Cabbage & Beef Keto Casserole with Parmesan Crust

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A flavorful, low-carb casserole featuring tender beef and cabbage enveloped in a creamy cheese sauce, topped with a crispy parmesan crust. This American-inspired keto recipe, ready in about 45 minutes, pairs ground beef, green cabbage, cheddar cheese for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 390 calories and feeds 4, so it slots cleanly into a low-carb week and pairs well with cauliflower rice or roasted green vegetables. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 20 min Cook: 25 min Serves 4 American cuisine 390 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 375°F (190°C). Brown 1 lb ground beef in a large skillet over medium heat, breaking into small pieces; cook until browned, about 5-6 minutes, then drain excess fat.
  2. Step 2: Add 4 cups chopped cabbage to the skillet with the beef, and cook for 5-7 minutes until wilted and tender; stir in 1/4 tsp salt and 1/4 tsp black pepper.
  3. Step 3: In a medium bowl, combine the cooked beef and cabbage mixture, 1/4 cup shredded cheddar, 1/4 cup grated parmesan, 1/2 tsp dried thyme, and 1/4 tsp salt; mix until evenly distributed.
  4. Step 4: Transfer the mixture to a greased 9x9-inch baking dish and spread into an even layer.
  5. Step 5: In a separate bowl, mix 4 oz softened cream cheese, 1/4 cup sour cream, 1/4 cup shredded cheddar, and 1/4 cup grated parmesan until smooth.
  6. Step 6: Pour the cheese sauce evenly over the beef and cabbage mixture, then sprinkle 1/4 cup almond flour on top for a crispy crust.
  7. Step 7: Bake for 20-25 minutes at 375°F (190°C) until the top is golden and the sauce bubbles around the edges.

Frequently asked questions

How long does Cabbage & Beef Keto Casserole with Parmesan Crust take to make?

Total time is about 45 minutes (20 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Cabbage & Beef Keto Casserole with Parmesan Crust?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep ground beef from drying out.

Can I substitute ingredients in Cabbage & Beef Keto Casserole with Parmesan Crust?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Cabbage & Beef Keto Casserole with Parmesan Crust for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Cabbage & Beef Keto Casserole with Parmesan Crust keto?

Yes — this recipe is tagged keto based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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