Miller Herb-Roasted Root Vegetables

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A colorful array of root vegetables roasted with fresh herbs and garlic until sweet and caramelized. This french-inspired sheet pan ready in about 55 minutes pairs carrots, parsnips, beets for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 210 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.

★ 4.0 (13 ratings) Prep: 20 min Cook: 35 min Serves 4 French cuisine 210 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F. Peel and cut 2 cups carrots, 2 cups parsnips, and 1 cup beets into 1-inch chunks.
  2. Step 2: Place vegetables in a large bowl and add 4 minced garlic cloves, 2 tsp fresh thyme, 3 tbsp olive oil, 1 tsp salt, and 1/2 tsp black pepper. Toss until evenly coated.
  3. Step 3: Spread vegetables in a single layer on a parchment-lined baking sheet.
  4. Step 4: Roast for 30-35 minutes, stirring once at the 15-minute mark, until vegetables are tender and edges are golden brown.
  5. Step 5: Remove from oven and let sit for 5 minutes before serving to concentrate flavors.

Frequently asked questions

How long does Miller Herb-Roasted Root Vegetables take to make?

Total time is about 55 minutes (20 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 Miller Herb-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 carrots from drying out.

Can I substitute ingredients in Miller Herb-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 Miller Herb-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 Miller Herb-Roasted Root Vegetables?

French 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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