Keto Ground Beef Casserole

Share this Post!

Keto ground beef casserole, our MOST POPULAR low carb ground beef dinner recipe FULL OF FLAVOR and done in no time. Our Keto Casserole is a recipe the whole family can enjoy and so simple it can be made any day of the week. This low carb dinner recipe stores well making it a great addition to your meal plan or prep.

keto ground beef casserole in dish with spoon.

Keto Ground Beef Casserole 

Even though this keto ground beef casserole is low carb, it doesn't mean it lacks flavor OR has any "different" flavors that most non keto family members would dislike. Because this is a kid-friendly dinner recipe it saves you from cooking more than once a night. Plus it comes together in a hurry and bakes up to golden perfection. 

What's in this Keto Casserole 

  • Cauliflower Rice 
  • Ground Beef
  • Handful of Spices 
  • Sour Cream 
  • Variety of Cheeses
  • Tomato Sauce 

Cauliflower rice, ground beef, seasonings and spices, cheese and more for one outstanding easy dinner recipe. If you are looking for a new ground beef recipe, you have to give this casserole recipe a try. 

A cheesy, savory keto casserole full of flavor with the ultimate cheesy texture. All while keeping it a low carb dinner recipe you don't have to feel guilty about.  To really spice it up and add dimensions toss on some sliced jalapenos, diced tomatoes and avocado.  

keto ground beef recipe in dish with spoon.

How Long Does This Low Carb Ground Beef Casserole Take To Cook

Let's just call this a 30 minute meal! The cheesy, creamy edges begin to bubble up around that time and the cheese will turn a gorgeous golden brown on top. Remove and allow to cool a few minutes before serving. Because there is a cream type sauce in this casserole, it will thicken as it cools. 

What To Serve With This Low Carb Casserole 

  • Crisp green salad 
  • Dinner rolls or Keto Bread (if on a low carb diet) 
  • Other sides of veggies 

low carb ground beef casserole

Looking for more dinner recipe ideas 

  • Kitchen Sink Casserole | A hearty casserole that is loaded with everything but the kitchen sink! Trust me the name sounds iffy, but trust me it is delicious. 
  • Keto Shrimp Creole | If you love shrimp and cajun flair you will want to whip up this incredible dish. I love a good shrimp recipe that whips up in no time. 
  • Taco Pie | A keto taco pie that is perfect for serving up for Taco Tuesday. Hearty, savory, and loaded with Tex-Mex spices in every single bite. 

Can I Use Homemade Cauliflower Rice For This Recipe 

Of course, you don't have to reach for frozen if you prefer making your own. I will use homemade cauliflower rice when I have some on hand or the time to make it, otherwise, frozen works the same.  It tastes great, is easy, and works perfectly in this recipe. 

low carb dinner of ground beef and cheese scooped.

How To Serve This Ground Beef Casserole 

I slice up green onions and sprinkle over the top. I find it adds a nice dimension and color to the casserole. You could also serve it up as is, or add a splash of hot sauce to add some heat factor to this comfort food.  If you really want to add flavor, toss on some jalapeno, tomato or avocado. Those go fantastically with keto ground beef recipes.

How To Store Leftovers

Keep any leftovers you have in the fridge for up to three days. You can use leftovers for meal plans for a quick lunch or dinner in the week. This is a great recipe to consider making for the family. 

low carb dinner recipes

Making the Recipe

keto ground beef casserole

Keto Ground Beef Casserole

Yield: 12 servings
Prep Time: 10 minutes
Cook Time: 30 minutes
Total Time: 40 minutes

A cheesy, keto ground beef casserole that hits all the comfort food notes!


  • 1 (12 ounce) package frozen riced cauliflower
  • 2 pounds ground chuck
  • 1 onion, chopped
  • 1 (15 ounce) can tomato sauce
  • ½ teaspoon ground cumin
  • 1 teaspoon garlic powder
  • ½ teaspoon chili powder
  • 1 teaspoon salt
  • ½ teaspoon black pepper
  • ½ cup sour cream
  • 1 cup shredded monterey jack cheese
  • 3 eggs
  • 2 cups shredded sharp cheddar cheese
  • Sliced green onions, for garnish


  1. Preheat oven to 350 degrees. Prepare a 9x13 casserole dish with nonstick cooking spray.
  2. In a large skillet, cook ground beef with onions and seasonings over medium-high heat. Drain
  3. Remove from heat and stir in caulifower rice. Add to baking dish.
  4. Whisk together beaten eggs and sour cream. Pour over ground beef/cauli mixture. Gently stir. Spread evenly in dish. This acts as a binder and holds the beef together so it doesn't just crumble when scooped. It DOES NOT taste eggy.
  5. Top with tomato sauce, spread evenly. Top with cheese.
  6. Bake for 30 minutes or until the cheese on top has melted and edges are bubbly.
  7. Garnish with sliced green onions and serve

Nutrition Information:
Yield: 12 Serving Size: 1
Amount Per Serving: Calories: 443Total Fat: 32gCarbohydrates: 4gNet Carbohydrates: 3gFiber: 1gProtein: 34g

Nutrition facts are auto- populated by the app for this recipe card, numbers may vary. For best results, input your exact brand ingredients into a recipe analyzer like Verywell or MyFitnessPal.

Don't Forget To Save This Post

Please leave a comment on the blog or share a photo on Pinterest

Share this Post!

2 thoughts on “Keto Ground Beef Casserole”

    • Hi Patricia, The nutrition information is at the bottom of the recipe card. It is listed across the very bottom. Hope that helps!


Leave a Comment

Skip to Recipe