Creamy Lentil and Mushroom Stuffed Peppers in 45 Minutes

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Author: lia
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Lentil and Mushroom Stuffed Peppers

Let me tell you about my love affair with these lentil and mushroom stuffed peppers! I first made them during a chaotic week when I needed something hearty, healthy, and comforting all at once – and wow, did they deliver. These vibrant peppers pack such incredible flavor and nutrition into every bite. Inspired by Mediterranean flavors, they’re packed with protein-rich lentils, earthy mushrooms, and warm spices that make even my meat-loving friends ask for seconds. What I adore most is how these stuffed peppers feel like a proper meal – satisfying yet light, colorful yet simple. It’s become my go-to recipe when I want something wholesome that still feels special.

Why You’ll Love These Lentil and Mushroom Stuffed Peppers

Oh, where do I even start? These lentil and mushroom stuffed peppers are one of those magical dishes that check all the boxes. First off, they’re packed with protein and fiber from the lentils—so filling, you won’t even miss the meat. The mushrooms? They add this deep, savory umami that makes every bite irresistible. And let’s not forget the spices—just a touch of cumin and paprika gives it that warm, cozy flavor that lingers on your tongue.

But here’s the real beauty: They’re a dream to customize! Swap in quinoa if you’re out of lentils, toss in some spinach for extra greens, or go wild with different cheeses (or skip it for a vegan version). And if you’re a meal-prep fan like me, these stuffed peppers hold up beautifully in the fridge—just reheat and you’ve got lunch sorted. Trust me, once you try them, they’ll become a regular in your rotation!

Lentil and Mushroom Stuffed Peppers - detail 1

Ingredients for Lentil and Mushroom Stuffed Peppers

Okay, let’s gather our cast of characters! Here’s what you’ll need to make these beauties:

  • 4 large bell peppers (any color you like – I’m partial to red for their sweetness)
  • 1 cup cooked lentils (either from dry or canned – just drain them well!)
  • 1 cup chopped mushrooms (I use cremini, but button work great too)
  • 1 small onion, diced (about 1/2 cup)
  • 2 cloves garlic, minced (or more if you’re garlic-obsessed like me)
  • 1 tbsp olive oil (the good stuff!)
  • 1 tsp cumin (that warm, earthy magic)
  • 1 tsp paprika (smoked if you want extra depth)
  • 1/2 tsp salt (plus more to taste)
  • 1/4 tsp black pepper (freshly ground if possible)
  • 1/2 cup shredded cheese (optional – I love sharp cheddar or feta crumbles)

See? Nothing fancy – just simple, wholesome ingredients that come together beautifully.

How to Make Lentil and Mushroom Stuffed Peppers

Alright, let’s get cooking! These lentil and mushroom stuffed peppers come together so easily – just follow these simple steps for the most delicious results. I promise, even if you’re not an experienced cook, you’ll feel like a kitchen pro with this recipe!

Prepare the Peppers

First things first – preheat that oven to 375°F (190°C). While it’s heating up, grab your beautiful bell peppers. I like to slice about 1/2 inch off the top (save those tops – you can chop them up for the filling!) and carefully remove the seeds and membranes inside. A quick tip: give them a little shake upside down to get all those pesky seeds out. Now your peppers are ready to become little edible bowls!

Cook the Filling

Heat the olive oil in a large skillet over medium heat. Toss in your diced onion and let it soften for about 3 minutes – you want it translucent but not browned. Now add the garlic (ah, that heavenly smell!) and chopped mushrooms. Cook for another 4-5 minutes until the mushrooms release their liquid and start to brown. This is when the magic happens! Stir in the cumin, paprika, salt, and pepper, letting the spices toast for just 30 seconds to wake up their flavors. Finally, fold in your cooked lentils and mix everything together. Give it a taste – need more salt? More paprika? This is your chance to adjust!

Assemble and Bake

Now the fun part – stuffing those peppers! Pack the lentil and mushroom mixture firmly into each pepper cavity (I like to mound it slightly – no shy stuffing here!). Place them upright in a baking dish. Cover tightly with foil – this helps them steam and get perfectly tender. Bake for 25 minutes, then remove the foil. If you’re using cheese, sprinkle it on top now and bake uncovered for another 10 minutes until melty and bubbly. The peppers should be tender when pierced with a fork but still hold their shape. Oh, and that aroma filling your kitchen? Pure bliss!

Lentil and Mushroom Stuffed Peppers - detail 2

Tips for Perfect Lentil and Mushroom Stuffed Peppers

Want to make sure your stuffed peppers turn out absolutely perfect? Here are my tried-and-true tricks! First, pick firm, brightly colored peppers with flat bottoms – they’ll stand up better in the baking dish. Don’t overstuff them (leave about 1/4 inch at the top) or they might topple over. And taste your filling before stuffing – that’s your chance to adjust spices or add a pinch more salt if needed!

One more pro tip: If your peppers wobble in the dish, tear little strips of foil to make “collars” that hold them upright. Simple, but it works like a charm every time!

