Spicy Maple Keto Pork Belly Bites

Annie Lampella @ Ketofocus

By Annie Lampella, Pharm.D.

Published December 23, 2020 • Updated February 3, 2026

An absolute crowd pleaser of a pork belly recipe!

Reader Rating
4.9 Stars (9 Reviews)

This post may contain affiliate links. See my disclosure policy.

These pork belly bites are dusted with a spicy seasoning, air-fried until juicy inside and crispy outside, then coated with sweet sugar-free maple syrup for the ultimate low-carb appetizer.

I guarantee these pork belly bites will disappear quickly if you serve them at your next tailgating event, holiday party or family gathering. They’re the perfect balance of spice with sweet and fat from the juicy flavorful meat.

The air fryer crisps the outside while keeping the inside juicy.

Serve these bite-sized appetizers alone or with your other favorites!

juicy pork belly bites

What is pork belly?

Pork belly is a cut from the underside or ‘belly’ of a pig. It is a boneless cut of pork that is served fresh and not cured or smoked. It is succulent and is rich in flavor thanks to all the fat. Some pork belly cuts include the skin which can crisp more than the meatier part of the pork belly. keto appetizers on a table with some small plates
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Spicy Maple Keto Pork Belly Bites

4.9 (9) Prep 5m Cook 8m Total 13m 8 servings

Ingredients

  • 1 pound pork belly, rinsed and patted dry
  • 3/4 teaspoon chili powder
  • 1/2 teaspoon salt
  • 1/4 teaspoon paprika
  • 1/4 teaspoon black pepper
  • 1/4 teaspoon cayenne pepper
  • 1/4 teaspoon garlic powder
  • 2 - 4 tablespoons sugar free maple syrup

Step by Step Instructions

Step by Step Instructions

1
Preheat

Preheat the air fryer to 400 degrees for about 4 minutes

turning on an air fryer
2
Cut the pork belly

Cut pork belly into 1/2 inch chunks and place in a bowl. You can also use pork belly slices.

chunks of pork belly in a bowl
3
Season it

Sprinkle in seasonings. Toss to coat every piece.

seasoned pork belly in a bowl
4
Prep the pork bell for cooking

Add pork belly to air fryer tray or basket in an even layer. Air fry at 400 degrees for 6 – 8 minutes. Cook longer if your chunks are larger.

pork belly on an air fryer tray
5
Coat with syrup

Pour on sugar-free maple syrup. Mix to evenly coat.

pouring syrup on top pork belly
Nutrition Per Serving
303 Calories
30.1g Fat
5.2g Protein
0.4g Net Carbs
4g Total Carbs
8 Servings
Nutrition disclaimer

The nutrition information provided is an estimate and is for informational purposes only. I am a Doctor of Pharmacy (Pharm.D.); however, this content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always consult your physician or other qualified health provider before making any lifestyle changes or beginning a new nutrition program.

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Where can you buy pork belly?

Sourcing different food and meat ingredients to complete your latest recipe can be tricky.

Finding where pork belly is sold takes some creativity.

Costco

First off, we have found pork belly at Costco. We have found that Costco is an excellent source for harder to find, yet also higher quality cuts of meats.

Local meat shops

Do a search for local meat shops and give them call to see if they have pork belly in stock. Some carry it, while others might have to order it in.

Local grocery stores

Similar to the local meat shops, we have see chain grocery stores carry pork belly. Many times, this pork belly has been prepared with seasoning, but not always. If you don’t see it in the meat case, ask behind the counter. There are also times that some stores can order it in for you.

Online meat shops

There are numerous places online that sell pork belly. Doing a search for “order pork belly online” will give you numerous options. We have had great success ordering from Snake River Farms but I should be clear, SRF sells a premium pork that is 5 – 7x the cost of sourcing locally. They are amazing high quality cuts though.

What's the difference between pork belly and bacon?

Pork belly and bacon both come from the same region of the hog.

In fact, bacon comes from pork belly, but pork belly is not bacon. The main difference is that bacon is smoked or cured while pork belly is uncured and not smoked; it’s fresh.

cutting up pork belly with a knife

Spicy seasoning

To achieve the spicy flavor of this rich pork belly dish, we use 6 spices:

  • chili powder
  • paprika
  • cayenne pepper
  • black pepper
  • salt
  • garlic powder

If you want to increase the level of heat, just add more chili powder or cayenne pepper.

