seasonings.

Step 4: Stir in the Cream Cheese

Reduce the heat to low and add the softened cream cheese to the beef mixture. Stir until the cream cheese melts and coats the beef.

Remove the skillet from the heat. Mix in the mustard, sugar-free ketchup, and chopped dill pickles if using. These ingredients add classic cheeseburger flavor without the bun.

Step 5: Prepare the Egg Mixture

In a medium mixing bowl, crack the four eggs. Add the heavy whipping cream and whisk until the mixture is smooth and evenly combined.

Stir in half of the shredded cheddar cheese. This mixture helps bind the casserole together while creating a creamy, cheesy texture.

Step 6: Combine the Ingredients

Transfer the seasoned beef mixture into the prepared baking dish. Spread it into an even layer using a spatula.

Slowly pour the egg and cream mixture over the beef. Gently stir or spread it so the liquid reaches throughout the casserole. Sprinkle the remaining cheddar cheese evenly over the top.

Step 7: Bake the Casserole

Place the baking dish in the preheated oven and bake for approximately 25–30 minutes, or until the eggs are fully set and the cheese is melted and lightly golden.

Check the center before removing the dish from the oven. If the middle still looks liquid, continue baking for a few additional minutes. Cooking time may vary depending on your oven and baking dish.

Step 8: Rest and Garnish

Remove the casserole from the oven and let it rest for 5–10 minutes before slicing. This resting time helps the casserole firm up and makes it easier to serve.

Garnish with chopped parsley, sliced green onions, or a few additional pickle pieces. Serve warm and enjoy your homemade keto cheeseburger casserole!

Tips for the Best Keto Cheeseburger Casserole

Choose the right beef: Ground beef with moderate fat content provides plenty of flavor. Drain excess grease to prevent the casserole from becoming oily.
Soften the cream cheese: Room-temperature cream cheese blends more easily into the cooked beef.
Shred your own cheese: Freshly shredded cheddar generally melts smoothly.
Avoid overbaking: Remove the casserole when the center is set to help keep the texture tender.
Customize the flavor: Add cooked bacon, sliced jalapeños, or a little extra mustard for a different flavor.
Keep toppings low-carb: Choose sugar-free ketchup and serve with lettuce, avocado, or other low-carb vegetables.

Delicious Variations

Keto Bacon Cheeseburger Casserole

Cook 4–6 slices of bacon until crisp, crumble them, and mix them into the beef before baking. Reserve a little bacon for the topping if desired.

Spicy Cheeseburger Casserole

Add diced jalapeños, a pinch of cayenne pepper, or a few drops of your favorite sugar-free hot sauce for extra heat.

Mushroom Cheeseburger Casserole

Sauté 1 cup of sliced mushrooms with the onion before adding the seasonings. Cook until the mushrooms release their moisture.

Extra-Cheesy Casserole

Replace some of the cheddar with mozzarella or Monterey Jack cheese. You can also sprinkle a little Parmesan over the top before baking.

What to Serve with Keto Cheeseburger Casserole

This casserole is satisfying on its own, but you can pair it with simple low-carb side dishes to create a complete meal.

Fresh lettuce salad with olive oil dressing
Roasted broccoli or cauliflower
Garlic butter green beans
Cauliflower rice
Avocado slices with a pinch of salt
Fresh cucumber and tomato salad

How to Store and Reheat Leftovers

Refrigeration

Allow the casserole to cool slightly, then transfer leftovers to an airtight container. Refrigerate within 2 hours of cooking and consume within 3–4 days.

Freezing

For longer storage, divide the completely cooled casserole into individual portions and place them in freezer-safe containers. Freeze for approximately 2–3 months for best quality.

Reheating

Reheat individual portions in the microwave until steaming hot throughout, stirring or checking the center as needed. You can also reheat the casserole in an oven at 325°F (165°C), covered with foil, until heated through. Reheated leftovers should reach 165°F (74°C).

Frequently Asked Questions

Is Keto Cheeseburger Casserole low in carbohydrates?

