Keto Friendly Stuffed Poblano Delight

Flavorful Low-Carb Stuffed Poblano Peppers: Your Healthy Weeknight Dinner Solution

Discover these incredibly satisfying and healthy low-carb stuffed poblano peppers, featuring a robust filling of seasoned ground beef, vibrant red peppers, melted cheese, and a medley of bold flavors. This recipe offers a delicious and nutritious twist on a classic comfort food, perfect for anyone looking for a wholesome dinner option that’s both easy to prepare and packed with taste.

Close-up of baked low-carb stuffed poblano peppers with melted cheese and fresh herbs, ready to serve.

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Why You’ll Adore This Stuffed Poblano Pepper Recipe

These stuffed poblano peppers are more than just a meal; they’re a culinary experience designed for ease, flavor, and health. Here’s why this recipe will quickly become a staple in your kitchen:

  • Bursting with Bold Flavor: Forget bland dinners! These stuffed peppers are a symphony of tastes, with the rich, savory ground beef and aromatic spices perfectly complemented by the earthy, mildly spicy kick of poblano peppers. Every bite is an explosion of Tex-Mex inspired goodness that will leave your taste buds delighted.
  • Perfect for a Low-Carb Lifestyle: If you’re following a low-carb, keto, or gluten-free diet, this recipe is a game-changer. Unlike many traditional stuffed pepper recipes that rely on rice or other grains, our version focuses on lean protein and fresh vegetables, making it an excellent choice for maintaining your dietary goals without sacrificing flavor or satisfaction.
  • Quick and Easy Weeknight Dinner: With a prep time of just 20 minutes and a total cook time of 40 minutes, these stuffed poblano peppers are ideal for busy weeknights. They require minimal fuss but deliver maximum impact, making healthy eating accessible even on your busiest days.
  • Highly Customizable: This recipe serves as a fantastic base for creativity. Whether you want to adjust the spice level, swap out the protein, or experiment with different cheese varieties and toppings, these peppers are incredibly versatile, allowing you to tailor them to your preferences.
Fresh ingredients laid out for stuffed poblano peppers: whole poblano peppers, shredded cheese, ground beef, bell peppers, red onion, garlic, olive oil, and various spices like chili powder, cumin, and paprika.

Essential Ingredients & Smart Substitutions

Crafting these delicious low-carb stuffed poblano peppers requires a few key ingredients, but don’t worry—we’ve got plenty of simple substitutions to fit your pantry and preferences.

  • Olive Oil: A staple for sautéing, olive oil adds a subtle richness. If you don’t have it, any neutral-flavored oil such as avocado oil, sunflower oil, or vegetable oil will work perfectly.
  • Poblano Peppers: These mild to medium-heat chili peppers are the star of the dish, offering a distinct smoky flavor. For those craving more heat, jalapeño peppers are an excellent alternative. If you prefer a milder flavor, or simply want to use what you have on hand, any variety of bell peppers (green, yellow, orange) can be used, though they will alter the traditional taste profile slightly.
  • Ground Beef: We recommend extra-lean ground beef for a healthier option. However, this recipe is incredibly versatile! Feel free to substitute with other ground meats like ground chicken or turkey for a leaner protein. Italian sausage, removed from its casings, also makes for a fantastic and flavorful filling.
  • Garlic: Freshly minced garlic provides the best flavor, but for convenience, pre-minced garlic from a jar is a perfectly acceptable substitute.
  • Chili Powder: This spice blend provides a warm, earthy heat. If you’re out of chili powder, taco seasoning (which often contains chili powder) or a pinch of cayenne pepper can be used to achieve a similar spicy depth.
  • Cumin: Known for its distinctive warm and earthy aroma, cumin is crucial for the Tex-Mex flavor. Substitutes like curry powder or garam masala can provide similar aromatic notes, or you can use additional taco seasoning.
  • Paprika: Sweet paprika adds color and a mild, peppery flavor. If unavailable, simply double up on the chili powder, or use a dash of cayenne pepper or red chili flakes for a bit more heat.
  • Red Pepper: Diced red bell pepper adds sweetness and color to the filling. Any other color bell pepper—yellow, orange, or green—can be used as a substitute, depending on your preference.
  • Red Onion: Red onion contributes a sharp, slightly sweet flavor. Yellow or white onions are good alternatives and will integrate well into the filling.
  • Cheddar Cheese: Shredded cheddar cheese provides a creamy, tangy finish. Other shredded cheeses like Monterey Jack, Colby, or a Mexican blend would also melt beautifully and complement the flavors.

