Vegan Gluten-Free Stuffed Peppers Recipe

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I use bright, colorful bell peppers stuffed with quinoa, chickpeas, and mushrooms to make my vegan gluten-free stuffed peppers. This is one of my favorite healthy dinners that is ready in just under 1 hour, packed with savory herbs, tender vegetables, and plenty of plant-based protein.

Vegan gluten-free stuffed peppers are one of my favorite vegetables to build a meal around. Their natural sweetness becomes even richer as they roast, making them irresistible even to the pickiest eaters. And if my family happens to be craving this dish on a Tuesday, I work taco Tuesday into the meal and make taco stuffed peppers instead. If you love single-serving meals, be sure to try this recipe soon.

I am no stranger to stuffing vegetables; I grew up eating yemista Greek stuffed tomatoes and peppers, which are delicious, but I started wishing it contained a little more protein. After some experimentation, quinoa and chickpeas turned out to be the combination everyone loved and requested again and again. The first time I served it to some of my other family members, they were expecting traditional Greek flavors, but were pleasantly surprised by the Italian-inspired flavors and varying textures.

🥘 Ingredients

I use a mix of simple pantry staples and fresh vegetables for my vegan gluten-free stuffed peppers. This is what I need to get a hearty, flavorful, and nourishing outcome:

Bell peppers: I like using medium peppers, and choose red, orange, or yellow for their naturally sweet flavor. 

Cooked quinoa: Fluffy cooked quinoa adds plant-based protein and a hearty texture. You can make pressure cooker quinoa, or follow this guide on how to cook quinoa on the stove.

Chickpeas: I pulse cooked chickpeas until they form a crumble to create a hearty filling with plenty of plant-based protein.

Mushrooms: Finely chopped mushrooms add savory umami flavor while helping keep the filling moist.

Fresh tomatoes: Chopped fresh tomatoes add freshness with a sweet and lightly acidic flavor. 

Garlic: This creates a rich savory base. 

Herbs: Fresh parsley and dried thyme add color and an earthy flavor which pairs well with the vegetables.

Sea salt: I use salt to bring all the flavors together. 

Olive oil or vegetable broth: Either works for sauteing the vegetables. 

Dairy-free cheese: I occasionally sprinkle a little on top before baking for a golden finish.

🔪 How To Make

Preparing vegan gluten-free stuffed peppers is surprisingly simple. This is how I transform basic ingredients into a complete meal:

Prepare the peppers: I preheat the oven to 350F, slice the tops off the peppers, and remove the seeds and membranes.

Chop the chickpeas: Next, I pulse the chickpeas in my food processor until crumbly.

Chop the mushrooms: Then, I remove the chickpeas and add the mushrooms to the processor, and pulse them until they too are finely ground but still have texture.

Saute aromatics and vegetables: I saute the garlic in some oil or broth for about 2 minutes, then cook the mushrooms for 5 minutes, stir in the tomatoes, parsley, thyme, and salt, and cook for another 5 minutes.

Add in quinoa and chickpeas: After that, I mix in the quinoa and pulsed chickpeas, stirring until everything is distributed and heated through.

Fill and bake: I fill each pepper generously, add dairy-free cheese if I am using it, replace the tops, and bake for 30-35 minutes until the peppers are tender and lightly browned.

📖 Variations

The possibilities with vegan gluten-free stuffed peppers are almost endless. These are just 3 of the combinations I make for my family:

Mexican stuffed peppers: I replace 1 cup of quinoa with black beans, or 1 cup of vegan Mexican rice. When I am sauteing the filling, I add in 1 teaspoon cumin, 1/2 teaspoon chili powder, and stir through fresh chopped cilantro. My kids love this version with a side of vegan nacho cheese sauce. 

Extra greens: During the last minute of cooking my filling, I stir in 2 cups of chopped baby spinach. This adds even more nutrients, and this spinach melts into the filling. If I want even more greens, sometimes I add chopped up broccoli florets in too, which my husband loves. 

Leftover stuffing: Whenever I have leftovers like tofu fried rice, I like mixing through some vegan cheese along with extra veg and using it to stuff the peppers instead of making a new filling. I never let grains or leftovers like my gluten-free cornbread stuffing go to waste as long as I have bell peppers in my kitchen. 

🍽 Serving Suggestions

If you want these vegan gluten-free stuffed peppers to be part of a more substantial meal, I recommend serving them with complementary Italian dishes like spaghetti with tofu meatballs and a drizzle of easy pesto without pine nuts as a dressing. 

The last time I made these stuffed peppers for friends, we were enjoying the summer weather and had tapas and snacks outside. Since the festivities included a few Italian margaritas, I knew the peppers would be welcome after an afternoon of snacking on gluten free biscotti with apricots and walnuts. I served it with gluten free focaccia and a spinach and arugula salad with vegan Italian dressing. It is strange how an afternoon relaxing in the sun can make you so hungry. There were zero leftovers. 

🧊 Storing And ♨️ Reheating

Refrigeration: I store leftover peppers in an airtight container in the refrigerator for up to 4 days. 

Freezing: I freeze baked or unbaked stuffed peppers in a freezer-safe container for up to 3 months.

Reheating: If frozen, I thaw the peppers in the refrigerator overnight, then warm individual peppers in the microwave for 2-3 minutes. Or reheat several peppers in a 350F oven for 15-20 minutes until heated through.

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