The BEST Carnivore Pizza Casserole (High-Protein & Low-Carb!)

Sometimes you make a recipe that’s good…and sometimes you make one that immediately goes into your regular meal rotation. This Carnivore Pizza Casserole is definitely the second one!

I recently watched Becky from @EatLikeIts1965 make this recipe, and it looked so delicious that I just had to try it for myself. After one bite, I completely understood why people love it so much. It has all the comforting flavors of pizza without the crust, making it perfect for anyone following a bariatric, keto, carnivore, or low-carb lifestyle.

What Makes This Recipe So Good?

The star of this casserole is Becky’s incredibly rich and creamy white sauce. I doubled the recipe because I wanted every bite to be extra creamy, and it was absolutely worth it!

I layered my casserole with:

  • Shredded chicken
  • Ground beef
  • Bacon crumbles
  • Pepperoni
  • Mozzarella cheese
  • Double batch of the creamy white sauce

Once baked, everything melts together into a cheesy, hearty casserole that’s loaded with protein and packed with flavor.

Creamy Carnivore White Sauce Ingredients

  • 2 tablespoons butter (28 g)
  • 2 ounces cream cheese, softened (57 g)
  • 1/2 cup heavy cream (120 mL)
  • 1/2 cup freshly grated Parmesan cheese (50 g)
  • 1/4 cup sour cream (60 g)
  • Salt to taste (optional)

Directions 1. In a small saucepan over low heat, melt the butter. 2. Add the cream cheese and heavy cream, whisking until smooth. 3. Stir in the Parmesan cheese and continue whisking until melted and fully incorporated. 4. Remove the pan from the heat and allow it to cool for about 1 minute. 5. Whisk in the sour cream until smooth and creamy. Taste and add salt if desired. — Carnivore & Keto Pizza Bowl Layer your favorite cooked meats, pizza sauce of choice (this white sauce or Rao’s Pizza Sauce), and mozzarella cheese in an oven-safe baking dish. There is no right or wrong way to build it—customize it with your favorite ingredients and amounts.

Baking Instructions

After assembling the casserole:

  • Bake covered at 350°F for 25–30 minutes.
  • Remove the lid.
  • Continue baking another 5–10 minutes, or until the cheese is beautifully golden and bubbling.

Your kitchen will smell just like your favorite pizza restaurant!

Why I Love It

Since my bariatric surgery, I’ve been looking for meals that are filling, satisfying, and high in protein. This casserole checks every box. It doesn’t leave me feeling like I’m missing out on pizza at all.

It’s also perfect for meal prep because leftovers reheat beautifully, making lunch or dinner quick and easy throughout the week.

Thank You, Becky!

I want to give a special thank you to Becky from Eat Like It’s 1965 for sharing her delicious white sauce recipe that inspired this casserole. If you enjoy carnivore or keto recipes, I highly recommend checking out her YouTube channel for more fantastic meal ideas.

If you make this recipe, I’d love to hear what you think! Leave me a comment on YouTube and let me know your favorite pizza toppings to add to this casserole.

Happy cooking!

Lisa
Bariatric Living with Lisa

Carnivore Philly Cheesesteak Pizza (Ketovore Option)

If you’ve been missing pizza while following a carnivore or keto lifestyle, this Carnivore Philly Cheesesteak Pizza is about to become a staple. It’s high-protein, low carb, and bariatric-friendly, with a rich beef crust, creamy cheese sauce, and classic Philly cheesesteak flavors.

I made mine ketovore-style with onions and green peppers, but if you’re strict carnivore, simply leave the vegetables off — it’s just as delicious.


Why You’ll Love This Recipe

  • Protein-forward and very filling
  • Low carb and blood-sugar friendly
  • Easy to customize for carnivore or ketovore
  • Bariatric-friendly with soft textures
  • Tastes like real pizza, not a substitute

Carnivore Philly Cheesesteak Pizza Recipe

1️⃣ Cheese Sauce

Ingredients:

  • 16 oz cottage cheese
  • 4 oz cream cheese
  • 1 cup shredded mozzarella cheese
  • ½ cup grated Parmesan cheese
  • 2 Tablespoons melted butter
  • ½ cup heavy cream
  • Salt, pepper, and garlic powder to taste

Instructions:

  1. Add all ingredients to a food processor.
  2. Blend until completely smooth.
  3. Transfer the sauce to a saucepan on the stove.
  4. Heat over medium-low, stirring constantly, until melted and smooth.
  5. Set aside. (You will only use about ¼ of this sauce for the pizza.)

2️⃣ Gary’s Quick Steak

Ingredients:

  • Gary’s Quick Steak (large slab)
  • Olive oil
  • Wow seasoning packet (included with the steak)

Instructions:

  1. Drizzle a little olive oil into a skillet.
  2. Add the steak and the Wow seasoning.
  3. Cook until no longer pink, breaking it apart until shredded.
  4. Set aside.

3️⃣ Beef Crust

Ingredients:

  • 1 lb ground beef
  • 1 cup (about 2 oz) pork rinds, ground in food processor
  • 1 egg
  • 3 Tablespoons cream cheese spread
  • ¼ cup grated Parmesan cheese
  • Salt, pepper, and taco seasoning to taste

Instructions:

  1. Preheat oven to 425°F.
  2. Add all ingredients to a food processor.
  3. Blend until fully combined and the beef starts to ball up.
  4. Line a pizza pan with parchment paper.
  5. Spread the beef mixture evenly onto the pan, thinning it out to the edges.
    • (This recipe fits a 16-inch pizza pan.)
  6. Bake for approximately 30 minutes, or until cooked through and lightly browned on the edges.

4️⃣ Toppings (Ketovore Option)

  • 1 onion, sliced
  • 1 green bell pepper, sliced

(Omit for strict carnivore.)


5️⃣ Assemble the Pizza

  1. Remove the cooked beef crust from the oven.
  2. Spread about ¼ of the cheese sauce evenly over the crust.
  3. Layer with slices of provolone cheese.
  4. Add Gary’s Quick Steak, onions, and green peppers (if using).
  5. Top with shredded mozzarella cheese.
  6. Return to the oven and bake at 425°F until:
    • Cheese is melted and golden
    • Onions and peppers are tender

6️⃣ Serve & Enjoy

Slice, eat, and enjoy a pizza night that fits your lifestyle!


Tips for Bariatric & Carnivore Lifestyles

  • Eat slowly and stop at satisfaction — this is very filling
  • Save leftover cheese sauce for casseroles, bowls, or dipping
  • Reheats well in the oven or air fryer
  • Works great for meal prep

If you try this recipe, I’d love to hear how you made it — carnivore or ketovore!

Follow Bariatric Living for more high-protein, low-carb recipes made for real life.