Low-Carb Cauliflower Steaks

These Low-Carb Cauliflower Steaks are a delicious vegetarian alternative to traditional steaks! Thick slices of cauliflower are seasoned with garlic, smoked paprika, and herbs, then roasted until golden and tender. Finish them with Parmesan cheese, fresh parsley, and a squeeze of lemon for a flavorful, satisfying dish.

Ingredients

For the cauliflower steaks

• 2 large heads of cauliflower

• 3 tablespoons olive oil

• 3 garlic cloves, minced

• 1 teaspoon smoked paprika

• 1 teaspoon Italian seasoning

• ½ teaspoon onion powder

• ½ teaspoon salt, or to taste

• ½ teaspoon freshly ground black pepper

• ¼ teaspoon chili flakes (optional)

For the topping

• ¼ cup grated Parmesan cheese

• 2 tablespoons fresh parsley, chopped

• 1 tablespoon fresh lemon juice

• 1 tablespoon extra-virgin olive oil

• Lemon wedges, for serving

Optional creamy garlic sauce

• ¼ cup plain Greek yogurt

• 1 tablespoon mayonnaise

• 1 small garlic clove, finely grated

• 1 teaspoon lemon juice

• Salt and black pepper, to taste

Instructions

Step 1: Preheat the oven

Preheat your oven to 425°F (220°C). Line a large baking sheet with parchment paper or lightly grease it with olive oil.

Step 2: Slice the cauliflower

Remove the outer leaves and trim the bottom of each cauliflower head, keeping the core intact.

Place each head upright on a cutting board and slice it into steaks approximately ¾–1 inch thick. You should get about 2–3 sturdy steaks from each head, depending on its size. Smaller florets that fall away can be roasted alongside the steaks.

Step 3: Prepare the seasoning

In a small bowl, combine olive oil, minced garlic, smoked paprika, Italian seasoning, onion powder, salt, black pepper, and chili flakes, if using.

Mix well to create a fragrant seasoning oil.

Step 4: Coat the cauliflower

Arrange the cauliflower steaks in a single layer on the prepared baking sheet.

Brush both sides generously with the seasoned olive oil mixture, making sure the garlic and spices are distributed evenly.

Step 5: Roast until golden

Bake for 15–20 minutes, then carefully flip each steak with a wide spatula.

Continue roasting for another 10–15 minutes, until the edges are caramelized and the centers are fork-tender.

Cooking time depends on the thickness of the steaks. Avoid flipping them too early, as they may break apart before developing a golden crust.

Step 6: Add Parmesan cheese

During the final 3–5 minutes of roasting, sprinkle the Parmesan cheese over the cauliflower steaks.

Return the tray to the oven until the cheese melts and becomes lightly golden.

For extra browning, you can briefly use the broiler, watching closely to prevent burning.

Step 7: Prepare the optional garlic sauce

While the cauliflower cooks, combine Greek yogurt, mayonnaise, grated garlic, lemon juice, salt, and black pepper in a small bowl.

Stir until smooth. Refrigerate until ready to serve.

Step 8: Garnish and serve

Transfer the roasted cauliflower steaks to a serving platter. Drizzle with a little olive oil and fresh lemon juice.

Sprinkle with chopped parsley and serve with lemon wedges and the optional creamy garlic sauce.

Enjoy them as a vegetarian main course or alongside grilled chicken, fish, or a fresh salad.

Tips for perfect cauliflower steaks

• Keep the core intact: This helps the slices hold together during cooking.

• Cut thick slices: Thin slices break more easily and may cook too quickly.

• Don’t overcrowd the tray: Space helps the cauliflower roast instead of steam.

• Get crispy edges: Pat the cauliflower dry before seasoning and use a hot oven.

• Make it vegan: Skip the Parmesan or use a plant-based alternative.

• Add Mediterranean flavor: Finish with fresh oregano, lemon zest, and a drizzle of good olive oil.

Storage and reheating

• Refrigerator: Store leftovers in an airtight container for up to 3 days.

• Reheating: Bake at 375°F (190°C) for 8–12 minutes until warmed through.

• Air fryer: Reheat at 350°F (175°C) for about 4–6 minutes, checking frequently.

• Freezing: Not recommended if you want to preserve the firm texture and caramelized edges.

Frequently Asked Questions

1. Are cauliflower steaks low in carbohydrates?

Yes. Cauliflower is naturally relatively low in carbohydrates compared with many starchy vegetables. The exact carbohydrate content depends on the portion size and toppings.

2. Can I make cauliflower steaks in an air fryer?

Yes. Brush the slices with the seasoning mixture and air-fry at 375°F (190°C) for approximately 15–20 minutes, flipping carefully halfway through. Work in batches if needed.

3. Why do my cauliflower steaks fall apart?

This usually happens when the slices are too thin or the core is cut away. Keep the core intact and use a wide spatula when flipping.

4. What can I serve with cauliflower steaks?

They pair well with Greek salad, roasted vegetables, grilled chicken, baked fish, or a creamy garlic-yogurt sauce.

5. Can I prepare them ahead of time?

You can slice the cauliflower and mix the seasoning oil a day ahead. Keep them refrigerated separately and roast shortly before serving for the best texture.

Enjoy these golden, garlicky Low-Carb Cauliflower Steaks—simple, flavorful, and perfect for a Mediterranean-inspired meal!