Sugar free maple syrup

To offset the spicy flavor, we toss our final cooked keto pork belly bites in a couple tablespoons of sugar-free maple syrup. There are lots of keto approved maple syrups available to purchase. You may also find some at your grocery store. Here are some of my favorites. Alternative coatings or additions could be:
mixing the pork belly in the seasoning

How to cook pork bell in the air fryer?

For the most crispy pork belly bites, I recommend frying these keto appetizers in the air fryer. The benefit of using an air fryer is that it keeps your pork bites juicy in the inside but gets they crispy on the outside. Plus they don’t take as long to cook and clean up is easier too.
inserting pork belly into the air fryer

How to cook pork belly strips & chunks in the oven?

If you don’t own an air fryer, you can bake these pork belly bites in the oven!

I recommend placing your pork belly chunks on top of a wire rack that sits on top of a baking tray. This lets the fat drip down as the pork belly bakes and lets air reach underneath the bites for even cooking.

Make sure you line your baking tray with aluminum foil for easy clean up. Then bake in a 400 degree oven for 15-20 minutes. Adjust the cooking time depending on the thickness of your pork belly.

Spicy Maple Keto Pork Belly Bites

Frequently Asked Questions

Can I use a different type of meat instead of pork belly?

Yes! While pork belly gives a rich flavor and texture, you can substitute it with chicken thighs or beef short ribs for a different but still delicious result.

What if I don’t have all the spices listed?

Sure! You can customize the spice blend based on what you have. Just keep the chili powder as a base and add any other spices you enjoy. A little cumin or onion powder works well too!

How long can I store the leftovers?

You can store leftover pork belly bites in an airtight container in the fridge for up to 3 days. To reheat, pop them back in the air fryer for a few minutes to regain their crispiness.

Is there a sugar-free syrup alternative I can use?

Yes! If you don't have sugar-free maple syrup, you can use sugar-free barbecue sauce or even a homemade mixture of erythritol and a bit of water to create a sweet glaze.

How can I make this dish less spicy?

To reduce the heat, just cut back on the cayenne pepper or omit it entirely. You can also add a bit of extra paprika for flavor without the spice!

About the Author
Annie Lampella, Pharm.D.

Annie Lampella, Pharm.D.

Annie is a Doctor of Pharmacy, mom, and the recipe creator behind KetoFocus. With a B.S. in Genetics from UC Davis, she has over 14 years of experience developing family-friendly keto recipes based on the science of human metabolism.

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Reviews 11
4.9 Stars (9 Reviews)
  1. B
    Barbara Aug 16, 2025

    The cinnamon kick from the chili powder really surprised me and the crispy edges were so satisfying. I loved how little cleanup was needed thanks to the air fryer. Making this weekly now!

  2. E
    Ethan Apr 12, 2025

    These pork belly bites were a hit at our weekend get-together. They turned out super crispy in the air fryer and the maple syrup added a perfect balance. Will definitely make again.

  3. S
    Stella Apr 1, 2025

    Tried this for a weekend game night and everyone loved it. The maple flavor isn't too sweet and the pork belly came out really crispy in the air fryer. Will definitely make again.

  4. J
    JT Mar 20, 2023

    Do you know if this is the same thing as pork burnt ends? I had them recently (not keto) at a restaurant. I had them leave the sauce off to make it better. Anyway, that would be amazing to make my own (assuming I can find the meat). The internet said burnt ends are made from belly cut.

  5. S
    Stormy cotterman Dec 11, 2022

    Is this recipe diabetic friendly? Would like to try this!

    1. Annie Lampella
      Annie Dec 12, 2022

      Yes it is. Sometimes the sugar-free maple syrup can increase blood sugar in some people so maybe dust with sugar-free brown sugar sweetener like Brown Swerve instead.

  6. D
    Dezi Jan 4, 2022

    I didn't know this existed. I am hooked!

  7. L
    Liz Jan 10, 2021

    Did the oven version and it came out delicious, I went light on maple.

  8. N
    Natasha Jan 5, 2021

    I made this tonight and it was really delicious. I actually liked it better without the syrup. Will definitely make this again.

  9. S
    Sheryl Gillis Jan 2, 2021

    I am new to Keto and found your website. I watched several videos and really like the recipes. I’m looking for recipes that will work for the whole family, not just me. Time is of the essence when trying to juggle work and family. I don’t want to spend a lot of time preparing two different meals. Do you have a 30 day menu available that includes main courses as well as snacks for each day to follow?

    1. Annie Lampella
      Annie Lampella Jan 5, 2021

      Hi Sheryl! That is something that I plan to create in the future. As a working mom, I get where you are coming from and I'm right there with ya on trying to find easy keto recipes to make that the whole family will enjoy.

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