Spiced Quinoa Stuffed Bell Peppers

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Colorful bell peppers packed with spiced quinoa, black beans, and fresh cilantro, offering a hearty and healthy twist on a classic dish. This mexican-inspired salads (vegetarian, gluten-free) ready in about 55 minutes pairs large bell peppers, quinoa, (15 oz) black beans into a side that holds its own next to almost any main — bright, balanced, and quick enough to slot into a weeknight plate. Each serving lands at about 280 calories and feeds 4, so it slots cleanly next to roasted proteins, grain bowls, or weeknight mains. 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.

Prep: 20 min Cook: 35 min Serves 4 Mexican cuisine 280 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 375°F (190°C). Cut bell peppers in half lengthwise, remove seeds and membranes, and place in a baking dish.
  2. Step 2: In a large skillet, heat 1 tbsp olive oil over medium heat. Add onion and garlic, sauté for 3 minutes until softened. Stir in quinoa, cumin, chili powder, and tomato sauce; cook for 5 minutes until quinoa is slightly toasted.
  3. Step 3: Drain and rinse black beans, then add to the skillet. Mix in cilantro and 1/4 cup water. Simmer for 10 minutes until mixture thickens.
  4. Step 4: Stuff each bell pepper half with the quinoa mixture, pressing gently to pack. Brush the tops with remaining 1 tbsp olive oil.
  5. Step 5: Bake for 25-30 minutes until peppers are tender and slightly caramelized. Let cool slightly before serving.

Frequently asked questions

How long does Spiced Quinoa Stuffed Bell Peppers 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 Spiced Quinoa Stuffed Bell Peppers?

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 large bell peppers from drying out.

Can I substitute ingredients in Spiced Quinoa Stuffed Bell Peppers?

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 Spiced Quinoa Stuffed Bell Peppers 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 Spiced Quinoa Stuffed Bell Peppers vegetarian?

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

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