Easy Low Carb Ground Beef Cauliflower Skillet

Looking for a quick low carb dinner, budget-friendly ground beef recipe, or a simple one-pan cauliflower casserole? This 4-ingredient ground beef cauliflower skillet is the ultimate comfort food rich, cheesy, and incredibly satisfying.

Perfect for busy weeknights, meal prep, or feeding a crowd, this hearty dish combines juicy ground beef, tender cauliflower, creamy soup, and melted cheddar cheese into a delicious low carb casserole your whole family will love.

Why You’ll Love This Recipe

• Low Carb & Keto-Friendly Great alternative to potato casseroles
• Budget-Friendly Meal Uses only 4 simple, affordable ingredients
• High-Protein Dinner Keeps you full and energized
• Easy One-Pan Recipe Minimal cleanup required
• Perfect for Meal Prep Stores and reheats beautifully
• Family-Friendly Comfort Food Creamy, cheesy, and satisfying

Ingredients (Serves 6)

• 1 ½ lbs ground beef (80–90% lean)
• 1 large cauliflower head, cut into bite-sized florets (about 6–7 cups)
• 1 can (10.5 oz) condensed cream of mushroom soup
• 2 cups shredded cheddar cheese, divided
• 1 tsp salt (optional)
• ½ tsp black pepper (optional)
• Cooking spray or 1 tsp oil

How to Make Ground Beef Cauliflower Skillet

1. Preheat Oven
   Set your oven to 375°F (190°C) and grease a baking dish.
2. Cook the Ground Beef
   In a large skillet, cook the ground beef over medium-high heat for 7–10 minutes until browned. Drain excess grease.
3. Add Creamy Base
   Stir in the cream of mushroom soup until the beef is fully coated and creamy.
4. Mix in Cauliflower
   Add cauliflower florets and stir well so they soak up the rich flavors.
5. Add Cheese
   Mix in 1 cup cheddar cheese for extra creaminess.
6. Transfer & Top
   Pour into baking dish and top with remaining cheese.
7. Bake to Perfection
   • Cover with foil and bake for 20 minutes
   • Remove foil and bake another 15–20 minutes until bubbly
8. Optional Broil
   Broil for 2–3 minutes for a golden, crispy cheese topping.
9. Rest & Serve
   Let sit for 5–10 minutes, then serve warm and enjoy!

Serving Ideas

Pair this low carb beef casserole with:

• Fresh green salad
• Steamed green beans
• Pickles or coleslaw for crunch
• (Optional) Bread or rolls for non-low-carb eaters

Pro Tips for Best Results

• Cut cauliflower small for faster cooking and better flavor absorption
• Use freshly shredded cheese for better melting
• Don’t skip resting time it helps thicken the sauce
• For extra flavor, add garlic powder, paprika, or chili flakes

Variations

• Add mushrooms or spinach for extra veggies
• Swap cheddar with mozzarella or Monterey Jack
• Use cream of chicken soup instead of mushroom
• Add spice with red pepper flakes or hot sauce
• Make it gluten-free by using GF condensed soup

Storage & Meal Prep

• Store leftovers in the fridge for 3–4 days
• Reheat until hot and bubbly
• Perfect for make-ahead meals or batch cooking