Keto Budget-Friendly Cheeseburger Casserole

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  • prep time

    prep time

    20 min

  • cook time

    cook time

    35 min

  • ready time

    ready time

    55 min

Keto Budget-Friendly Cheeseburger Casserole

48 ratings

An authentic cheeseburger flavor - but completely Keto-friendly and suitable for your low carb diet! This recipe is a true keeper and crowd-pleaser. It is a simple and budget-friendly meal option for the entire family. Easy Keto cheeseburger casserole is our favorite budget Keto alternative to a classic cheeseburger that will keep you full for hours, and you won't have to worry about too many carbs. You can serve the casserole as it is or with some lettuce, pickles, or tomatoes for a true cheeseburger experience.

Can I prepare this in advance?

Although it's best served directly from the oven, you can prepare this casserole in advance and simply heat a piece in a microwave when ready to serve.

How to store the leftovers?

Cool the casserole to room temperature and wrap the baking dish with plastic wrap. Refrigerate leftovers for up to 4 days. Alternatively, transfer to air-tight containers and freeze for up to 6 months.

  • Net Carbs

    2.9 g

  • Fiber

    1.5 g

  • Total Carbs

    4.7 g

  • Protein

    28.4 g

  • Fats

    29.1 g

394 cals

Keto Budget-Friendly Cheeseburger Casserole

#1 Low Carb & Keto Diet App Since 2010

Track macros, calories, and access top Keto recipes.

Download on the App Store
Get in on Google Play

Ingredients

  • Cauliflower

    Cauliflower

    12 oz

  • Ground beef

    Ground beef

    1 lb

  • Cheddar cheese

    Cheddar cheese

    1.5 cup, shredded

  • Heavy cream

    Heavy cream

    0.5 cup

  • Salt

    Salt

    0.5 tsp

  • Black pepper

    Black pepper

    0.5 tsp

  • Keto Tomato Ketchup

    Keto Tomato Ketchup

    1 oz

  • Mustard

    Mustard

    1 tbsp

  • Butter

    Butter

    2 tbsp

Recipe Steps

steps 7

55 min

  • Step 1

    Cut the cauliflower into small florets. Add to a food processor. Process until it resembles rice.
    Step 1
  • Step 2

    Melt one tablespoon of butter in a large frying pan over medium heat. Add the cauliflower and season with salt and pepper to taste. Stir well and cook for 8-10 minutes.
    Step 2
  • Step 3

    Add the heavy cream and half of the shredded cheddar. Stir all well and reduce the heat to low. Continue to cook for 3-4 minutes or until the cheese has melted.
    Step 3
  • Step 4

    Transfer the mixture to a baking dish (13x7 inch). Using a wooden spoon or a spatula, spread the cauliflower mixture as evenly as possible. Set aside.
    Step 4
  • Step 5

    Melt the remaining butter over medium heat. Add the ground beef and season with salt and pepper. Mix well and cook for 10 minutes, stirring occasionally.
    Step 5
  • Step 6

    Preheat the oven to 400°F/200°C. Spread the meat evenly over the cauliflower layer. Top with the remaining cheddar. Drizzle ketchup and mustard over everything and bake for 10 minutes.
    Step 6
  • Step 7

    When done, remove from the oven and cool for 10 minutes before serving. Cut into six equal pieces and optionally serve with some more sugar-free ketchup. Serve immediately.
    Step 7

Comments 28

  • vswearengin022886

    vswearengin022886 3 days ago

    Tried this recipe tonight for the first time. It was very tasty. Will make it again!

    • star1674663cc0

      star1674663cc0 5 days ago

      Very yummy! Great base for lots of alterations. I added chopped pickles to mine after it came out of the oven.

      • IneffableKetone537778

        IneffableKetone537778 6 days ago

        This tasted horrific. My whole digestive system stopped and I felt nausea because of the cauliflower part.

        • FavorableKetone892941

          FavorableKetone892941 11 days ago

          Really good.Will make again.

          • IneffableAvocado575541

            IneffableAvocado575541 a month ago

            I left out the ketchup & added onion powder & a little garlic powder to my ground beef. We really enjoyed it. I will be making this again.

