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Keto hamburger Casserole is a perfect way to enjoy a hearty ground beef dinner that’s full of flavor in every bite! With just 5 carbs per serving and only 15 minutes of prep, this is an easy hamburger casserole that’s low-carb and gluten-free, too. Your family will ask you to make this dish again and again!
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Keto Cheeseburger Casserole
Hands down, I can promise you that this is the best keto casserole recipe you will ever try. It’s low-carb and gluten-free but doesn’t skimp out on any flavor. Our easy beef casserole is even tastier than carb-heavy choices.
I can promise you firsthand that this low-carb hamburger casserole is perfect for getting kids to eat a wholesome meal. Not only is this dish full of protein, but it’s a great way to hide nutritious veggies.
This is one of my favorite dishes to feed my family with. It’s easy and filling – I like to make it over the weekend to have for the week ahead!
My family’s new favorite recipe! I love to make it the night before and pop it in the oven when I get home from work. It is always a favorite.
Amy on Pinterest
Keto Recipe with Hamburger Ingredients
- ground beef
- olive oil
- onion powder
- garlic powder
- sugar-free tomato paste
- ground pepper
- eggs
- heavy cream
- cheddar grated
- green beans
- Dijon mustard
Low Carb Cheeseburger Casserole Recipe
- Grease a 13 x 9 ″ baking dish with olive oil and set aside. Preheat your oven to 360°F. Place ground beef, onion powder, garlic powder, Dijon mustard, tomato paste, ground pepper, and salt in a large bowl. Stir well until combined.
- Heat olive oil in a large skillet. Add the ground beef mixture and cook for about 10 minutes, breaking it up as it cooks, until it browns completely.
- Drain any grease from the ground beef. Add the cooked ground beef mixture to your prepared baking dish in an even layer.
- Spread green beans over the beef. If opting for a lower-sodium dish, use fresh green beans.
- In a medium bowl, beat eggs. Add heavy cream and a pinch of salt.
- Evenly pour this mixture over the meat and green beans.
- Spread grated cheddar over the top of the beef and green bean mixture.
- Bake for 25-30 minutes, until the cheese, is golden brown. Serve, and enjoy!
Keto Hamburger Recipes Tips
- Mix in ground pork. Try mixing your ground beef with ground pork for an even more flavorful keto cheeseburger casserole.
- Double-check your tomato paste. Make sure your tomato paste is sugar-free. You can substitute it with sugar-free ketchup, as well.
- No need to thaw the green beans. If you’re using frozen green beans, you don’t need to thaw them. They will cook completely as the casserole bakes.
Hamburger Casserole Variations
For this easy keto hamburger recipe, I like to use green beans! They’re low in carbs and so tasty. Frozen or canned green beans work perfectly.
- Cauliflower
- Broccoli
- Peas
- Carrots
- Broccoli is one of my favorites to use in cheeseburger casserole. It’s just so delicious with the cheddar cheese!
Keto Hamburger Casserole FAQs
This is a perfect make-ahead dinner idea. Prepare everything in the baking dish, wrap it in foil, and then save it to bake later.
Yes! Prepare the dish as instructed and layer it in the baking dish. You can either bake and then freeze your burger casserole, or freeze it before baking.
If freezing before baking, add an additional 15 to 20 minutes to the baking time when ready to bake.
If freezing after baking, thaw it in the fridge overnight, then heat it back up in the oven for 15 to 20 minutes.
More Recipes You’ll Love
And try my Garlic Butter Sauce! You will want to put this keto sauce on everything.
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Did you enjoy this page? Save it on Pinterest for later!Did you try our keto cheeseburger casserole recipe? Let us know what you think in the comments below! We love to hear from you!
Recipe
Keto Hamburger Casserole
Equipment
- 13 x 9" baking dish
Ingredients
- 1.5 lbs. ground beef lean
- 2 Tbsp. olive oil plus more for pan
- 1 teaspoon dijon mustard
- 1 tsp. onion powder
- 1 tsp. garlic powder
- 1 Tbsp. sugar-free tomato paste
- ½ tsp. ground pepper
- 2 cups green beans
- 3 eggs
- ½ cup heavy cream
- ¾ cups cheddar grated
See my Cooking Conversions Chart for help converting measurements!
Instructions
- Grease an 13 x 9 ″ baking dish with olive oil and set aside. Preheat your oven to 360°F. In a bowl, add ground beef with onion powder, garlic powder, Dijon, tomato paste, pepper, and salt, and mix until combined.1.5 lbs. ground beef, 2 Tbsp. olive oil, 1 tsp. onion powder, 1 tsp. garlic powder, 1 Tbsp. sugar-free tomato paste, ½ tsp. ground pepper, 1 teaspoon dijon mustard
- Heat 2 tablespoons olive oil in a large skillet. Add the ground beef mixture and cook for about 10 minutes, breaking it up as it cooks, until it browns completely.
- Drain any grease from the ground beef. Add the cooked ground beef mixture to your prepared baking dish in an even layer.
- Spread 3 cups canned or frozen green beans over the beef. If opting for a lower-sodium dish, use fresh green beans.2 cups green beans
- In a medium bowl, beat 3 eggs. Add ½ cup heavy cream and a pinch of salt.3 eggs, ½ cup heavy cream
- Evenly pour this mixture over the meat and green beans.
- Spread 1½ cups grated cheddar over the top of the beef and green bean mixture.¾ cups cheddar
- Bake for 25-30 minutes, until the cheese is golden brown. Serve, and enjoy!
Video
Notes
- You can lower the sodium content in this dish by removing the salt and Dijon mustard, using low-sodium tomato paste, and cutting the cheese in half or using low-sodium cheese.
Diane says
When using an 8 X 8 pan (Cheeseburger Casserole), does that yield 8 portions, or when you use a 13 X 9? I think cutting an 8 X 8 into 8 portions seems like kind of small servings? Also, you forgot to list the Dijon in the ingredients list.
Em Beitel says
Hi Diane! Thank you for your comment (and for pointing out the missing ingredient in the list). An 8 x 8 pan will yield 9 portions, while the 13 x 9 will yield 12.
Christopher Keeley says
Can I use red onions or tomatoes instead of beans?
Isabel Laessig says
Hi Christopher! You could definitely use either or both if you’d prefer to instead of beans. It may change the texture to add tomatoes, but it should be delicious. Enjoy!