Honey-Mustard Chicken Thighs with Roasted Root Vegetables

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender chicken thighs slow-cooked in a sweet-tangy honey-mustard glaze with carrots, parsnips, and onions for a comforting weeknight dinner. This american-inspired slow cooker ready in about 375 minutes pairs honey, Dijon mustard, garlic powder for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 270 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: 360 min Serves 4 American cuisine 270 cal/serving
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Ingredients

Instructions

  1. Step 1: Pat the 4 chicken thighs dry with paper towels and season both sides with 1/2 tsp salt and 1/4 tsp black pepper.
  2. Step 2: In a small bowl, whisk 2 tbsp honey, 1 tbsp Dijon mustard, 1 tsp garlic powder, and 1/2 tsp dried thyme until smooth.
  3. Step 3: Place 1 sliced onion, 2 carrots (cut into 1-inch pieces), and 2 parsnips (cut into 1-inch pieces) in the bottom of a 6-quart slow cooker.
  4. Step 4: Arrange the 4 chicken thighs on top of the vegetables, skin-side up.
  5. Step 5: Pour the honey-mustard mixture evenly over the chicken, then drizzle with 1 tbsp olive oil.
  6. Step 6: Cover and cook on LOW for 6-7 hours or on HIGH for 3-4 hours, until the chicken reaches 165°F and vegetables are fork-tender.

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Frequently asked questions

How long does Honey-Mustard Chicken Thighs with Roasted Root Vegetables take to make?

Total time is about 375 minutes (15 min prep + 360 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 Honey-Mustard Chicken Thighs with Roasted 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 honey from drying out.

Can I substitute ingredients in Honey-Mustard Chicken Thighs with Roasted 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 Honey-Mustard Chicken Thighs with Roasted 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 Honey-Mustard Chicken Thighs with Roasted Root Vegetables?

American slow cooker 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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