Low-carb Cheeseburger Casserole

Who else is sick of cooking and wants to have a meal out? To get a break from cooking, I have been having my kids cook dinner at least 1 time a week. It’s a great way for me to get a cooking break and for them to become educated in the kitchen! The hard part is having simple recipes for them to cook that also keep us on track with our fitness and nutrition goals. This recipe is the perfect recipe for them to keep things easy, tasty, and low carb! It’s so simple that I don’t even make it anymore, my kids do. When we have our normal schedules of sports, and school, and I am super busy with coaching volleyball and training clients in the evening, I rely on my 11 year old daughter’s help to get a healthy meal prepared…she always goes to this one!

Low-carb Cheeseburger Casserole

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Prep Time 20 mins
Cook Time 25 mins
Course Main Course
Cuisine American
Servings 9
Calories 415 kcal


  • 3 lbs lean ground beef
  • 1/4 onion diced
  • 24 oz bags fresh chopped/riced cauliflower
  • 3/4 cup heavy whipping cream
  • 1 egg
  • 3 TBS spicy brown mustard
  • 1 tsp coconut aminos can use Worcestershire if desired
  • 1 cup shredded cheese
  • Sea salt and pepper to taste


  • Pre-heat oven to 350 degrees

Ground Beef

  • In a medium skillet cook ground beef all the way through, salt and pepper to taste. While cooking prepare the casserole sauce. Add in diced onion and cook additional 3-4 minutes. Remove from heat.


  • Place cauliflower in medium sized microwave safe bowl. Microwave on high for 5-7 minutes. Be sure cauliflower is cooked through, if not microwave for additional minutes

Casserole Sauce

  • While meat and cauliflower are cooking whisk together heavy cream, egg, mustard, and coconut aminos. Set aside.

Casserole Assembly

  • Stir beef, cauliflower, and sauce all together until well combined. Place in 9×13 casserole dish. Sprinkle cheese over the top and place in the preheated oven. Bake for 25 minutes. Serve as is or with favorite cheeseburger toppings.


This recipes makes about 9 servings. But is an estimation seeing as this is hard to measure out exact serving sizes. Calories per serving 415; Fat per serving: 28g; Carbs per serving: 6g; Protein per serving: 34g


Calories: 415kcal
Tried this recipe?Let us know how it was!

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Tessa Ludwig

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