As I stood in my kitchen, the rich aroma of sautéed onions filled the air, and I felt a cozy warmth wrapping around me like a favorite blanket. That’s when I decided it was time to whip up a batch of my beloved Cheesy Vegetarian Stuffed Peppers with Black Beans and Rice. This recipe is a radiant blend of healthy ingredients and vibrant Mexican-inspired flavors, making it the perfect dish to brighten any weekday meal. Packed with nutritious goodness, these vegetarian stuffed peppers are not just easy to prepare, but they also please picky eaters and food enthusiasts alike. Whether you’re serving them for a family dinner or a casual get-together, they’re sure to steal the spotlight. Curious how to make these tasty beauties? Let’s dive in!

What makes these peppers so special?
Bursting with Flavor: Each bite of these Vegetarian Stuffed Peppers offers a harmonious blend of spicy, cheesy, and wholesome goodness. Easy to Prepare: With simple steps, even novice cooks can whip up this delightful dish in no time. Crowd-Pleasing: Perfect for family dinners or gatherings, these peppers cater to both health-conscious individuals and comfort food lovers. Versatile: Customize your filling with quinoa or even ground meat for different dietary needs. You’ll be amazed how leftovers can transform into a new dish, just like my Spinach Ricotta Stuffed creations!
Vegetarian Stuffed Peppers Ingredients
Let’s gather everything you need to create these flavorful Vegetarian Stuffed Peppers.
For the Filling
- Extra-virgin olive oil – Adds richness and helps sauté vegetables; swap with vegetable oil if desired.
- Yellow onion (½ medium, diced) – Provides a sweet base flavor; shallots can be used for a milder taste.
- Long grain white rice (1 cup, uncooked) – Acts as the primary filler; brown rice is a great substitute with adjusted cooking time.
- Sea salt (1 teaspoon) – Enhances the overall flavor; adjust to taste according to your preference.
- Vegetable stock (1 ⅔ cups) – Adds moisture and depth; water can be used, but stock truly elevates the flavor.
- Diced tomatoes (1 can, 14.5 ounces) – Contributes moisture and acidity to the filling; fresh tomatoes work beautifully too if in season.
- Green onions (4, chopped) – Adds freshness and crunch; use regular onions for a stronger flavor.
- Black beans (1 can, 15 ounces, drained and rinsed) – Delivers protein and fiber; kidney beans work as a substitute as well.
- Frozen corn (1 cup, thawed) – Brings sweetness and texture; fresh corn is delightful when in season.
For Topping
- Pepper jack cheese (1 cup, shredded) – Melts beautifully for that cheesy finish; substitute with Monterey Jack or cheddar for a milder taste.
- Minced fresh cilantro (optional) – Offers a fresh pop of color and flavor; feel free to omit if preferred.
With these simple ingredients, you’ll be on your way to making scrumptious Vegetarian Stuffed Peppers that are sure to impress!
Step‑by‑Step Instructions for Vegetarian Stuffed Peppers
Step 1: Preheat the Oven
Begin by preheating your oven to 400°F (200°C). While it’s heating, take a 9 x 13-inch baking dish and generously grease it with extra-virgin olive oil for an easy release later. This initial step is crucial to ensure your Vegetarian Stuffed Peppers cook evenly and the cheese melts beautifully.
Step 2: Prepare the Peppers
Trim the tops of three red bell peppers and remove the seeds. For the remaining two, slice them in half lengthwise while keeping the stem intact. This creates an ideal bowl for your filling. Finely dice the tops of the trimmed peppers to include them in the stuffing for added flavor and texture.
Step 3: Sauté the Vegetables
In a large skillet, heat a tablespoon of extra-virgin olive oil over medium heat. Add the diced yellow onion and sauté for about 4 minutes until it turns soft and slightly translucent. This step enhances the base flavor of your filling, creating a warm, inviting aroma that sets the tone for your Vegetarian Stuffed Peppers.
Step 4: Cook the Rice Mixture
Stir in 1 cup of long grain white rice, followed by 1 teaspoon of sea salt, 1 ⅔ cups of vegetable stock, a can of diced tomatoes, and the chopped green onions along with the diced pepper tops. Bring this mixture to a gentle boil, then cover and reduce the heat, letting it simmer for about 25 minutes. The rice should be tender and absorb all the flavorful liquid, creating a hearty filling.
Step 5: Combine Additional Ingredients
Once the rice is cooked, carefully fold in one can of drained black beans and 1 cup of thawed frozen corn. Mix thoroughly until all ingredients are well combined. This flavor-packed filling not only gives your Vegetarian Stuffed Peppers depth but also adds protein and sweetness.
Step 6: Stuff the Peppers
Gently fill each halved pepper with the rice mixture, making sure to pack it in well. Place the stuffed peppers upright in your greased baking dish. Top each pepper generously with 1 cup of shredded pepper jack cheese, creating a deliciously melty layer that will crown your savory creation.
Step 7: Bake to Perfection
Transfer the baking dish to your preheated oven and bake uncovered for about 40 minutes. You’ll know they’re done when the cheese is perfectly melted and bubbly, while the peppers are tender but still hold their shape. This visual cue ensures your Vegetarian Stuffed Peppers are ready to serve!
Step 8: Garnish and Serve
Once out of the oven, consider sprinkling freshly minced cilantro over the top for a vibrant finish. These Cheesy Vegetarian Stuffed Peppers are now ready to be plated and enjoyed, showcasing a beautiful blend of colors and flavors that are sure to delight your guests!

