Gluten-Free Quinoa and Roasted Vegetable Salad with Lemon Dressing

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A vibrant salad featuring nutty quinoa and a medley of roasted vegetables, tossed in a bright lemon vinaigrette for a refreshing gluten-free meal. This mediterranean-inspired gluten free (gluten free, vegetarian) ready in about 35 minutes pairs rinsed quinoa, water, medium, diced red bell pepper for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 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.

Prep: 10 min Cook: 25 min Serves 4 Mediterranean cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. Toss 1 diced red bell pepper, 1 diced zucchini, and 1 small sliced red onion with 2 tbsp olive oil, 1/2 tsp salt, and 1/4 tsp black pepper. Spread on a baking sheet and roast for 20 minutes until tender and caramelized.
  2. Step 2: Meanwhile, combine 1 cup rinsed quinoa with 2 cups water in a medium saucepan. Bring to a boil, then reduce heat to low, cover, and simmer for 15 minutes until water is absorbed. Remove from heat and fluff with a fork.
  3. Step 3: In a small bowl, whisk together 3 tbsp lemon juice, 1 tsp Dijon mustard, 1 tsp honey, 1 minced garlic clove, 2 tbsp olive oil, and remaining 1/2 tsp salt and 1/4 tsp black pepper until emulsified.
  4. Step 4: In a large bowl, combine cooked quinoa, roasted vegetables, 1 cup halved cherry tomatoes, and 1/4 cup chopped fresh parsley. Drizzle the lemon dressing over the salad and toss gently to combine. Serve warm or chilled.

Frequently asked questions

How long does Gluten-Free Quinoa and Roasted Vegetable Salad with Lemon Dressing take to make?

Total time is about 35 minutes (10 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 Gluten-Free Quinoa and Roasted Vegetable Salad with Lemon Dressing?

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 Gluten-Free Quinoa and Roasted Vegetable Salad with Lemon Dressing?

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 Gluten-Free Quinoa and Roasted Vegetable Salad with Lemon Dressing 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 Gluten-Free Quinoa and Roasted Vegetable Salad with Lemon Dressing gluten free?

Yes — this recipe is tagged gluten free, 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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