Loaded Cauliflower Casserole: Easy and Quick with Minimal Ingredients

Cauliflower has become a staple for those seeking low-carb alternatives without sacrificing flavor. This loaded cauliflower casserole is creamy, cheesy, and packed with delicious flavors reminiscent of a loaded baked potato—but with fewer carbs! Best of all, it requires minimal ingredients and comes together quickly, making it a perfect choice for busy weeknights or potluck gatherings.

Why You’ll Love This Recipe

• Low-Carb & Keto-Friendly – Perfect for those watching their carb intake.
• Minimal Ingredients – Requires only a handful of basic kitchen staples.
• Quick & Easy – Ready in under 40 minutes.
• Creamy & Cheesy – Packed with melted cheese, crispy bacon, and sour cream for rich flavor.
• Crowd-Pleaser – Even picky eaters will love this comforting dish.

Ingredients

• 1 large head of cauliflower, cut into florets
• 1 cup shredded cheddar cheese (plus extra for topping)
• ½ cup sour cream
• ½ cup cream cheese, softened
• ¼ cup heavy cream
• ½ teaspoon garlic powder
• ½ teaspoon onion powder
• ½ teaspoon salt
• ¼ teaspoon black pepper
• 4 slices bacon, cooked and crumbled
• 2 tablespoons chopped green onions (for garnish)

Step-by-Step Instructions

1. Preheat & Prepare Cauliflower

Preheat your oven to 375°F (190°C). In a large pot, bring water to a boil and cook the cauliflower florets for about 5-7 minutes, until tender but not mushy. Drain well and pat dry to remove excess moisture.

2. Make the Creamy Cheese Mixture

In a large bowl, mix together sour cream, cream cheese, heavy cream, garlic powder, onion powder, salt, and pepper. Stir until well combined. Add in the shredded cheddar cheese and mix again.

3. Assemble the Casserole

Add the drained cauliflower to the bowl and gently toss to coat each floret with the cheesy mixture. Transfer everything into a greased 8×8-inch baking dish and spread evenly.

4. Add Toppings & Bake

Sprinkle the top with extra cheddar cheese and the crumbled bacon. Bake uncovered for 20-25 minutes until the cheese is melted and bubbly.

5. Garnish & Serve

Remove from the oven and let it cool slightly. Sprinkle with chopped green onions before serving. Enjoy warm!

Recipe Variations

• Add Protein: Mix in shredded rotisserie chicken or cooked ground beef for a heartier dish.
• Extra Veggies: Stir in cooked broccoli or sautéed mushrooms for added texture and flavor.
• Spicy Kick: Add diced jalapeños or a pinch of red pepper flakes.
• Different Cheeses: Try Monterey Jack, Gouda, or a Mexican cheese blend for variation.

Servings & Timing

• Servings: 4-6
• Prep Time: 10 minutes
• Cook Time: 25 minutes
• Total Time: 35 minutes

Storage & Reheating Instructions

• Refrigerate: Store leftovers in an airtight container for up to 3 days.
• Reheat: Warm in the oven at 350°F (175°C) for 10-15 minutes, or microwave individual portions for 1-2 minutes.
• Freeze: Not recommended, as dairy-based sauces may separate upon thawing.

Frequently Asked Questions

How do I make this casserole even creamier?

For extra creaminess, add a bit more heavy cream or an extra ¼ cup of shredded cheese to the mixture.

Can I use frozen cauliflower?

Yes! Just make sure to fully thaw and drain it before using to avoid excess moisture.

Is this recipe keto-friendly?

Absolutely! This dish is low in carbs and high in healthy fats, making it perfect for a keto diet.

Can I make this casserole ahead of time?

Yes, assemble everything in the baking dish, cover, and refrigerate for up to 24 hours. Bake when ready.

What can I serve with this casserole?

It pairs well with grilled chicken, steak, or a fresh green salad.

Can I use Greek yogurt instead of sour cream?

Yes, Greek yogurt is a great substitute that provides a slight tanginess and added protein.

How do I prevent the casserole from becoming watery?

Make sure to thoroughly drain and pat dry the cooked cauliflower before mixing it with the cheese sauce.

Can I use a dairy-free alternative?

Yes! Use dairy-free cheese, coconut cream instead of heavy cream, and a dairy-free sour cream substitute.

What’s the best way to cook bacon for this recipe?

Bake it at 400°F (200°C) for 15-20 minutes on a foil-lined baking sheet for perfectly crispy bacon.

Can I add breadcrumbs on top?

While traditional breadcrumbs aren’t low-carb, you can use crushed pork rinds or almond flour for a crunchy topping.

Conclusion

This loaded cauliflower casserole is the ultimate comfort food with a healthy twist. It’s easy, quick, and made with minimal ingredients, making it a fantastic choice for both weeknight dinners and special occasions. Whether you’re following a low-carb lifestyle or simply looking for a delicious and satisfying dish, this casserole is sure to become a family favorite!

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