            • UnbelievableRadish647616

              UnbelievableRadish647616 2 months ago

              Serving size one lb? What is one serving. 1/6 of that?

              • AwesomeKale296963

                AwesomeKale296963 5 days ago

                Recipes always have the weight of the serving in the nutrition facts box at the end of the recipe: 6oz 😁

              • Tbreck40

                Tbreck40 a month ago

                It says one serving is 6 oz. This recipe has a total of six servings

              • IneffableKetone881273

                IneffableKetone881273 2 months ago

                I have been so confused about that as well

            • FortuitousAvocado381615

              FortuitousAvocado381615 3 months ago

              I also added minced garlic. We loved it so much. The first time that I doubled the batch the second time so that we have plenty of leftovers!

              • JB HAS GOT THIS!

                JB HAS GOT THIS! 3 months ago

                Absolutely loved this. Added 1/4 onion, garlic, ginger, fresh parsley and coriander and garlic powder to the mince. A single portion was so satisfyingly filling too. A guilt free pleasure

                • StellarMacadamia652643

                  StellarMacadamia652643 4 months ago

                  Soooo good! Tastes like a cheeseburger!

                  • Noelani808

                    Noelani808 4 months ago

                    Great taste! Use a smaller cauliflower head so that meat is portioned just right! Like the others I added garlic, onion, and seasoning to meat.

                    • TryingSoHard1214

                      TryingSoHard1214 2 months ago

                      How much less cauliflower it cost for 12 ounces I have an 8 ounce bag of florettes.

                  • dtsai02

                    dtsai02 4 months ago

                    Awesome!

                    • UnbelievableKale269003

                      UnbelievableKale269003 4 months ago

                      Really good! I added bacon, because what’s a cheeseburger without bacon?

                      • Dr. B

                        Dr. B 6 months ago

                        Both my husband and LO love this one. Great for picky eaters. Hubby likes to put dill pickles on his.

                        • SplendidRadish710326

                          SplendidRadish710326 7 months ago

                          The family loved this recipe! I used the frozen cauliflower rice, and drained well in a mesh colander. I added chopped red onion, garlic powder and onion powder to the mince, as well as mixing in the ketchup and mustard at that point. Served on a bed of finely chopped lettuce - Tasted just like a Big Mac! YUM

                          • IneffableArugula327495

                            IneffableArugula327495 8 months ago

                            It was delicious but I added onions, garlic powder, and onion powder to my meat. I also added chopped dill pickles on top after baking.

                            • OutstandingArugula516675

                              OutstandingArugula516675 8 months ago

                              Very good. Thought it might need some zip so I added onion and garlic powder. I'll bet adding other vegetables, etcetera, would be good, too.

                              • IncredibleMacadamia161208

                                IncredibleMacadamia161208 9 months ago

                                Very bland too much cauliflower compared to meat. May try again but add more spice etc

                                • MamaGenni10!

                                  MamaGenni10! 9 months ago

                                  You can add more spicing to the meat, herbs etc , even beef bouillon powder. You can also add garlic salt and chives to the cauliflower, also a bit of cheese.

                              • Rondee62

                                Rondee62 10 months ago

                                Very enjoyable

                                • Karen

                                  Karen a year ago

                                  Excellent!! I’m always looking for great casseroles to help with meal planning for the week. This one is awesome. I used frozen cauliflower rice, just thawed and squeezed out the water. I also baked without the ketchup and mustard. Added mustard and pickle right before serving. Will definitely be adding this on a regular basis. I’ll bet it’s great with bacon too. Maybe I’ll try that next time!!

                                  • IncredibleKale849670

                                    IncredibleKale849670 a year ago

                                    I added dill relish to the ketchup and mustard. After baking, I added chopped bacon.

                                    • OutstandingRadish470673

                                      OutstandingRadish470673 a year ago

                                      Yum! This was sooo good. The portion size was perfect. I paired it with a green salad. A definite keeper & make again.

                                      • UpbeatAvocado477560

                                        UpbeatAvocado477560 a year ago

                                        This is so yummy! It’s very filling as well.

                                        • OutstandingArugula170633

                                          OutstandingArugula170633 a year ago

                                          Yummy