Low Carb Mexican Stuffed Peppers
These cheesy spicy Mexican stuffed bell peppers come together in only 20 minutes for a low-carb, gluten-free and totally delicious weeknight meal.
I originally shared this recipe on January 15th, 2016. I have updated some of the text today. This post contains affiliate links.
How to make Low Carb Mexican Stuffed Peppers
How to Cut the Peppers
Cut the bell peppers in half right through the stem. This will give you two even sides that lay flat. They’re perfect for filling! Next using a kitchen spoon and pairing knife, scoop out the core, seeds and ribs from the inside of the pepper. Leave the stem intact though so the filling won’t fall out the sides!
Ready in only 20 minutes
Indeed they can be cooked in only 20 minutes and it’s not magic, I just used the microwave! This gives them a head start. That way, they will already be cooked when you fill them and top them with cheese they only need another minute or so to melt the cheese. I used this same technique for my Vegetarian Stuffed Peppers and it worked like a charm!
I don’t know if you’ve ever had a stuffed pepper and wondered why the pepper was undercooked, but the reason is that they probably skipped this step of pre-cooking the pepper!
- Microwave: Take the peppers halves and set them in a microwave safe baking dish. Place them cut side down so they cook evenly. Add some water so they will steam.
- Cover: To microwave veggies and trap the steam use plastic wrap, but make sure to put a layer of parchment (or wax paper works in a pinch) over the food so the plastic doesn’t touch the food.
- Precook The peppers: Microwave the peppers until they’re tender. Note the times in this recipe are based on a 1200 watt microwave, so you’ll need to adjust depending on the model you have.
Make the Low Carb Beef Filling on the Stovetop
- Beef Filling: The filling is made with ground beef, in a style that resembles taco meat. To cook it, just heat some oil in a large heavy skillet and add the beef. Break it up in the skillet as it browns the same way you would for chili or American Chop Suey.
- Onions and Mushrooms for Bulk: Next, add in onions for flavor and finely chopped mushrooms to add more bulk to the servings but very little calories or carbs.
- Bloom the Spices: Once the veggies are softened, add in the spices to bloom them in the hot pan. They’ll smell amazing!!
- Make it Saucy: Then just add tomato puree to make them saucy!
Stuff the Peppers
Once the peppers are soft, and the filling is cooked, you’re ready to assemble them.
- Drain Peppers: First, carefully remove the plastic from the dish of peppers. There will be steam trapped inside, and it’s easy to get burned by it. Then tilt the water out of the pepper dish, and flip them cut side up.
- Fill with Beef: Spoon the beef mixture into the peppers, dividing evenly.
- Top with cheddar cheese: I like to use sharp cheddar cheese because it has the strongest cheesy flavor, so you get the most cheesy flavor per serving!
Cook the Stuffed Peppers
- Without covering them again (which would stick to the cheese) pop the dish back into the microwave and microwave them until they are nice and soft and the cheese is completely melted. This takes about two or three minutes!
- Note, they’ll be really hot when they come out of the microwave, so let them sit for a moment so you don’t burn your mouth. (You can browse on Zappos while you wait. I won’t judge.)
Step By Step Photos To Make This Recipe
1. Arrange pepper halves in a dish, add water and cover. Microwave to steam 4 to 5 minutes. 2. Brown beef in a large skillet. 3. Add chopped mushrooms and onion, and cook until softened. 4. Add spices and stir until fragrant. Add tomato puree. 5. Drain the peppers, and fill with the beef mixture. 6. Top with shredded cheese and microwave to melt the cheese.
What to serve with These Stuffed Peppers
- For a low carb meal, I like to serve these Mexican Stuffed Peppers with a classic healthy coleslaw or my Mexican coleslaw or giant spinach salad with bacon and scallions.
- For meals where carbs aren’t too much of a concern, this skillet Mexican street corn is super yummy and really fast to prepare. Or I might like to make this Mexican Bean Salad with creamy avocado dressing.
- Probably the easiest thing would be to make a cauliflower rice or cucumber salad to serve with these stuffed peppers.
How To Reheat
Microwave: To reheat the leftover stuffed peppers place them on a microwave safe plate and reheat for about 2 minutes. They should be steaming hot and make sure they are hot all the way through by testing with a thermometer.
Oven: To reheat them in the oven place them in an ovenproof baking dish and bake loosely covered with foil for about 20 minutes at 350 degrees. They should be steaming hot.
More Low Carb Recipes To Try
- If you love peppers, then you should try my 20 Minute Low Carb Turkey and Peppers
- These easy Burger Bowls have all the great flavors of hamburgers without the bun and carbs!
- Here’s a cookbook review for a Keto Soup book with a recipe for Keto Chicken Soup.
