Lemon-Garlic Roasted Cauliflower Steaks with Herb Drizzle

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Thick cauliflower steaks roasted to golden perfection and topped with a vibrant lemon-garlic herb sauce for a satisfying vegetarian dish. This mediterranean-inspired new year (vegetarian, gluten free) ready in about 40 minutes pairs divided olive oil, minced garlic cloves, fresh lemon juice for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 160 calories and feeds 3, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart.

★ 4.2 (14 ratings) Prep: 10 min Cook: 30 min Serves 3 Mediterranean cuisine 160 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. Brush both sides of 3 cauliflower steaks (cut 3/4-inch thick from 1 large head) with 3 tbsp olive oil and season with 1 1/4 tsp salt and 3/4 tsp black pepper.
  2. Step 2: Arrange steaks on a baking sheet lined with parchment paper and roast for 25-30 minutes, flipping halfway through, until edges are golden and tender.
  3. Step 3: Meanwhile, whisk together 1 tbsp olive oil, 3 minced garlic cloves, 2 tbsp fresh lemon juice, and 3 tbsp chopped fresh parsley until combined.
  4. Step 4: Remove cauliflower steaks from oven and drizzle the lemon-garlic herb sauce evenly over the top.
  5. Step 5: Serve immediately as a vibrant vegetarian main or side dish.

Frequently asked questions

How long does Lemon-Garlic Roasted Cauliflower Steaks with Herb Drizzle take to make?

Total time is about 40 minutes (10 min prep + 30 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Lemon-Garlic Roasted Cauliflower Steaks with Herb Drizzle?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep divided olive oil from drying out.

Can I substitute ingredients in Lemon-Garlic Roasted Cauliflower Steaks with Herb Drizzle?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Lemon-Garlic Roasted Cauliflower Steaks with Herb Drizzle for a different number of people?

The recipe is written for 3 servings. Multiply each ingredient by (your serving target / 3). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Lemon-Garlic Roasted Cauliflower Steaks with Herb Drizzle vegetarian?

Yes — this recipe is tagged vegetarian, gluten free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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