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Cheesy Quinoa Stuffed Peppers Recipe

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4.4 from 24 reviews

This Cheesy Quinoa Stuffed Peppers recipe offers a nutritious and flavorful vegetarian meal featuring bell peppers stuffed with a spiced quinoa mixture, black beans, corn, green chiles, and topped with melted pepper jack and feta cheeses. Perfect as a wholesome main course with a delightful blend of textures and bold southwestern-inspired seasonings.

Ingredients

Peppers

  • 6 bell peppers, tops cut, stemmed and seeded

Filling

  • 3 cups cooked quinoa
  • 4 ounces green chiles, from a can
  • 1 cup corn kernels, thawed
  • ½ cup cooked black beans, drained and rinsed
  • ½ cup petite diced tomatoes (undrained)
  • 1 teaspoon cumin
  • 1 teaspoon garlic powder
  • ½ teaspoon onion powder
  • ½ teaspoon chili powder, or more to taste
  • Kosher salt and freshly ground black pepper, to taste
  • 3 tablespoons cilantro leaves, chopped fresh

Cheese Topping

  • ½ cup pepper jack cheese, shredded
  • ¼ cup feta cheese, crumbled

Instructions

  1. Cook quinoa: If starting with uncooked quinoa, rinse 1 cup thoroughly under cold water. Combine with 2 cups vegetable broth or water in a medium saucepan. Bring to a boil, reduce heat to low, cover, and simmer for 15 minutes or until liquid is absorbed and quinoa is fluffy. Let rest 5 minutes, then fluff with a fork to yield approximately 3 cups cooked quinoa.
  2. Prepare peppers: Wash bell peppers. Slice off the tops and scoop out seeds and membranes to hollow them. For softer peppers, par-boil in boiling salted water for 5 minutes. Drain well and set cavity-side up.
  3. Combine vegetables and beans: In a large skillet, mix petite diced tomatoes (undrained), black beans, corn kernels, and canned green chiles.
  4. Add spices: Stir in cumin, garlic powder, onion powder, chili powder, kosher salt, and black pepper until the mixture is well coated.
  5. Simmer filling: Bring skillet mixture to a gentle simmer over medium heat, then reduce to low and cook for 7 minutes, stirring occasionally. Remove from heat and fold in cooked quinoa and chopped cilantro. Adjust seasoning as needed.
  6. Prepare for baking: Preheat oven to 375°F (190°C). Lightly grease a large baking dish. Arrange peppers upright in the dish and spoon the quinoa filling into each pepper, pressing down gently.
  7. Bake covered: Cover dish with aluminum foil and bake for 30 minutes. Remove foil.
  8. Add cheese and finish baking: Sprinkle shredded pepper jack and crumbled feta evenly over peppers. Return uncovered to oven and bake for 20 minutes until peppers are tender and cheese is melted and golden.
  9. Rest and serve: Remove from oven and let rest 10 minutes. Garnish with extra cilantro if desired. Serve warm.

Notes

  • Par-boiling the peppers softens them but is optional; they will cook through during baking.
  • For a spicier version, increase the chili powder or add a pinch of cayenne pepper.
  • Use vegetable broth instead of water for cooking quinoa to enhance flavor.
  • Leftover stuffed peppers can be refrigerated for up to 3 days and reheated in the oven.
  • Substitute pepper jack cheese with Monterey Jack or mozzarella for a milder taste.