Vegan Quinoa-Stuffed Peppers (Easy)
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Cook35 min
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Total55 min
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Servings4

Browse all Vegan Dinner Ideas →238 plant-based recipes
These vegan quinoa-stuffed peppers are a filling meal that keeps you satisfied for hours. Quinoa contains all nine essential amino acids, making it a complete protein that your body can use right away. The vegetables – carrots, onions, celery, and mushrooms – add fiber, which slows digestion and keeps you feeling full longer. Bell peppers provide vitamin C and antioxidants that support your immune system. Together, these ingredients create a balanced meal with healthy carbs, protein, and nutrients that keep your energy steady throughout the day. For the best results, source your bulk quinoa* from a reliable supplier to ensure quality and freshness in every batch.
Quinoa-Stuffed Peppers Ingredient List
To prepare vegan quinoa-stuffed peppers, you’ll need a combination of grains, vegetables, herbs, and pantry staples. This recipe centers around protein-rich quinoa as the base, paired with an array of fresh vegetables and aromatic seasonings that create a flavorful and satisfying filling. The dish is naturally plant-based, making it ideal for those following a vegan diet or simply looking to add more whole grains and vegetables into their meals. Using a quality wok set* can make chopping and preparing all your vegetables more efficient and enjoyable.
Vegan Quinoa-Stuffed Peppers (Easy)
by veganpreps.com

Ingredients
- 4 large green bell peppers, tops cut off, seeds and membranes removed
- 1 cup quinoa, rinsed
- 1 (14.5-ounce) can vegetable broth
- 1 bay leaf
- 1 (6-ounce) can tomato paste
- 1 teaspoon dried parsley
- 1/2 teaspoon salt
- 1/2 teaspoon paprika
- 1/2 teaspoon dried oregano
- 1/2 teaspoon dried basil
- 1/4 teaspoon dried thyme
- 1 tablespoon olive oil
- 4 carrots, finely chopped
- 1 onion, finely chopped
- 2 stalks celery, finely chopped
- 2 cloves garlic, finely chopped
- 2 large white mushrooms, sliced
Instructions
- 1Preheat oven to 375°F (190°C). Bring a large pot of water to a boil. Add the hollowed bell peppers and boil for 5 minutes to partially soften them. Remove, drain upside-down, and place upright in a 9×13-inch baking dish.
- 2In a medium saucepan, combine quinoa, vegetable broth, and bay leaf. Bring to a boil, then reduce heat to low, cover, and simmer for 15 minutes until all liquid is absorbed. Remove bay leaf and fluff with a fork.
- 3While quinoa cooks, heat olive oil in a large skillet over medium heat. Add onion, carrots, and celery and cook for 5-6 minutes until softened. Add garlic and mushrooms and cook for another 3 minutes until mushrooms release their moisture.
- 4Stir cooked quinoa into the vegetable skillet. Add tomato paste, parsley, paprika, oregano, basil, thyme, and salt. Mix thoroughly until the tomato paste coats all the quinoa and vegetables evenly.
- 5Pack the quinoa filling firmly into each bell pepper, pressing down to fill all the way. Mound any extra filling over the top. Pour 1/4 cup water into the bottom of the baking dish to prevent the peppers from scorching.
- 6Cover the dish tightly with foil and bake at 375°F for 30 minutes. Remove foil and bake for a further 5 minutes to lightly char the tops. Let rest 5 minutes before serving.
Notes
- Store leftovers in an airtight container in the fridge for up to 4 days.
- This recipe freezes well for up to 3 months. Thaw overnight in the fridge before reheating.
- Adjust seasoning to taste after reheating, as flavors can mellow during storage.
I’ve got several ingredient swaps and prep ideas that can make this recipe even better. The tomato paste and salt are optional, so you can skip them based on what you like or what you have on hand. Fresh herbs can replace dried herbs if you use about three times the amount. Just double-check that your vegetable broth is vegan – some store-bought versions might have animal products in them. You can also mix up the mushroom types depending on what looks good at the store and what you’re in the mood for. The bell peppers themselves can be different colors too, though green ones are the traditional choice for this dish.
Cook Quinoa First

Begin by combining 1 (14.5 ounce) can of vegetable broth with 1/4 cup water and 1 bay leaf in a small saucepan. Bring the mixture to a boil over medium-high heat. Once boiling, add 1 cup of rinsed quinoa to the broth. Reduce the heat to low, cover the saucepan, and allow it to simmer until all the liquid is absorbed, which typically takes 12 to 15 minutes. This step ensures the quinoa is fully cooked and tender before being combined with other ingredients.
Once the quinoa has finished cooking and absorbed all the liquid, remove the bay leaf and discard it. Stir the cooked quinoa thoroughly while adding 1 (6 ounce) can of tomato paste and the dried herbs – 1 teaspoon of dried parsley, 1/2 teaspoon of paprika, 1/2 teaspoon of dried oregano, 1/2 teaspoon of dried basil, and 1/4 teaspoon of dried thyme. You may also add 1/2 teaspoon of salt if desired. This flavored quinoa mixture will serve as the base filling for your stuffed peppers.
The seasoned quinoa is now ready to be combined with sautéed vegetables in the next steps of the recipe. Cooking the quinoa first lets it soak up all the broth flavors and become properly prepared before being mixed with the other components of the dish, resulting in even cooking and flavors spread throughout the final stuffed pepper dish.
Try Different Bell Pepper Colors
While the recipe calls for green bell peppers, you can get creative with other colors. Each one brings its own flavor and sweetness to your stuffed peppers. Red peppers taste sweeter and slightly fruity, while yellow ones offer mild sweetness. Orange peppers split the difference between red and yellow. Purple peppers provide earthiness but turn greenish when cooked. You can mix colors for visual appeal, or stick with one variety. Since colored peppers are softer than green ones, watch your cooking time closely – they’ll need just one to two minutes of boiling to avoid becoming mushy.
Pair With a Fresh Garden Salad
Round out your meal with a fresh garden salad because the cool, crunchy vegetables balance the warm, hearty quinoa filling really well. Toss together mixed greens, cherry tomatoes, cucumbers, and carrots with a simple vinaigrette. The tangy dressing cuts through the richness of the olive oil in the peppers, giving your taste buds a break between bites. The salad’s lightness works great with the protein-packed main course, creating a well-rounded, satisfying dinner that feels both nourishing and restaurant-quality.
Final Thoughts
These vegan quinoa-stuffed peppers make a complete meal on their own, and once you’ve mastered the basic technique, you’ll find yourself making them regularly for weeknight dinners or when you’re hosting guests. This dish is flexible – you can swap vegetables based on what’s available, adjust spice levels to your preference, and prep components ahead of time. Since the quinoa and vegetable filling reheats beautifully, you’ll appreciate having leftovers. This recipe works great whether you’re just starting out with plant-based cooking or you’ve been doing it for years – it always comes out satisfying and nutritious.

