Roasted Cauliflower Medallions with Balsamic Glaze

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

Crisp-tender cauliflower slices caramelized with balsamic and thyme, finished with a glossy reduction. This american-inspired keto (vegetarian, gluten-free) ready in about 30 minutes pairs cauliflower, olive oil, balsamic vinegar for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 200 calories and feeds 4, so it slots cleanly into a low-carb week and pairs well with cauliflower rice or roasted green vegetables. 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.

Prep: 10 min Cook: 20 min Serves 4 American cuisine 200 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 425°F. Cut cauliflower into 1/2-inch thick medallions, discarding stem.
  2. Step 2: Toss cauliflower medallions with 2 tbsp olive oil, garlic powder, salt, and pepper. Arrange in a single layer on a baking sheet.
  3. Step 3: Roast for 20 minutes, flipping halfway, until golden and tender when pierced with a fork.
  4. Step 4: While roasting, warm balsamic vinegar and remaining 1 tbsp olive oil in a small saucepan over medium heat. Simmer for 3 minutes until slightly thickened and glossy.
  5. Step 5: Drizzle glaze over roasted cauliflower and sprinkle with thyme before serving.

Frequently asked questions

How long does Roasted Cauliflower Medallions with Balsamic Glaze take to make?

Total time is about 30 minutes (10 min prep + 20 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 Roasted Cauliflower Medallions with Balsamic Glaze?

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 cauliflower from drying out.

Can I substitute ingredients in Roasted Cauliflower Medallions with Balsamic Glaze?

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 Roasted Cauliflower Medallions with Balsamic Glaze 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 Roasted Cauliflower Medallions with Balsamic Glaze 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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