Elevate Your Dish with Optional Toppings

While delicious on their own, these stuffed poblano peppers truly shine with a few fresh toppings. These additions provide texture, flavor, and a vibrant finish:

  • Pico de Gallo or Salsa: A spoonful of fresh pico de gallo or your favorite jarred salsa adds a burst of freshness, tang, and a little extra moisture.
  • Avocado or Guacamole: Creamy sliced avocado or a dollop of fresh guacamole brings a rich, cooling contrast to the savory, spiced filling.
  • Fresh Cilantro: Chopped fresh cilantro brightens the dish with its distinctive, aromatic flavor. If you’re not a fan of cilantro, fresh parsley is a great alternative for a herbaceous touch.
  • Sour Cream or Greek Yogurt: A swirl of sour cream adds a creamy, cool element that balances the heat. For a healthier option, plain Greek yogurt offers a similar tang and creaminess with added protein.

Step-by-Step Guide: How to Make Stuffed Poblano Peppers

Creating these delightful stuffed poblano peppers is straightforward and involves just a few key steps. Follow along for a perfectly baked, flavorful meal.

Step 1: Sliced and seasoned poblano peppers on a parchment-lined baking sheet. Step 2: Ground beef browning in a skillet on the stovetop.

Step 1: Prepare and Bake the Poblano Peppers.

Begin by preheating your oven to 400°F (200°C). Thoroughly wash your poblano peppers, then carefully slice them in half lengthwise. Scoop out and discard the seeds and any white membranes. Drizzle the cut peppers with a little olive oil, then season generously with salt and pepper. Arrange them cut-side up on a parchment-lined baking sheet. Bake for 10 minutes; this softens the peppers slightly, making them easier to stuff and ensuring they cook evenly with the filling.

Step 2: Cook the Ground Beef Filling.

While the peppers are baking, heat a large skillet over medium-high heat. Add the ground beef and cook, breaking it apart with a spoon, until it’s completely browned. This usually takes about 5-7 minutes. Once cooked, carefully drain any excess fat from the skillet to keep the filling lean and prevent a greasy final dish. This step ensures your filling is savory and not oily.

Step 3: Ground beef and sautéing vegetables in a skillet. Step 4: Cooked filling being spooned into baked poblano pepper halves.

Step 3: Craft the Flavorful Filling.

To the browned ground beef in the skillet, add the minced garlic, chili powder, ground cumin, paprika, diced red pepper, and diced red onion. Stir everything together well, ensuring the spices coat the beef and vegetables evenly. Sauté for another 2 minutes, or until the vegetables have softened slightly but still retain a bit of crunch. This quick sauté enhances the flavors of the spices and vegetables, creating a rich and aromatic filling.

Step 4: Expertly Stuff the Peppers.

Once your peppers are lightly baked and your filling is ready, it’s time to combine them. Carefully spoon the seasoned beef and vegetable mixture into each of the baked poblano pepper halves. Don’t be shy; ensure each pepper is generously filled, creating a satisfying and hearty portion. Arrange the stuffed peppers back on the baking sheet.

Step 5: Stuffed poblano peppers topped with shredded cheese on a baking sheet. Step 6: Fully baked stuffed poblano peppers garnished with fresh cilantro.

Step 5: Add Cheese and Final Bake.