This recipe is designed to be low in carbohydrates because it uses ground beef, cheese, eggs, and cream instead of burger buns. The exact carbohydrate count depends on your ingredient brands, portion size, and optional toppings.

Can I make this casserole ahead of time?

Yes. You can cook the beef mixture in advance and refrigerate it separately. When ready to bake, prepare the egg mixture, assemble the casserole, and bake until the center is fully set. For food safety, refrigerate prepared ingredients promptly.

Can I use ground turkey instead of beef?

Yes. Ground turkey works well as a substitute. Because it is often leaner than ground beef, you may need a little oil to keep the meat moist. Cook ground turkey to an internal temperature of 165°F (74°C).

Can I make this recipe without cream cheese?

Cream cheese adds richness and a creamy texture. You can omit it, but the finished casserole will be less creamy. Consider adding a little extra shredded cheese and adjusting the seasoning to taste.

How do I know when the casserole is done?

The cheese should be melted, the edges lightly golden, and the center fully set rather than liquid. A food thermometer can help you check that the egg-based casserole reaches a safe temperature of 160°F (71°C) in the center.

Can I make this casserole dairy-free?

The recipe relies on dairy products for its signature cheeseburger flavor and texture. Dairy-free cream cheese, shredded cheese, and unsweetened alternatives may work, but results will vary by brand. Check the labels to ensure the products fit your dietary needs.

Nutrition Information

The following values are estimates per serving, assuming the casserole is divided into six portions. Actual nutrition will vary depending on the fat content of the beef, the cheese and cream brands, and the amount of grease drained during cooking.

Calories: Approximately 390–450
Protein: Approximately 25–30 g
Fat: Approximately 30–36 g
Total carbohydrates: Approximately 3–5 g
Fiber: Approximately 0–1 g
Net carbohydrates: Approximately 3–4 g

Nutrition values are estimates, not laboratory-tested results. Calculate nutrition using the specific ingredients and quantities you use. Net carbohydrates are calculated by subtracting fiber from total carbohydrates.

Printable Keto Cheeseburger Casserole Recipe

Keto Cheeseburger Casserole

A comforting low-carb casserole made with seasoned ground beef, cream cheese, eggs, and melted cheddar.

Prep Time: 15 minutes

Cook Time: 25–30 minutes

Total Time: Approximately 45 minutes

Servings: 6

Ingredients

1 pound ground beef
1/2 medium onion, chopped
2 cloves garlic, minced
4 ounces cream cheese
1 cup shredded cheddar cheese
4 large eggs
1/2 cup heavy whipping cream
1 tablespoon yellow mustard
1 tablespoon sugar-free ketchup
1 teaspoon paprika
1/2 teaspoon onion powder
Salt and black pepper to taste
2 tablespoons chopped dill pickles, optional

Instructions

Preheat the oven to 375°F (190°C) and grease a baking dish.
Brown the ground beef in a skillet and drain excess grease.
Add onion and cook until softened. Stir in the garlic and seasonings.
Mix in the cream cheese, mustard, ketchup, and optional pickles.
Whisk the eggs with the heavy cream and half of the cheddar cheese.
Spread the beef mixture in the baking dish and pour the egg mixture over it.
Sprinkle the remaining cheddar cheese on top.
Bake for 25–30 minutes, until the center is fully set.
Rest for 5–10 minutes, garnish if desired, and serve warm.

Storage: Refrigerate leftovers in an airtight container for 3–4 days.

Final Thoughts

This Keto Cheeseburger Casserole is an easy way to enjoy classic cheeseburger flavors without the traditional bun. With savory beef, creamy cheese, and simple seasonings, it makes a satisfying low-carb dinner for busy weeknights or weekend meal prep.

Try this recipe, customize it with your favorite keto-friendly toppings, and serve it with a fresh salad or roasted vegetables. Save the recipe so you can make this cheesy family favorite again!

Recipe tip: For extra cheeseburger flavor, add a few chopped dill pickles and a little mustard before serving.