Carnivore Beef and Egg Gratin

A rich, satisfying, and incredibly simple Carnivore Diet recipe. This Carnivore Beef and Egg Gratin is a one-pan wonder, layered with savory ground beef, creamy eggs, and sharp cheddar cheese. Perfect for a high-fat, zero-carb meal prep.

Prep Time: 10 minutes
Cook Time: 25 minutes
Total Time: 35 minutes
Recipe Intensity: Easy
Servings: 4

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Description

Embark on a journey of pure, unadulterated flavor with this Carnivore Beef and Egg Gratin. This recipe is the epitome of the carnivore philosophy: simple, nutrient-dense ingredients that come together to create a dish that is both deeply comforting and powerfully energizing. Forget complicated steps and lengthy ingredient lists; this is a one-pan meal that leverages the magic of eggs to create a creamy, quiche-like custard that binds seasoned ground beef and molten cheese into a cohesive, glorious whole. It’s the perfect solution for a quick weeknight dinner, a meal prep staple that reheats beautifully, or a impressive brunch dish that requires minimal effort for maximum reward. Indulge in the ultimate animal-based comfort food.

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Ingredients

• 1.5 lbs (680g) ground beef (80/20 blend recommended for fat content)

• 6 large eggs

• 1/2 cup heavy cream (or bone broth for a less rich option)

• 1 1/2 cups shredded sharp cheddar cheese, divided

• 4 tbsp butter or ghee, divided

• 1 tsp salt (or to taste)

• 1/2 tsp black pepper (optional, omit for strict carnivore)

• Optional Carnivore-Friendly Add-ins: 1/4 cup crushed pork rinds (for topping), crumbled bacon, ground sausage.

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Equipment

• 10-inch oven-safe skillet (cast iron is ideal)

• Mixing bowl

• Whisk

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Instructions

Step 1: Preheat and Prepare

Preheat your oven to 375°F (190°C). In a mixing bowl, whisk together the 6 eggs, heavy cream, and 1 cup of the shredded cheddar cheese until well combined. Season with salt and (optional) pepper. Set this custard mixture aside.

Step 2: Brown the Beef

Place your oven-safe skillet over medium-high heat. Add 2 tablespoons of butter or ghee. Once hot, add the ground beef, breaking it up with a spatula. Cook for 5-7 minutes, until fully browned and no pink remains. Drain excess fat if desired, though keeping it will add more flavor and richness.

Step 3: Assemble the Gratin

Reduce the heat to low. Push the browned beef into an even layer across the bottom of the skillet. Dot the top of the beef with the remaining 2 tablespoons of butter. Slowly and evenly pour the reserved egg and cheese custard mixture over the beef. Do not stir. Allow the custard to seep down into the beef naturally.

Step 4: Add the Final Cheese Layer

Sprinkle the remaining 1/2 cup of shredded cheddar cheese evenly over the entire surface. For an extra crispy, flavorful top, you can also sprinkle on the optional crushed pork rinds.

Step 5: Bake to Perfection

Carefully transfer the skillet to the preheated oven. Bake for 20-25 minutes, or until the edges are bubbly, the top is golden brown, and the center is fully set (it should not jiggle when you shake the skillet lightly).

Step 6: Rest and Serve

Remove the skillet from the oven (remember the handle is extremely hot!). Let the gratin rest for 5-10 minutes before slicing. This allows the custard to set fully, making it easier to slice and serve. Slice into wedges and serve hot directly from the skillet.

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Notes

• Strict Carnivore: Omit the black pepper and ensure your cheese has no anti-caking agents or non-carnivore additives. Heavy cream is generally accepted, but using bone broth is a pure animal-product alternative.

• Customization: Feel free to experiment with different cheeses. Monterey Jack, gouda, or a pepper jack (if you allow it) would all be delicious.

• Reheating: This dish reheats wonderfully. Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat in the microwave or a 350°F (175°C) oven until warmed through.

• Don’t have an oven-safe skillet? No problem. Simply brown the beef in any skillet, then transfer it to a greased 9×9 inch baking dish. Pour the custard over top, add cheese, and bake as directed.

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Nutrition Information

Disclaimer: The following nutritional information is an estimate provided by an online nutrition calculator. Values can vary significantly based on the specific brands and types of ingredients used.

% Daily Values are based on a 2000 calorie diet.

This recipe is intentionally designed to be:

• Very High in Protein: Essential for muscle repair, satiety, and overall body function.

• High in Healthy Fats: Provides sustained energy and helps with the absorption of fat-soluble vitamins.

• Zero Carb: Contains no plant-based carbohydrates, making it ideal for ketogenic and carnivore diets.

• Rich in Micronutrients: Provides a significant source of Vitamin B12, Iron, Choline, Vitamin A, and Calcium from the beef, eggs, and cheese.