There’s something about pork belly that feels indulgent—even a bit intimidating. I remember the first time I bought a slab of it, unsure what to do with all that fat and meat. But after a little trial and error, I found the magic in simplicity: crispy bites, a tangy-sweet glaze, and minimal effort. These crispy maple mustard pork belly bites were born from that experience, and now they’re my go-to for easy gatherings and cozy weeknight cravings.
What makes this recipe a game-changer for beginners? It’s mostly hands-off, especially if you use an air fryer, and the ingredients are pantry staples or easy to substitute. Plus, pork belly is rich in healthy fats when eaten in moderation, and the maple-mustard glaze keeps it bright, not greasy. If you’re on the hunt for quick and healthy meals with bold flavor, this is a must-try.

Why This Recipe is Special
This isn’t your average appetizer—it’s a flavor-packed dish that balances sweet maple syrup, sharp Dijon mustard, and the crispy richness of pork belly. Cooking it in an air fryer reduces the need for excess oil, making it an easy sheet pan dinner alternative with just as much crisp and zero hassle.
Whether you’re entertaining guests or treating yourself, this dish satisfies both snack cravings and gourmet urges. And because pork belly is so versatile, it also teaches beginners how to handle a cut of meat often reserved for restaurants. This recipe offers confidence, flexibility, and flavor.
Ingredients and Preparation
Pork Belly
This cut is essentially unsliced, uncured bacon. It brings rich, savory depth with its layers of meat and fat. When crisped, the texture becomes addictively crunchy outside and juicy inside.
Canola or Vegetable Oil
Used to lightly coat the pork belly for air frying, this neutral oil helps promote even browning and crisping.
Kosher Salt and Black Pepper
A simple seasoning base that enhances the pork’s natural flavor without overpowering the maple mustard glaze.
Maple Syrup
Opt for pure maple syrup—it’s more than just sweetener. It adds a caramel-like richness that pairs beautifully with pork.
Dijon Mustard
Provides tanginess, slight heat, and balance to the sweet syrup. You can substitute yellow mustard for a milder sauce or stone-ground mustard for extra texture.
Apple Cider Vinegar
Brightens the glaze with acidity and also tenderizes the pork, cutting through its richness.
Ingredient Alternatives
- Instead of pork belly: Try boneless chicken thighs or tofu for a leaner or vegetarian take.
- Instead of maple syrup: Honey or agave nectar can step in, though flavor will differ slightly.
- No air fryer? The oven works just as well—just give it more time to crisp.
Step-by-Step Instructions
Step 1
Preheat your air fryer to 400°F to ensure the pork starts crisping immediately once it hits the basket.
Step 2
In a large bowl, combine canola oil, kosher salt, and black pepper. Toss in the pork belly cubes and mix until every piece is well coated.
Step 3
Place the pork belly pieces in a single layer in the air fryer basket. Avoid overcrowding—cook in batches if needed. Air fry for 18–20 minutes, shaking the basket or flipping the pieces at least twice during cooking to promote even browning.
Step 4
While the pork is finishing, whisk together maple syrup, Dijon mustard, and apple cider vinegar in a small bowl. This is your glaze—set aside a few spoonfuls if you’d like extra for dipping later.
Step 5
Transfer the crispy pork bites to a clean bowl and pour the glaze over them while still hot. Toss quickly but gently to coat each piece evenly.
Step 6
Serve immediately with the reserved sauce on the side, or plate them over a salad or grains for a full quick and healthy meal.
Beginner Tips and Notes
Troubleshooting Overcooked or Underwhelming Pork Belly
If your pork belly turns out too tough, it may have been cut too small or overcooked. If it’s greasy, it may have had too much untrimmed fat—next time, trim slightly but don’t remove all fat.
Efficiency Tips
Prep your glaze while the pork is cooking to save time. Use pre-cubed pork belly if available, or ask your butcher to do it for you.
Tool Substitutions
No air fryer? Use a sheet pan lined with parchment paper and roast at 400°F for about 45 minutes, flipping halfway. A convection oven can offer similar crisping benefits.
Serving Suggestions
Perfect Pairings
Serve these bites with roasted sweet potatoes, herby couscous, or a zesty slaw to balance richness. They’re also fantastic tucked into mini buns for sliders or over rice bowls.
Storage and Reheating
Store leftovers in an airtight container in the fridge for up to 4 days. To reheat, pop them back into the air fryer or oven for 5–7 minutes at 375°F to revive that irresistible crisp.
Conclusion
If you’ve been nervous about cooking pork belly, this lemon herb chicken recipe… just kidding! You’ve now got an easy sheet pan dinner alternative that’s stress-free, satisfying, and surprisingly simple. These maple mustard pork belly bites deliver the best of crispy, sticky, sweet-and-savory goodness—and they might just be the gateway recipe that makes you fall in love with your air fryer.
FAQ About Maple Mustard Pork Belly Bites
Yes! Simply bake them in a preheated oven at 400°F for 42–45 minutes on a parchment-lined sheet pan, flipping once halfway through.
For a leaner option, you can substitute boneless skinless chicken thighs or firm tofu. While texture will vary, the glaze works beautifully on both.
Let the bites cool completely, then store them in an airtight container in the fridge for up to 4 days. Reheat in the air fryer or oven to restore crispiness.
It’s a balanced blend of sweet, tangy, and slightly spicy. Maple syrup adds sweetness, Dijon mustard gives tang, and vinegar sharpens the flavors.
More Relevant Recipes
- Mustard Hasselback Kielbasa Bites
- Apple Cider Braised Pork Shoulder
- Maple Bacon Glazed Chicken Bites

Crispy Maple Mustard Pork Belly Bites
- Total Time: 38 minutes
- Yield: 25 bites 1x
- Diet: Halal
Description
Crispy maple mustard pork belly bites made in the air fryer or oven, coated in a sweet and tangy glaze. Perfect for easy appetizers or quick meals.
Ingredients
- 1 ½ pounds pork belly, patted dry, cut into 1-inch pieces
- 3 tablespoons canola oil
- 1 teaspoon kosher salt
- 1 teaspoon black pepper
- ¼ cup pure maple syrup
- 4 teaspoons Dijon mustard
- 1 ½ teaspoons apple cider vinegar
Instructions
- Preheat the air fryer to 400°F.
- In a large bowl, combine canola oil, kosher salt, and black pepper.
- Add the pork belly pieces and toss until each piece is evenly coated.
- Place the pork belly in a single layer in the air fryer basket. Air fry for 18–20 minutes, flipping or shaking the basket a couple of times.
- In a small bowl, whisk together maple syrup, Dijon mustard, and apple cider vinegar to make the glaze. Reserve a few tablespoons for dipping, if desired.
- Transfer cooked pork belly to a clean bowl and toss with the glaze while hot.
- Serve warm with reserved glaze on the side for dipping.
Notes
- Use pure maple syrup for the best flavor.
- Trim excess fat from pork belly if needed but keep some for texture.
- Bake at 400°F for 42–45 minutes if you don’t have an air fryer.
- Store leftovers in an airtight container in the fridge for up to 4 days.
- Reheat in air fryer or oven to maintain crispiness.
- Prep Time: 20 minutes
- Cook Time: 18 minutes
- Category: Appetizer
- Method: Air Fryer or Oven-Baked
- Cuisine: American
Nutrition
- Serving Size: 1 bite
- Calories: 104
- Sugar: 2g
- Sodium: 120mg
- Fat: 9g
- Saturated Fat: 3g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 3g
- Fiber: 0g
- Protein: 4g
- Cholesterol: 15mg