What to Serve with Cheesy Vegetarian Stuffed Peppers?
Elevate your meal by pairing these vibrant stuffed peppers with delightful sides and beverages, ensuring a satisfying dining experience.
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Crispy Garlic Bread: The crunchy, warm bread complements the soft textures of the peppers, adding a buttery delight to each bite. Dip it in marinara sauce for an irresistible touch!
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Fresh Garden Salad: A crisp salad with mixed greens, cherry tomatoes, and a tangy vinaigrette adds freshness and balances the hearty filling of the peppers, creating a colorful plate.
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Creamy Avocado Dip: The smooth, cool flavor of avocado dip provides a luscious contrast to the spicy peppers, making every mouthful even more delightful. Serve it alongside tortilla chips for an extra crunch!
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Spicy Corn Salsa: This zesty addition brings a refreshing kick, enhancing your peppers’ Mexican-inspired flavors while adding a burst of color and piquancy.
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Quinoa Pilaf: An aromatic quinoa pilaf brings a nutty texture to the meal, providing a nutritious side that complements the filling. Toss in herbs and lemon for an uplifting flavor!
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Chilled Rosé Wine: A glass of chilled rosé brings a lovely balance to the dish, as its fruity notes harmonize beautifully with the spicy and cheesy flavor profile of the stuffed peppers.
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Chocolate Avocado Mousse: Finish your meal on a sweet note with a rich chocolate avocado mousse. This creamy dessert is both indulgent and surprisingly healthy, making it the perfect ending!
Vegetarian Stuffed Peppers Variations
Feel free to let your creativity shine as you customize these delicious vegetarian stuffed peppers to suit your taste!
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Quinoa Swap: Use quinoa instead of rice for a gluten-free and protein-packed filling. The nutty flavor pairs beautifully with the peppers.
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Meat Lover’s Twist: For those craving a meatier bite, add cooked ground turkey or plant-based meat crumbles to the filling. It adds heartiness without sacrificing flavor.
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Cheesy Alternatives: Experiment with different cheese types such as gouda or cheddar. Cheddar gives a sharp flavor, while gouda adds a creamy finish that melts wonderfully.
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Extra Veggies: Incorporate diced zucchini, mushrooms, or spinach into the filling for an added veggie boost. They’ll keep the dish vibrant and nutritious, much like my Stuffed Italian Meatloaf.
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Heat Levels: If you like your food spicy, toss in some diced jalapeños or a dash of hot sauce into the filling. It’s a great way to elevate the overall flavor profile.
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Herbaceous Notes: Add fresh herbs like oregano, basil, or thyme for an aromatic twist. The fragrance will enhance the cooking experience and delight your palate, just like in a cozy Italian kitchen.
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Sour Cream Drizzle: Top your finished peppers with a dollop of sour cream or Greek yogurt. This adds creamy richness that complements the spiced filling beautifully.
Feel free to mix and match these variations; the possibilities are endless and perfectly tailored to your personal preferences! Enjoy every bite of this comforting dish!
Make Ahead Options
These Vegetarian Stuffed Peppers are a fantastic choice for meal prep, making your busy weeknights a little easier! You can prepare them up to 24 hours in advance by assembling the stuffed peppers, covering them tightly with plastic wrap, and refrigerating. To maintain their quality, avoid adding the cheese until just before baking; this helps prevent sogginess. When you’re ready to enjoy your delicious creation, preheat your oven to 400°F (200°C), sprinkle the cheese on top, and bake for about 40 minutes until the peppers are tender and the cheese is melted. Trust me, they’ll taste just as delightful as if you made them fresh!
How to Store and Freeze Vegetarian Stuffed Peppers
- Fridge: Store leftovers in an airtight container for up to 4 days to maintain freshness and flavor. This makes for an easy and quick meal option during the week.
- Freezer: Freeze unbaked stuffed peppers in an airtight container for up to 2 months. To enjoy, bake them straight from frozen, adding a few extra minutes to the cooking time.
- Reheating: When reheating, cover the stuffed peppers with foil to prevent them from drying out. Heat in the oven at 350°F (175°C) for about 20-25 minutes until warmed through, retaining the comfort in your Vegetarian Stuffed Peppers.
- Wrapping Tips: For best results, wrap each pepper individually in plastic wrap before placing them in a freezer bag. This helps prevent freezer burn and makes it easy to thaw just what you need!
Expert Tips for Vegetarian Stuffed Peppers
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Moisture Balance: Ensure your rice mixture is moist, but not overly wet; too much liquid can cause soggy peppers that lose their shape.
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Spice It Up: For a zesty kick, consider adding diced jalapeños or hot sauce to the filling; this elevates the flavor profile of your Vegetarian Stuffed Peppers.
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Make-Ahead Magic: Prep these stuffed peppers ahead of time! Assemble them and refrigerate overnight or freeze before baking for a quick weeknight meal.
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Cooking Time Adjustments: If you switch to brown rice, remember to soak it beforehand or increase the cooking time and liquid, ensuring perfectly tender filling.
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Creative Fillings: Don’t hesitate to get creative with your ingredients; try adding different veggies or swapping black beans for lentils, ensuring the stuffing remains hearty and nutritious.

