Sheet Pan Harissa-Spiced Cauliflower Steaks with Yogurt Drizzle

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Roasted cauliflower steaks seasoned with smoky harissa and cumin, served with a cooling garlic yogurt drizzle for a vibrant vegetarian entrée. This mediterranean-inspired sheet pan (vegetarian) ready in about 40 minutes pairs harissa paste, ground cumin, olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 140 calories and feeds 4, 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. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 4.4 (9 ratings) Prep: 10 min Cook: 30 min Serves 4 Mediterranean cuisine 140 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 425°F. In a small bowl, whisk together 2 tbsp harissa paste, 1 tsp ground cumin, 3 tbsp olive oil, 1 tsp salt, and 1/2 tsp black pepper.
  2. Step 2: Arrange 1 large cauliflower head sliced into 3/4-inch thick steaks on a rimmed baking sheet. Brush both sides generously with the harissa mixture.
  3. Step 3: Roast in the oven for 25-30 minutes, flipping halfway through, until cauliflower is tender and edges are caramelized.
  4. Step 4: Meanwhile, mix 1/2 cup plain Greek yogurt with 1 minced garlic clove and 1 tbsp lemon juice in a small bowl.
  5. Step 5: Serve the roasted cauliflower steaks drizzled with the garlic yogurt and sprinkled with 2 tbsp chopped fresh parsley.

Frequently asked questions

How long does Sheet Pan Harissa-Spiced Cauliflower Steaks with Yogurt 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 Sheet Pan Harissa-Spiced Cauliflower Steaks with Yogurt 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 harissa paste from drying out.

Can I substitute ingredients in Sheet Pan Harissa-Spiced Cauliflower Steaks with Yogurt 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 Sheet Pan Harissa-Spiced Cauliflower Steaks with Yogurt Drizzle for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). 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 Sheet Pan Harissa-Spiced Cauliflower Steaks with Yogurt Drizzle vegetarian?

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

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