Sometimes, we just want a meal that’s quick, satisfying, and loaded with flavor—all while keeping things keto. That’s exactly why we love this Cheesy Cauliflower and Ground Beef Skillet. It’s everything you could ask for in a weeknight dinner: savory ground beef, tender cauliflower, and a melty cheese topping that makes every bite irresistible.
This dish is like a keto-friendly take on classic comfort food. It’s rich, cheesy, and packed with protein, yet low in carbs thanks to the cauliflower. The best part? It all comes together in one skillet, meaning fewer dishes and more time to enjoy. Whether we’re craving something hearty after a long day or need a reliable meal-prep recipe, this one always delivers.
Cheesy Cauliflower and Ground Beef Skillet
Cheesy Cauliflower and Ground Beef Skillet

Ingredients
For the Skillet:
For the Sauce & Cheese Topping:
Instructions
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Cook the ground beef: Heat a large skillet over medium heat. Add the ground beef and cook until browned, breaking it up with a spatula as it cooks. Drain excess grease if needed.
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Sauté the aromatics: Add the diced onion and minced garlic to the skillet. Sauté for 2-3 minutes until fragrant.
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Season and add cauliflower: Stir in the salt, black pepper, smoked paprika, oregano, and red pepper flakes. Add the cauliflower florets and cook for about 5 minutes, stirring occasionally.
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Make the sauce: Pour in the beef broth, heavy cream, and Dijon mustard. Stir well and let the mixture simmer for about 5 minutes, allowing the flavors to meld and the cauliflower to become tender.
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Add the cheese: Reduce heat to low and stir in the shredded cheddar and mozzarella. Mix until the cheese melts into a creamy sauce.
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Top with parmesan & broil: Sprinkle the parmesan cheese over the top and place the skillet under the broiler for 2-3 minutes, until golden and bubbly.
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Rest & serve: Let the skillet rest for 5 minutes before serving. Enjoy!
Nutrition Facts
Servings: 4 ServingCalories:480kcalTotal Fat:38gSaturated Fat: 20gTotal Carbohydrate:8gDietary Fiber: 3gSugars: 2gProtein:30g
Note
Substitutions & Variations
- Dairy-Free: Use coconut cream instead of heavy cream and dairy-free cheese.
- Different Protein: Swap ground beef for ground turkey or sausage for a new flavor twist.
- Extra Veggies: Add mushrooms, bell peppers, or spinach for more fiber and nutrients.
- Spicier Version: Increase the red pepper flakes or add diced jalapeños for heat.