The final touch before serving is a generous sprinkle of shredded cheddar cheese over the top of each stuffed pepper. The cheese will melt beautifully, adding a creamy, savory layer. Return the baking sheet to the oven and bake for an additional 10 minutes, or until the cheese is bubbling and golden brown. This ensures the filling is heated through and the cheese is perfectly melted.

Step 6: Garnish, Serve, and Savor.

Carefully remove the baked stuffed poblano peppers from the oven. At this point, you can add any of your desired optional toppings, such as fresh pico de gallo, sliced avocado, chopped cilantro, or a dollop of sour cream or Greek yogurt. Serve immediately and enjoy your incredibly flavorful and healthy low-carb dinner!

Two halves of low-carb stuffed poblano peppers on a plate, garnished with fresh cilantro and a lime wedge.

Creative Filling Ideas for Stuffed Poblano Peppers

These keto stuffed poblano peppers are wonderfully customizable, offering a fantastic canvas for your culinary imagination. Don’t hesitate to experiment with different filling ideas to suit your taste or what you have on hand. Here are some delicious concepts to inspire your next meal:

  • Tex-Mex Fiesta: Amp up the Tex-Mex vibe by swapping out the ground beef for spicy chorizo sausage. Incorporate traditional additions like black beans (if not strictly keto), diced tomatoes, and a small amount of corn for extra texture and flavor.
  • Authentic Chiles en Nogada: For a truly authentic Mexican experience, try stuffing your poblanos with a rich picadillo (a savory mixture of ground meat, fruits, and spices) and topping them with a creamy, sweet walnut sauce (nogada) and pomegranate seeds. This festive dish offers a unique flavor profile.
  • Hearty Vegetarian Delight: Easily make this recipe vegetarian by replacing the ground beef with your favorite plant-based meat substitute. Cook it with the same spices and vegetables for a satisfying, meat-free option. You could also use a mixture of finely diced mushrooms, zucchini, and black beans for a robust plant-based filling.
  • Creamy & Indulgent: For an extra rich and creamy interior, stir in a few tablespoons of cream cheese (or mascarpone for a gourmet touch) into the ground beef and vegetable mixture before stuffing. This will make your stuffed poblano peppers incredibly decadent and flavorful.
  • Classic Chile Relleno Style: While our recipe bakes the peppers, you could adapt the filling to mimic a traditional chile relleno. Stuff your peppers with a blend of cheese and picadillo, then coat them in a fluffy egg white batter and fry until golden for a crispy exterior.

Frequently Asked Questions About Stuffed Poblano Peppers

Have questions about preparing these delicious low-carb stuffed poblano peppers? We’ve got answers to some of the most common queries, ensuring your cooking experience is smooth and successful.

How do you cut poblano peppers for stuffing?

For stuffing poblano peppers, the most practical and aesthetically pleasing method is to cut them in half lengthwise. This technique yields two perfectly shaped “boats” that are easy to fill with your savory mixture. Unlike larger bell peppers where you might cut off the tops and fill the cavity, poblano peppers are typically narrower. Cutting them lengthwise provides a larger surface area for the filling and ensures each serving looks great. The best part? You don’t need to scrape out the flesh like you would with zucchini boats; simply remove the seeds and membranes, and they’re ready to go!

Do you have to peel them first?

No, there’s no need to peel poblano peppers for this recipe! The skin of poblano peppers is relatively thin and becomes tender when baked, contributing to the overall flavor and texture of the dish. Attempting to peel them before cooking can make them difficult to handle and prone to falling apart, which would prevent you from being able to stuff them properly. Simply wash them thoroughly and de-seed them, and they are ready for preparation.

Are poblano peppers very hot?

Poblano peppers possess a mild to medium heat, making them a fantastic choice for those who enjoy a little spice without overwhelming their palate. On the Scoville scale, they typically range from 1,000 to 1,500 Scoville Heat Units (SHU), which is significantly less spicy than a jalapeño (2,500-8,000 SHU). They are often compared to Anaheim peppers in terms of their spice level – a gentle warmth rather than intense heat. If you’re particularly sensitive to spice or prefer absolutely no heat, you might consider making stuffed bell peppers instead, as they offer a completely mild option.