Ingredient Substitutions and Variations

Oh, the beauty of these lentil and mushroom stuffed peppers is how easily you can make them your own! Out of lentils? No problem – quinoa or even cooked brown rice work beautifully in their place. Not a mushroom fan? Try diced zucchini or eggplant instead. I sometimes toss in a handful of spinach for extra greens – just stir it into the filling right before stuffing.

Cheese lovers, you’ve got options too! Feta adds a lovely tang, while mozzarella gives that classic stretch. For a vegan version, skip the dairy or use your favorite plant-based shreds. Honestly, the possibilities are endless with this recipe – that’s why it stays in my regular rotation!

Serving and Storing Lentil and Mushroom Stuffed Peppers

These stuffed peppers practically beg to be the star of your dinner table! I love serving them with a simple green salad or some crusty bread to soak up any delicious juices. For heartier appetites, a side of fluffy quinoa or roasted potatoes makes it a complete meal. And that cheesy top? Absolute perfection when it’s still bubbling hot from the oven!

Now, about leftovers—because yes, you’ll want them again! Store any extras in an airtight container in the fridge for up to 3 days. They reheat beautifully in the microwave (about 2 minutes) or oven (10-15 minutes at 350°F). You can also freeze them before baking—just wrap each pepper individually in foil, then pop them in a freezer bag for up to a month. Future you will thank past you for this genius move!

Nutritional Information for Lentil and Mushroom Stuffed Peppers

Now, let’s talk about why these stuffed peppers make you feel so good! Packed with plant-based protein from the lentils, fiber from the veggies, and all those beneficial spices, this dish is as nutritious as it is delicious. Keep in mind that exact nutrition will vary slightly depending on your pepper size and which exact ingredients you use – but one thing’s for sure, it’s a wholesome meal you can feel great about serving!

Common Questions About Lentil and Mushroom Stuffed Peppers

Can I use canned lentils for this recipe?
Absolutely! Canned lentils work perfectly—just drain and rinse them well before using. If you’re using dried lentils, cook about 1/2 cup dry to get your 1 cup cooked. Either way, you’ll get that wonderful protein-packed base for your stuffed peppers!

How do I make this recipe vegan?
Easy-peasy! Just skip the cheese or use your favorite plant-based shreds. Everything else in these lentil and mushroom stuffed peppers is already vegan-friendly. For extra richness, you could stir a tablespoon of nutritional yeast into the filling—it adds a wonderful cheesy flavor without the dairy.

Can I prepare these ahead of time?
You sure can! Assemble the peppers up to a day in advance, cover tightly, and refrigerate until ready to bake. You might need to add 5-10 extra minutes to the baking time since they’ll be cold from the fridge. This makes them perfect for stress-free entertaining!

Share Your Lentil and Mushroom Stuffed Peppers

Now I want to see your masterpiece! Did you add a special twist to these stuffed peppers? Snap a photo and tag me—I live for those cheesy, golden-brown shots. Leave a comment below too! Tell me what worked (or what you’d change next time). Happy cooking, friends!

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Lentil and Mushroom Stuffed Peppers

Creamy Lentil and Mushroom Stuffed Peppers in 45 Minutes


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  • Author: lia
  • Total Time: 50 minutes
  • Yield: 4 servings 1x
  • Diet: Vegetarian

Description

A hearty and nutritious dish featuring bell peppers stuffed with a flavorful mix of lentils, mushrooms, and spices.


Ingredients

Scale
  • 4 large bell peppers
  • 1 cup cooked lentils
  • 1 cup chopped mushrooms
  • 1 small onion, diced
  • 2 cloves garlic, minced
  • 1 tbsp olive oil
  • 1 tsp cumin
  • 1 tsp paprika
  • 1/2 tsp salt
  • 1/4 tsp black pepper
  • 1/2 cup shredded cheese (optional)

Instructions

  1. Preheat oven to 375°F (190°C).
  2. Cut the tops off the bell peppers and remove seeds.
  3. Heat olive oil in a pan over medium heat. Sauté onion and garlic until soft.
  4. Add mushrooms, lentils, cumin, paprika, salt, and pepper. Cook for 5 minutes.
  5. Stuff the bell peppers with the lentil-mushroom mixture.
  6. Place peppers in a baking dish and cover with foil.
  7. Bake for 25 minutes. Remove foil, add cheese if using, and bake for another 10 minutes.

Notes

  • Use any color of bell peppers you prefer.
  • For a vegan version, omit the cheese or use a plant-based alternative.
  • Leftovers can be stored in the fridge for up to 3 days.
  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Category: Main Dish
  • Method: Baking
  • Cuisine: Mediterranean

Nutrition

  • Serving Size: 1 stuffed pepper
  • Calories: 220
  • Sugar: 6g
  • Sodium: 300mg
  • Fat: 8g
  • Saturated Fat: 2g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 10g
  • Protein: 12g
  • Cholesterol: 5mg

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