Crispy Keto Pork Belly Bites with Spicy Aioli Recipe
(Air Fryer or Oven Method)
Key Info:
Prep Time: 15 minutes
Cook Time: 3-4 hours
Total Time: 3-4 hours 15 minutes
Servings: 4-6
Calories: 480 per serving
Fat: 42g
Protein: 28g
Carbs: 2g net
Difficulty: Intermediate
Tags: Keto, Low-Carb, Gluten-Free
Equipment Needed:
- Air fryer or oven
- 2 mixing bowls
- Sharp knife
- Cutting board
- Measuring spoons
- (Alternative: baking sheet with wire rack if not using air fryer)
Ingredients:
For the Pork Belly:
- 2 pounds pork belly, cubed (900g)
- 2 tablespoons olive oil (30ml)
- 1 tablespoon chili powder (15g)
- 1 teaspoon garlic powder (5g)
- 1 teaspoon onion powder (5g)
- 1 teaspoon sea salt (5g)
- ½ teaspoon black pepper (2.5g)
- 2-3 tablespoons sugar-free maple syrup (30-45ml)
For the Spicy Aioli:
- 1 cup mayonnaise (240ml)
- 2 garlic cloves, minced
- 1 tablespoon lemon juice (15ml)
- 1 teaspoon dijon mustard (5g)
- ½ teaspoon cayenne pepper (adjust to taste)
Method:
- Pat pork belly cubes completely dry with paper towels.
- Combine all dry spices in a bowl.
- Toss pork belly with olive oil and spice mixture until evenly coated.
For Air Fryer:
- Preheat to 400°F (200°C).
- Cook for 20-25 minutes, shaking basket halfway through.
For Oven:
- Preheat to 400°F (200°C).
- Place on wire rack over baking sheet.
- Cook for 30-35 minutes, turning once.
- While pork cooks, mix all aioli ingredients in a bowl until smooth.
- When pork is golden brown and crispy, toss with sugar-free maple syrup.
- Serve immediately with chilled aioli.
Crucial Tips:
- Pat pork belly VERY dry before seasoning.
- Don’t overcrowd the air fryer basket.
- Look for a golden brown color and crispy exterior.
- Adjust aioli spiciness before serving.
Storage & Variations:
Storage:
- Pork belly: 3 days refrigerated in an airtight container.
- Aioli: 5 days refrigerated.
Reheating:
- Air fryer: 350°F for 5 minutes.
- Oven: 350°F for 8-10 minutes.
Common Mistakes:
- Skipping the drying step.
- Overcrowding the cooking vessel.
- Not turning/shaking during cooking.
Variations:
- Add red pepper flakes for extra heat.
- Use sugar-free honey substitute.
- Add smoked paprika for a smoky flavor.
- Serve with sugar-free sweet chili sauce instead of aioli.
These crispy bites are perfect for game day, appetizers, or as a main dish with keto-friendly sides.