Can I make this recipe ahead of time?

Absolutely! These stuffed poblano peppers are excellent for meal prep. You can assemble them a day in advance, leaving off the cheese and any fresh toppings, and store them covered in the refrigerator. When you’re ready to cook, simply add the cheese and bake as directed. This makes for an incredibly convenient option for busy evenings.

Baked low-carb stuffed poblano peppers garnished with fresh cilantro and a dollop of sour cream, on a wooden board.

Delicious Serving Suggestions

These stuffed poblano peppers are wonderfully satisfying on their own, but they also pair beautifully with a variety of side dishes to create a complete and balanced meal. Here are some yummy ideas to complement your low-carb feast:

  • Corn on the Cob: For a touch of sweet crunch, a fresh ear of corn on the cob provides a delightful contrast to the savory peppers.
  • Cowboy Caviar: This vibrant and zesty bean and corn salad (also known as Texas Caviar) adds a refreshing and colorful element, complementing the Tex-Mex flavors.
  • Steamed Broccoli: A simple side of steamed broccoli offers a healthy, green addition that keeps the meal light and nutritious.
  • Cauliflower Rice: For an extra low-carb boost, serve your stuffed peppers over a bed of fluffy cauliflower rice. It’s a great way to soak up any extra juices and add more vegetables.
  • Simple Green Salad: A crisp, fresh green salad with a light vinaigrette is always a great choice to balance a richer main course.

Storing and Reheating Your Stuffed Poblano Peppers

These keto stuffed poblano peppers are not just delicious for dinner; they’re also a fantastic candidate for meal prepping! Plan your week’s lunches or dinners with ease using these storage and reheating tips.

For Make-Ahead Meal Prep: You can assemble the peppers the day before you plan to bake them. Prepare the peppers and the beef filling as directed, then spoon the filling into the pepper halves. Place them in an airtight container and store in the refrigerator. Do not add the cheese until you’re ready to bake. When it’s mealtime, simply sprinkle with cheese and pop them in the oven at 375°F (190°C) for about 10 minutes, or until heated through and cheese is melted.

Storing Cooked Leftovers: If you have any cooked leftovers, allow them to cool completely before transferring them to airtight containers. Store in the refrigerator for up to 5 days. This makes them perfect for quick and easy lunches throughout the week.

Reheating Cooked Peppers: To reheat, you have a couple of options:

  • Oven: For best results, reheat in the oven at 375°F (190°C) for 10-15 minutes, or until they are warmed through and the cheese is bubbly again. This method helps maintain the pepper’s texture.
  • Microwave: For a quicker reheat, place individual portions in the microwave and heat on high for 1-2 minutes, or until hot. Be aware that the peppers might soften slightly more in the microwave.

Freezing Stuffed Peppers: You can freeze your stuffed poblano peppers, but be aware that the texture of the peppers might become slightly softer after defrosting due to their water content. To freeze, place the fully cooked and cooled peppers in an airtight, freezer-safe container or freezer bags. They can be stored for up to 3 months. When you’re ready to enjoy, thaw them overnight in the refrigerator. Then, bake them in the oven at 375°F (190°C) for about 30 minutes, or until thoroughly warmed through.

A serving of low-carb stuffed poblano peppers on a plate with fresh toppings and cutlery.

Explore More Low-Carb Stuffed Pepper Recipes

If you loved these stuffed poblano peppers, you’re in luck! There’s a whole world of delicious, low-carb stuffed pepper recipes waiting for you to try. Expand your healthy eating repertoire with these flavorful options:

  • Quinoa & Turkey Stuffed Mini Peppers

  • Low Carb Lasagna Stuffed Peppers

  • Philly Cheesesteak Stuffed Peppers {Low Carb}

See more related recipes

Essential Meal Prep Tools for Efficiency

To make your meal prepping experience as smooth and enjoyable as possible, having the right tools on hand can make all the difference. These recommendations will help you streamline your kitchen routine and keep your low-carb stuffed poblano peppers fresh and ready to eat:

