Quinoa Stuffed Bell Peppers with Feta and Herbs

Light and healthy quinoa-stuffed bell peppers filled with tomatoes, onion, black beans and cilantro, seasoned to perfection and topped with melted cheese — a satisfying, nutritious meal that’s easy to make and full of flavor.

Quinoa stuffed bell peppers plated

I started writing this post while watching The Bachelorette and got sidetracked by the episode — anyone else binge the drama? I originally drafted a long rant about Sean, who I thought seemed like the perfect candidate to stay, and the shocking choices the lead made. Then I deleted that whole tangent because this is, after all, a food blog, and I wanted to keep things focused on the kitchen.

Still, a quick note: Arie comes off as overbearing to me; he’s very physical and seems to avoid deeper conversation. Jef, on the other hand, has slowly grown on me — he’s thoughtful with a relaxed vibe, and now I’m quietly rooting for him. And yes, make Sean the next Bachelor, Chris Harrison — that would be entertaining.

Tonight I’m seeing a movie with friends, so these stuffed peppers were perfect for a weeknight dinner that felt special without being fussy. They can be served as a lighter, clean option (skip the cheese and add fresh chopped tomatoes for extra freshness), or dressed up with melted pepper jack for a little heat and creaminess. Either way, the quinoa, beans and vegetables combine for a balanced meal that’s filling and wholesome.

Quinoa Stuffed Bell Peppers

Light and healthy quinoa-stuffed bell peppers filled with tomatoes, onions, black beans and cilantro, seasoned to perfection and topped with melted cheese.

Prep Time: 10 mins

Cook Time: 1 hr 5 mins

Total Time: 1 hr 15 mins

Servings: 8 (about 1/2 stuffed pepper per serving)

Quinoa stuffed red bell peppers ready to serve

Ingredients

  • 1 medium onion, chopped
  • 1 Tbsp olive oil
  • 2 ribs celery, chopped
  • 1 Tbsp ground cumin
  • 2 cloves garlic, minced
  • 1 jalapeño, seeded and chopped (optional for heat)
  • 1 (15 oz) can diced tomatoes, drained (reserve the liquid)
  • 1 (15 oz) can black beans, rinsed and drained
  • 3/4 cup quinoa
  • 1 1/2 cups water
  • 1 cup shredded pepper jack cheese (or your preferred cheese; omit for dairy-free)
  • 4 large red bell peppers, halved lengthwise and ribs removed
  • Salt and pepper, to taste

Instructions

  1. Heat the olive oil in a saucepan over medium heat. Add the chopped onion, celery and jalapeño and sauté for about 5 minutes, until the vegetables are soft and fragrant.
  2. Add the ground cumin and minced garlic and cook for another minute to bloom the spices.
  3. Stir in the drained diced tomatoes (reserve the tomato liquid) and cook for 4–5 minutes, allowing most of the moisture to evaporate and the flavors to concentrate.
  4. Add the rinsed black beans, quinoa and 1 1/2 cups water. Bring the mixture to a boil, then reduce the heat to medium-low, cover, and simmer for about 20 minutes, or until the quinoa is tender and the water is absorbed.
  5. Stir in 1 cup of shredded cheese, if using, and season the filling with salt and pepper to taste.
  6. Preheat the oven to 350°F (175°C). Pour the reserved tomato liquid into the bottom of a baking dish to help steam and flavor the peppers while they bake.
  7. Fill each pepper half with about 3/4 cup of the quinoa mixture, place them cut-side up in the baking dish, cover with foil and bake for 40 minutes.
  8. Remove from the oven, transfer the stuffed peppers to a serving dish, and drizzle any pan juices over the top before serving. Enjoy warm.

Notes and Variations

  • To keep the dish vegan or dairy-free, omit the cheese and fold in chopped fresh tomatoes or a squeeze of lime for brightness.
  • For added protein, mix in cooked chicken or turkey, or sprinkle with toasted nuts or seeds for extra texture.
  • If you prefer softer peppers, bake an additional 10–15 minutes. For firmer peppers, shorten the bake by 5–10 minutes.
  • Leftovers store well in the refrigerator for 3–4 days and reheat nicely in the oven or microwave.

Nutrition (approximate)

Serving: 1/2 stuffed bell pepper | Calories: 214 kcal | Carbohydrates: 27.2 g | Protein: 13.7 g | Fat: 7.8 g | Saturated Fat: 2.8 g | Fiber: 6.3 g | Sugar: 3.9 g

These nutrition figures are automatically calculated and should be used as an approximation.

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