Baked Herb-Roasted Chicken Thighs with Cauliflower Mash

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

Juicy chicken thighs roasted with fresh herbs paired with a smooth cauliflower mash for a comforting, low-carb meal. This american-inspired keto (keto, low carb) ready in about 50 minutes pairs skin-on bone-in chicken thighs, olive oil, fresh, chopped rosemary for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 480 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.

Prep: 15 min Cook: 35 min Serves 4 American cuisine 480 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. In a small bowl, mix 2 tbsp olive oil with 1 tbsp chopped rosemary, 1 tbsp chopped thyme, 1 tsp garlic powder, 1 tsp salt, and 1/2 tsp black pepper. Rub this herb mixture evenly over 4 bone-in, skin-on chicken thighs.
  2. Step 2: Place chicken thighs on a baking sheet lined with foil and roast in the preheated oven for 30-35 minutes until the skin is crispy and internal temperature reaches 165°F.
  3. Step 3: While chicken roasts, steam 5 cups cauliflower florets until very tender, about 10 minutes.
  4. Step 4: Transfer cauliflower to a food processor, add 2 oz cream cheese, 2 tbsp butter, and 1/4 cup heavy cream. Blend until smooth and creamy. Season with salt and pepper to taste.
  5. Step 5: Serve the herb-roasted chicken thighs hot alongside a generous scoop of cauliflower mash.

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Frequently asked questions

How long does Baked Herb-Roasted Chicken Thighs with Cauliflower Mash take to make?

Total time is about 50 minutes (15 min prep + 35 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 Baked Herb-Roasted Chicken Thighs with Cauliflower Mash?

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 Baked Herb-Roasted Chicken Thighs with Cauliflower Mash?

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 Baked Herb-Roasted Chicken Thighs with Cauliflower Mash 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 Baked Herb-Roasted Chicken Thighs with Cauliflower Mash keto?

Yes — this recipe is tagged keto, low carb, 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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