This Cheesy Cauliflower Casserole is the perfect low-carb comfort food for anyone following a keto or paleo lifestyle. Packed with creamy cheeses, tender cauliflower, and just the right touch of garlic, it’s a quick and flavorful dish that’ll satisfy cravings without the carbs. Ideal for busy weeknights, it comes together in no time and delivers serious taste with minimal effort. Whether you’re eating clean or just looking for a healthier side, this casserole won’t disappoint—every bite is rich, cheesy, and absolutely delicious.
Ingredients
- 2 cups cauliflower florets
- 1/2 cup shredded cheddar cheese
- 1/4 cup grated Parmesan cheese
- 1/4 cup sour cream
- 2 tbsp cream cheese
- 1 tbsp unsalted butter
- 1/4 tsp garlic powder
- Salt and pepper to taste
Instructions
- Preheat your oven to 375°F (190°C).
- Bring a medium pot of salted water to a boil. Add the cauliflower florets and cook for 5–6 minutes until just tender. Drain well and set aside.
- In a mixing bowl, add the sour cream, cream cheese, butter, garlic powder, salt and pepper. Microwave for 20–30 seconds until the butter and cream cheese soften, then stir until smooth and combined.
- Add the cooked cauliflower to the bowl and toss gently to coat the florets in the cheese mixture.
- Spoon the coated cauliflower into a small baking dish, spreading it out evenly.
- Sprinkle the shredded cheddar cheese and grated Parmesan evenly over the top of the casserole.
- Bake in the preheated oven for 15–20 minutes, or until the cheese is melted and bubbly with golden brown spots.
- Remove from oven and let rest for 5 minutes before serving. Enjoy warm.
Nutritional Information
Calories: 220
Protein (g): 9
Fat (g): 18
Carbohydrates (g): 8
Fiber (g): 2
Sugar (g): 3
Sodium (mg): 320
Storage Instructions
Store any leftover Cheesy Cauliflower Casserole in an airtight container in the refrigerator for up to 4 days. To freeze, allow the casserole to cool completely, then transfer to a freezer-safe container or tightly wrap the casserole dish with foil and freeze for up to 2 months. For best results, thaw frozen portions in the refrigerator overnight before reheating.
Reheating Instructions
To reheat, place the casserole in a preheated oven at 350°F (175°C) for 15–20 minutes or until heated through. For individual portions, you can use a microwave on medium heat in 30-second intervals, though reheating in the oven will help maintain the best texture and prevent sogginess. If the casserole looks dry, add a splash of cream or a small dab of butter before reheating.
Ingredient Swaps & Enhancements
To increase protein while keeping the dish paleo-friendly, consider adding cooked shredded chicken or ground turkey to the casserole before baking. For added fiber and micronutrients, mix in steamed broccoli, spinach, or chopped kale. Nutritional yeast can also be sprinkled in as a dairy-free substitute for extra cheesy flavor and added B vitamins. These modifications help enhance the dish without compromising its paleo alignment.
