Herb-Infused Roasted Root Vegetables with Garlic-Herb Crust

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A comforting side dish featuring Denver-grown root vegetables roasted with aromatic garden herbs and a garlic-infused crust. This american-inspired vegetarian ready in about 50 minutes pairs medium Carrots, medium Parsnips, medium Sweet potatoes for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 230 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 (15 ratings) Prep: 20 min Cook: 30 min Serves 4 American cuisine 230 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. Peel and cut 2 medium carrots, 2 medium parsnips, and 2 medium sweet potatoes into 1-inch cubes. Toss with 3 tbsp olive oil, 1/2 tsp sea salt, and 3 tbsp fresh thyme in a roasting pan.
  2. Step 2: In a small bowl, mash 4 garlic cloves with 1 tbsp Dijon mustard and 1 tsp balsamic vinegar until smooth. Spread mixture over vegetables, then sprinkle with 2 tbsp fresh rosemary.
  3. Step 3: Roast for 25-30 minutes until vegetables are tender and golden at the edges, stirring once halfway through cooking. Remove rosemary sprigs before serving.

Equipment for this recipe

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Frequently asked questions

How long does Herb-Infused Roasted Root Vegetables with Garlic-Herb Crust take to make?

Total time is about 50 minutes (20 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 Herb-Infused Roasted Root Vegetables with Garlic-Herb Crust?

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 medium carrots from drying out.

Can I substitute ingredients in Herb-Infused Roasted Root Vegetables with Garlic-Herb Crust?

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 Herb-Infused Roasted Root Vegetables with Garlic-Herb Crust 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 Herb-Infused Roasted Root Vegetables with Garlic-Herb Crust?

American vegetarian 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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