Classic Quinoa-Stuffed Peppers
Colorful bell peppers filled with a hearty, protein-packed quinoa stuffing seasoned with cumin, paprika, and fresh herbs. The peppers roast until tender while the filling stays moist and flavorful, then get a blanket of melted cheese on top. A satisfying vegetarian main dish that looks beautiful on the plate and tastes even better.
For 4 servings
- prep
Preheat the oven and prep the bell peppers.
1.Heat oven to 375°F (190°C).2.Slice the tops off each bell pepper and set the tops aside.3.Remove the seeds and white membranes from inside each pepper and discard.4.Arrange the hollowed peppers upright in a 9x13 inch baking dish. - boil · ~20 min
Cook the quinoa.
1.In a saucepan, combine the rinsed quinoa with 1.5 cups water and bring to a boil.2.Reduce heat to low, cover, and simmer until the water is absorbed (about 15 minutes).3.Remove from heat and let it sit, covered, for 5 minutes, then fluff with a fork.TIPQuinoa is done when the little white tails have spiraled out and the grains are tender. - saute · ~10 min
Build the filling.
1.Heat the olive oil in a large skillet over medium heat.2.Add the diced onion and cook until soft and translucent (about 4 minutes).3.Add the garlic and cook for 30 seconds until fragrant.4.Stir in the diced tomato, corn, cumin powder, smoked paprika, salt, and black pepper. Cook for 2 minutes.5.Fold in the cooked quinoa and black beans. Stir well and cook for 2 more minutes to let the flavors combine.6.Remove from heat.TIPDon't overcook the vegetables — they'll cook more in the oven. - assemble
Stuff the peppers.
1.Spoon the quinoa filling generously into each hollowed bell pepper, pressing down gently.2.Mound the filling slightly above the rim of each pepper.3.Top each stuffed pepper with shredded cheddar cheese. - bake · ~25 min
Bake the peppers.
1.Place the reserved pepper tops on the baking dish next to the peppers (or loosely over them, if you like).2.Bake for 25 minutes, or until the peppers are tender and the cheese is melted and bubbly.TIPFor extra browning, switch to broil for the last 2 minutes — watch closely so the cheese doesn't burn. - garnish
Garnish and serve.
1.Sprinkle freshly chopped coriander leaves over the baked peppers.2.Serve hot with lime wedges on the side.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1Rinse quinoa thoroughly before cooking to remove bitter saponins.
- 2Choose peppers with flat bottoms so they stand upright in the dish.
- 3Stuff peppers generously and mound filling; it will settle slightly as it bakes.
- 4For smoky depth, use smoked paprika—it's key to the dish's character.
- 5Bake until peppers are fork-tender but not mushy; start checking at 20 minutes.
- 6Make the filling up to 2 days ahead; stuff and bake just before serving.
Adapt it for your goals.
Vegan
Omit the cheddar cheese or replace it with a dairy-free shred or a drizzle of cashew cream. The filling is already plant-based.
high proteinHigh-protein
Swap half the quinoa for cooked ground turkey or lentils, and use a higher-protein cheese like part-skim mozzarella.
low carbLow-carb
Replace quinoa with riced cauliflower and black beans with diced zucchini or mushrooms. Reduce corn to 1/4 cup.
mexican street corn styleMexican street corn style
Mix a spoonful of chipotle in adobo into the filling and top with crumbled cotija cheese and a sprinkle of chili powder before baking.
Why this is on our healthy list.
Complete Plant Protein
Quinoa and black beans together provide all nine essential amino acids, making this a high-quality vegetarian protein source.
Rich in Fiber
Each serving delivers ample fiber from quinoa, beans, corn, and bell peppers, supporting healthy digestion and satiety.
Packed with Vitamins
Bell peppers are an excellent source of vitamin C, and the tomatoes and lime add additional antioxidants like lycopene and flavonoids.
Low in Saturated Fat
With just a modest amount of cheese and a small drizzle of olive oil, this dish keeps saturated fat in check while remaining satisfying.
Frequently asked questions
Yes, cooked brown rice, farro, or couscous work well. Adjust cooking time for the grain and ensure it's fluffy before stuffing.
