Simple Cauliflower Keto Casserole

Name: Simple Cauliflower Keto Casserole
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Yield: 6 servings
Cuisine: Canadian
Ingredients: 1 large cauliflower (cut into florets); 1 cup sharp cheddar cheese (grated); 1 cup mozzarella cheese (grated); 1/2 cup heavy cream; 1 teaspoon garlic powder; 1 teaspoon onion powder; 1/2 teaspoon salt; 1/4 teaspoon black pepper; 2 tablespoons butter (melted)

55 min 6 servings Easy

All Recipes

This simple cauliflower keto casserole is a comforting, low-carb delight perfect for weeknight dinners.

Prep

15 min

Cook

40 min

Total

55 min

Servings

Difficulty

Easy

Cauliflower is the unsung hero of the keto diet, offering a versatile base that can mimic many high-carb favourites. In this recipe, we transform humble cauliflower into a rich and creamy casserole that's sure to please everyone at the table. This simple cauliflower keto casserole is not only low in carbs but also high in flavour, thanks to a combination of cheeses and a hint of garlic. It's perfect for those looking to enjoy a hearty meal without straying from their dietary goals. Whether you're a seasoned keto advocate or just exploring low-carb options, this casserole provides a warming dish that's both satisfying and easy to prepare.

Instructions

Preheat oven

Preheat your oven to 375°F (190°C).

Prepare cauliflower

Steam cauliflower florets until tender, about 8-10 minutes.

Pro tip: Ensure the cauliflower is tender but not mushy.

Combine ingredients

In a large bowl, combine steamed cauliflower, cheddar, mozzarella, heavy cream, garlic powder, onion powder, salt, and pepper.

Pro tip: Mix well to ensure even coating.

Transfer to baking dish

Transfer the mixture to a 9x13 inch (23x33 cm) baking dish.

Pro tip: Spread evenly for uniform baking.

Add butter

Drizzle melted butter over the top of the casserole.

Pro tip: This adds a rich flavour and helps with browning.

Bake

Bake in the preheated oven for 25-30 minutes or until golden brown on top.

Pro tip: The edges should be bubbly and the top lightly browned.

Cool and serve

Let cool for 5 minutes before serving.

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Tips & Tricks

Use fresh cauliflower for best texture.
Grate your own cheese for better melting.
Taste and adjust seasoning before baking.

Frequently Asked Questions

What makes this cauliflower casserole keto?

This casserole is keto-friendly because it is low in carbs and high in fats, suitable for ketogenic diets.

How many calories are in a serving of cauliflower keto casserole?

Each serving contains approximately 220 calories.

Can I make this casserole ahead of time?

Yes, you can prepare it up to the baking step and refrigerate for up to two days.

What should I serve with cauliflower keto casserole?

Serve it with a green salad or as a side to grilled meats.

How long does leftover cauliflower casserole last?

Stored in an airtight container, it lasts up to four days in the fridge.

Is it okay to use frozen cauliflower?

Yes, but be sure to thaw and drain well to avoid excess moisture.

Serving Suggestions

Serve this casserole with a fresh green salad or steamed vegetables to round out your meal. It's also an excellent side for grilled chicken or steak, adding a creamy, cheesy counterpoint to the protein. To make ahead, prepare the casserole up to the baking step, cover, and refrigerate for up to two days. When ready to serve, simply bake as directed. Leftovers can be stored in an airtight container in the refrigerator for up to four days.