Balsamic Roasted Cauliflower with Parmesan

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Crispy roasted cauliflower florets with a hint of balsamic glaze and a sprinkle of grated Parmesan, a simple side that elevates any keto meal. This italian-inspired vegetarian (vegetarian, keto) ready in about 40 minutes pairs medium, cut into florets Cauliflower, Olive oil, Balsamic vinegar for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 120 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.

★ 3.9 (12 ratings) Prep: 10 min Cook: 30 min Serves 4 Italian cuisine 120 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F (220°C). Place 1 medium cauliflower, cut into florets, on a baking sheet and toss with 2 tbsp olive oil, 1/4 tsp garlic powder, 1/2 tsp salt, and 1/4 tsp black pepper.
  2. Step 2: Roast for 25-30 minutes, stirring once halfway through, until edges are golden and tender.
  3. Step 3: Remove from oven and immediately drizzle with 1 tbsp balsamic vinegar. Sprinkle with 1/4 cup grated Parmesan cheese.
  4. Step 4: Return to oven for 2 more minutes to melt the cheese, then serve.

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Frequently asked questions

How long does Balsamic Roasted Cauliflower with Parmesan 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 Balsamic Roasted Cauliflower with Parmesan?

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 olive oil from drying out.

Can I substitute ingredients in Balsamic Roasted Cauliflower with Parmesan?

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 Balsamic Roasted Cauliflower with Parmesan 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 Balsamic Roasted Cauliflower with Parmesan vegetarian?

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

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