- You may also like this Low Carb Baked Omelet from my friend Carolyn’s book.
- This fast and easy 20 Minute Low Carb Turkey and Peppers dish is simple to prepare and has so much saucy flavor.!
- You can browse the rest of the Low Carb recipes here anytime!
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Print
Keto Mexican Stuffed Peppers Recipe
- Prep Time: 20 minutes
- Cook Time: 10 minutes
- Total Time: 20 minutes
- Yield: 6 servings 1x
- Category: entree
- Method: stovetop
- Cuisine: Mexican
Description
These cheesy spicy Low Carb Mexican Stuffed Peppers come together in only 20 minutes for a totally delicious, keto-friendly and family friendly weeknight meal.
Ingredients
- 3 large bell peppers, cut in half lengthwise and cored
- 2 teaspoons coconut oil or avocado oil
- 1 pound grass fed beef
- 1 cup chopped red onion
- 1 cup chopped white or crimini mushrooms
- 1 tablespoon ground cumin
- 1 tablespoon chili powder
- ½ teaspoon ground chipotle chili
- ½ teaspoon salt
- ¼ teaspoon cinnamon
- ½ cup canned tomato puree
- 4 ounces shredded sharp cheddar cheese
- chopped fresh cilantro leaves for garnish, optional
Instructions
- Place the peppers, cut side down in a microwave safe baking dish. Add 1 cup water to the baking dish. Cover with a layer of parchment or wax paper. Cover with plastic wrap. Microwave on high until the peppers are just starting to soften, 4 to 5 minutes. Carefully remove cover, drain off water and turn the peppers cut-side up in the baking dish.
- Meanwhile, heat oil in a large skillet over medium-high heat. Add beef and cook, crumbling with a wooden spoon until the meat is browned, about 5 minutes. Add onion and mushrooms and cook, stirring often, until the mixture is browning along the edge of the pan and the vegetables are softened, 4 to 6 minutes. Stir in cumin, chili powder, chipotle, salt and cinnamon and cook until fragrant, about 30 seconds. Remove from heat and stir in tomato puree.
- Fill the peppers with the meat mixture (about ½ cup per pepper half). Top with cheese, dividing evenly. Microwave the peppers in the baking dish, uncovered until the cheese is melted and the peppers are tender, 2 to 3 minutes. Serve warm with cilantro on top if desired.
Notes
Microwave Tip: This recipe was tested in a 1200 watt microwave. Adjust cooking times depending on your microwave oven.
Once the peppers have been steamed, carefully remove the plastic from the dish of peppers. There will be steam trapped inside, and it’s easy to get burned by it.
Nutrition
- Serving Size: 1 stuffed pepper half
- Calories: 247
- Sodium: 402
- Fat: 15
- Saturated Fat: 8
- Carbohydrates: 9
- Fiber: 4
- Protein: 22
Would love to make this but I don’t care for mushrooms. Any ideas of something to substitute?
The mushrooms really cook right into the meat and you can’t tell they are there. If you don’t want to use them you can use a cup of finely chopped zucchini or yellow summer squash.
Saving this recipe because it was easy, delicious, and I can finally stop putting up with slightly undercooked peppers.
Thank you!
★★★★★
Yes! The precooking trick works like a charm!
So good, so satiating. Keeps you from wanting to snack because you feel so gratified
★★★★★
I am glad you like them!
What’s the serving on these halved peppers? Does one person just get a half or do they get 2 halves?
A serving is a half pepper.
now……who would’ve knew the tomato sauce would’ve helped make everything taste perfect – definitely not dry at all && full of flavor! (inner Mexican self did not use any of the seasonings aside for salt/pepper/a bit of garlic to keep it authentic) but whatever works for us as per our personal preferences. I totally loved the tomato sauce addition though! I tossed a wee rice in there to keep it still low-carb so my boyfriend would feel satisfied with this dinner.
we tossed the mushrooms for our green beans instead – it all blended together beautifully! It was still as if the mushroom were in the stuffed pepper. Thanks bunches for this recipe. : )
★★★★★
oh and I baked instead of microwaving it. I also used shredded gouda cheese bc it was what we had in the fridge….it still worked fabulously! Just throw in a grilled jalapeno then bam, you’re all set.
★★★★★
I am so so glad to hear it all went well. Thank you.
Very delicious recipe and easy to make. Although how would I know if the nutrition info is correct? There were times I thought I made a healthy meal but it turned out to be a lie later.
★★★★★
Hi Andrea, Since I am not an RD I always encourage readers like you to go ahead and analyze the recipes yourself to double check. I use MyFitnessPal. Let me know if there are any specifics you are wondering about. Also so glad you liked the peppers!
Delicious and easy. Thanks so much
★★★★★
I am happy to hear you liked them! Thank you Leigh!