Keto Cheeseburger Casserole is the ultimate low-carb comfort food that brings all the juicy, cheesy, beefy flavors of a classic cheeseburger—without the bun. With seasoned ground beef, melted cheese, and a creamy, savory egg mixture holding it all together, this dish satisfies my burger cravings while keeping things keto-friendly and simple.
Why You’ll Love This Recipe
I love how this casserole captures everything I love about a cheeseburger in one easy, make-ahead meal. It’s packed with flavor, super filling, and made with everyday ingredients I usually have on hand. It’s also great for meal prep, reheats beautifully, and keeps me full without the carbs.
Ingredients
(Here's a tip: Check out the full list of ingredients and measurements in the recipe card below.)
- Ground beef
- Onion (diced)
- Garlic (minced)
- Salt
- Black pepper
- Worcestershire sauce
- Cream cheese
- Eggs
- Heavy cream
- Shredded cheddar cheese
- Mustard (optional)
- Pickles (optional for topping)
Directions
- I preheat the oven to 350°F (175°C).
- In a skillet over medium heat, I cook the ground beef with diced onion and garlic until the beef is browned and the onions are soft. I drain any excess grease.
- I stir in salt, pepper, Worcestershire sauce, and cream cheese. I cook until the cream cheese is melted and evenly mixed into the beef.
- In a separate bowl, I whisk together the eggs, heavy cream, and mustard (if using).
- I transfer the beef mixture into a greased 9x13-inch baking dish and spread it out evenly.
- I pour the egg mixture over the beef and top it with shredded cheddar cheese.
- I bake for 30–35 minutes, or until the casserole is set and the cheese is bubbly and slightly golden.
- I let it rest for 5–10 minutes before slicing. I top it with chopped pickles if I want extra cheeseburger vibes.
Servings and timing
This recipe makes about 6 servings. It takes roughly 10 minutes to prep and 30–35 minutes to cook, so I have a hearty keto dinner on the table in about 45 minutes.
Variations
- I add chopped jalapeños to the beef for extra flavor.
- I swap cheddar for pepper jack or mozzarella depending on my mood.
- I mix in chopped pickles or pickle relish to the filling for tang.
- I make it spicy by adding a few dashes of hot sauce or red pepper flakes.
Storage/Reheating
I store leftovers in an airtight container in the fridge for up to 4 days. It reheats well in the microwave or oven. For meal prep, I slice the casserole into portions and store them separately for easy grab-and-go lunches. It also freezes well—I just thaw and reheat when needed.
FAQs
Can I make this casserole ahead of time?
Yes, I assemble it ahead and store it covered in the fridge for up to a day. I bake it fresh when ready to serve.
What kind of ground meat can I use?
Ground turkey or chicken both work well—I just adjust seasoning as needed since they’re milder than beef.
Can I use milk instead of cream?
I prefer heavy cream for its richness and fat content, but unsweetened almond milk or half-and-half can work if I’m watching calories.
How do I keep it from being watery?
I make sure to fully cook and drain the beef mixture before baking, and avoid overdoing the veggies or toppings that release moisture.
Can I freeze the leftovers?
Yes, I freeze individual portions wrapped well or stored in containers. They keep for up to 2 months and reheat well in the microwave or oven.
Conclusion
Keto Cheeseburger Casserole is everything I want in a low-carb dinner—meaty, cheesy, easy, and incredibly satisfying. It’s a staple in my weekly rotation and a great way to enjoy classic burger flavor without the bun. Whether I’m cooking for the family or meal prepping for myself, this casserole always hits the spot.
Keto Cheeseburger Casserole
- Prep Time: 10 minutes
- Cook Time: 30–35 minutes
- Total Time: 45 minutes
- Yield: 6 servings
- Category: Main Course
- Method: Baked
- Cuisine: American
- Diet: Gluten Free
Description
Keto Cheeseburger Casserole is a low-carb comfort food classic made with seasoned ground beef, melted cheese, and a rich egg mixture—all the flavors of a cheeseburger, without the bun. Easy to prep, great for meal planning, and perfect for weeknight dinners, this cheesy casserole will be your new keto go-to.
Ingredients
- For the Casserole:
- Ground beef
- Onion (diced)
- Garlic (minced)
- Salt
- Black pepper
- Worcestershire sauce
- Cream cheese
- For the Custard Layer:
- Eggs
- Heavy cream
- Mustard (optional)
- Topping:
- Shredded cheddar cheese
- Pickles (optional)
Instructions
- Preheat oven to 350°F (175°C).
- In a skillet, cook ground beef with onion and garlic over medium heat until browned and onions are soft. Drain excess grease.
- Stir in salt, pepper, Worcestershire sauce, and cream cheese. Cook until well blended.
- In a separate bowl, whisk together eggs, heavy cream, and mustard (if using).
- Spread beef mixture evenly in a greased 9x13-inch baking dish.
- Pour egg mixture over the beef, then sprinkle shredded cheddar cheese on top.
- Bake for 30–35 minutes, until set and golden.
- Let rest 5–10 minutes before serving. Garnish with pickles if desired.
Notes
- Add jalapeños or chopped pickles for extra cheeseburger flavor.
- Swap in ground turkey or chicken if desired.
- Use pepper jack or mozzarella for a different cheese profile.
- To keep it from getting watery, fully drain beef and limit high-moisture add-ins.
- Freezes and reheats well—great for meal prep!
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