One-Pan Roasted Vegetable and Quinoa Bowl

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A vibrant, nutrient-packed bowl featuring roasted seasonal vegetables and fluffy quinoa, finished with lemon and herbs. This health-conscious-inspired vegetarian (vegetarian) ready in about 45 minutes pairs rinsed quinoa, water, olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 400 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.

★ 4.4 (8 ratings) Prep: 20 min Cook: 25 min Serves 4 Health-conscious cuisine 400 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Toss 2 cups diced sweet potato, 1 cup sliced red bell pepper, 1 cup diced zucchini, and 1 cup sliced red onion with 2 tbsp olive oil, 3 minced garlic cloves, 1 tsp dried rosemary, 1/2 tsp dried thyme, 1/2 tsp salt, and 1/4 tsp black pepper on a parchment-lined baking sheet.
  2. Step 2: Roast for 20-25 minutes, stirring once halfway, until vegetables are tender and edges are golden.
  3. Step 3: While vegetables roast, cook 1 cup rinsed quinoa in 2 cups water in a saucepan over medium heat, covered, for 15 minutes until water is absorbed and quinoa is fluffy. Fluff with a fork.
  4. Step 4: In a large bowl, combine cooked quinoa, roasted vegetables, and 2 cups baby spinach. Drizzle with 2 tbsp lemon juice and 1 tbsp lemon zest, then toss to combine.
  5. Step 5: Season with additional salt and pepper if needed, and serve warm.

Equipment for this recipe

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Frequently asked questions

How long does One-Pan Roasted Vegetable and Quinoa Bowl take to make?

Total time is about 45 minutes (20 min prep + 25 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 One-Pan Roasted Vegetable and Quinoa Bowl?

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 rinsed quinoa from drying out.

Can I substitute ingredients in One-Pan Roasted Vegetable and Quinoa Bowl?

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 One-Pan Roasted Vegetable and Quinoa Bowl 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 One-Pan Roasted Vegetable and Quinoa Bowl vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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