Vegetarian Stuffed Peppers Recipe FAQs
What type of bell peppers should I use for the stuffing?
Absolutely! For the best results, I recommend using large red bell peppers. They provide a sweet flavor and beautiful color, but you can also use green or yellow peppers for a slightly different taste.
How should I store leftover stuffed peppers?
Great question! Store leftovers in an airtight container in the refrigerator for up to 4 days. This not only keeps them fresh but also makes them easy to grab for a quick meal during a busy week.
Can I freeze Vegetarian Stuffed Peppers?
Yes, you can! To freeze unbaked stuffed peppers, place them in an airtight container for up to 2 months. When you’re ready to enjoy them, simply bake from frozen, adding a few extra minutes to the cooking time to ensure they’re heated through.
What if my rice filling turns out too dry?
If your filling is dry, it means the mixture didn’t have enough moisture. Next time, make sure your rice absorbs all the liquid; if it’s still too dry after mixing in black beans and corn, you can stir in a bit more vegetable stock and let it simmer for a few extra minutes.
Are these stuffed peppers suitable for a gluten-free diet?
Absolutely! You can easily make this recipe gluten-free by substituting the long grain white rice with quinoa. Just be sure to adjust the cooking time slightly as quinoa cooks faster and requires different liquid amounts.
Can I prepare these peppers in advance?
Yes, you can prep the stuffed peppers ahead of time! Simply assemble them in the baking dish, cover, and refrigerate overnight. This is perfect for busy nights when you want a homemade meal without the fuss.

Spicy Vegetarian Stuffed Peppers Bursting with Flavor
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C) and grease a 9 x 13-inch baking dish with olive oil.
- Trim the tops of three red bell peppers and remove the seeds. Slice two in half lengthwise.
- In a large skillet, heat olive oil and sauté diced onion for about 4 minutes until translucent.
- Stir in rice, salt, vegetable stock, diced tomatoes, and green onions. Bring to a boil, cover, and simmer for 25 minutes.
- Fold in black beans and corn once the rice is cooked, mixing well.
- Stuff each halved pepper with the filling and top with shredded cheese.
- Bake uncovered for about 40 minutes until cheese is melted and peppers are tender.
- Garnish with minced cilantro before serving.

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