Sheet Pan Mustard-Glazed Chicken with Root Vegetables

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

Chicken thighs roasted with a tangy mustard glaze and caramelized root vegetables for a hands-off dinner. This american-inspired sheet pan ready in about 55 minutes pairs chicken thighs, Dijon mustard, honey for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 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.

★ 4.2 (13 ratings) Prep: 15 min Cook: 40 min Serves 4 American cuisine 420 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Pat 1.5 lbs chicken thighs dry and season with 1/2 tsp salt and 1/4 tsp black pepper.
  2. Step 2: Whisk 2 tbsp Dijon mustard, 1 tbsp honey, 1 tbsp olive oil, and 1 tsp dried thyme in a small bowl. Brush evenly over chicken thighs.
  3. Step 3: On a large sheet pan, combine 1 lb carrots, 1 lb parsnips, 1 lb potatoes, and 1 small onion wedges. Season with 1/2 tsp salt and 1/4 tsp black pepper, then toss to coat.
  4. Step 4: Place seasoned chicken thighs on top of vegetables. Roast for 35-40 minutes, or until chicken reaches 165°F internally and vegetables are tender with golden edges.

Frequently asked questions

How long does Sheet Pan Mustard-Glazed Chicken with Root Vegetables take to make?

Total time is about 55 minutes (15 min prep + 40 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 Mustard-Glazed Chicken with Root Vegetables?

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 chicken thighs from drying out.

Can I substitute ingredients in Sheet Pan Mustard-Glazed Chicken with Root Vegetables?

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 Mustard-Glazed Chicken with Root Vegetables 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.

What goes well with Sheet Pan Mustard-Glazed Chicken with Root Vegetables?

American sheet pan like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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