  • Glass Meal Prep Bowls: If you’re planning to turn these stuffed poblano peppers into a staple for your weekly lunches, investing in high-quality glass meal prep bowls is a game-changer. They’re excellent for storing leftovers, are microwave-safe, and durable, ensuring your meals stay fresh and delicious.
  • Quality Meat Sourcing: For the best flavor and nutritional value, I highly recommend sourcing your free-range chicken and grass-fed beef from Butcher Box. Their service conveniently delivers high-quality, ethically-sourced meats directly to your door, frozen, ensuring you always have premium ingredients ready for your healthy recipes.
  • Large Skillet: A good quality, large skillet is essential for browning the ground beef and sautéing the vegetables efficiently. Look for one with a heavy bottom to ensure even cooking.
  • Parchment Paper: For easy cleanup and to prevent sticking, always use parchment paper on your baking sheet when roasting the peppers.

A close-up of a perfectly baked stuffed poblano pepper, topped with melted cheese.

Stuffed Poblano Peppers {Low-Carb}

These Stuffed Poblano Peppers are a healthy low-carb dinner idea made with ground beef, red peppers, cheese and plenty of flavour!

4.68 from 46 votes

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Servings: 4 servings
Calories: 429kcal
Author: Taylor Stinson
Prep Time: 20 minutes
Cook Time: 20 minutes
Total Time: 40 minutes
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Ingredients

 

  • 1 tbsp olive oil
  • 4 poblano peppers
  • Salt & pepper, to taste
  • 1 lb extra-lean ground beef (or ground turkey)
  • 2 cloves garlic minced
  • 1 tbsp chili powder
  • 1 tsp cumin
  • 1 tsp paprika
  • 1 red pepper, diced
  • 1 red onion, diced
  • 1/2 cup shredded cheddar cheese

Optional toppings

  • Store-bought pico de gallo or salsa
  • Sliced avocado
  • cilantro
  • sour cream

Instructions

  • Preheat oven to 400 F. Wash and de-seed poblano peppers, then drizzle with olive oil and season with salt and pepper. Add to a parchment-lined baking sheet and bake for 10 minutes.
  • Meanwhile, cook ground beef over med-high heat until browned (about 5-7 min) then drain any excess fat. Add chili powder, cumin, paprika, salt & pepper to taste, garlic, red pepper and red onion, sauteeing another 2 minutes until veggies are tender.
  • Stuff ground beef mixture into poblano peppers, then top with cheese. Bake another 10 minutes until cheese is melted.
  • Remove from oven and top with toppings of choice. Serve and enjoy!

Video

Notes

If you want an even spicier option, use jalapeno peppers instead of poblanos. For a milder option, use bell peppers.

Slice the poblano peppers in half lengthwise so you have two evenly-sized boats.

Store the leftovers in the fridge for up to 5 days. Reheat in the oven or in the microwave.

Freeze this recipe for up to 3 months. Defrost in the fridge overnight then reheat in the oven at 375 F for 30 minutes.

Nutrition

Calories: 429kcal (21%)Carbohydrates: 11g (4%)Protein: 34g (68%)Fat: 28g (43%)Saturated Fat: 11g (69%)Polyunsaturated Fat: 1gMonounsaturated Fat: 10gCholesterol: 100mg (33%)Sodium: 608mg (26%)Potassium: 565mg (16%)Fiber: 3g (13%)Sugar: 5g (6%)Vitamin A: 1900IU (38%)Vitamin C: 131.2mg (159%)Calcium: 50mg (5%)Iron: 3.4mg (19%)
A top-down view of a baking sheet filled with low-carb stuffed poblano peppers, with the text "Low Carb Stuffed Poblano Peppers" superimposed.
A close-up shot of a single baked low-carb stuffed poblano pepper on a wooden board, with the text "Low Carb Stuffed Poblano Peppers" on top.