Snacks

Crispy Pork Belly Bites

Felix Kowalski

By Felix Kowalski · Eastern European Cuts Specialist · Updated 2026-05-08

Crunchy outside, melt-in-your-mouth tender inside. Scored, salted, slow-roasted 90 min then crisped at 450°F. 22g protein, 46g fat per 6 oz cooked.

Cubed crispy pork belly bites with rendered fat and crackling skin scattered on dark slate with flaked salt

Crispy pork belly bites are 1-inch cubes of skin-on pork belly roasted at 400°F for 25 minutes, then finished at 425°F for another 15 to 20 minutes until the skin puffs and the fat renders. The two-stage temperature is what produces the dual texture: the lower heat renders out interior fat without burning the skin, and the higher heat blasts the surface dry for crackle. A 4-ounce serving (about 8 cubes) gives you 22g protein and 46g fat for 520 calories. Patting the belly completely dry before salting is the single most important step — surface moisture is what prevents crispness. The rendered fat that drips out should be saved in a jar; it keeps for months and is the cleanest cooking fat you can make at home. A 2-pound pork belly runs $8 to $12 at most grocery stores, putting each 4-ounce serving at $1 to $1.50 — cheaper than nearly any other carnivore dinner option. The texture difference between properly dried pork belly and skipped-drying belly is dramatic; never skip the pat-dry step.

Prep Time
5 min
Cook Time
45 min
Protein
22g
Calories
520

Ingredients

IngredientProteinFatCalories
½ lb pork belly, skin on (cooked, ¼ of recipe)22g46g520
Coarse salt (per serving)0g0g0
Per serving22g46g520

Macros per serving (after cooking and any fat draining). Source: USDA FoodData Central.

Instructions

  1. 1

    Preheat oven to 400°F. Line a baking sheet with parchment paper.

  2. 2

    Cut pork belly into 1-inch cubes. Pat very dry with paper towels — this is key for crispiness.

  3. 3

    Toss cubes with salt and spread in a single layer on the baking sheet. Do not overcrowd.

  4. 4

    Bake for 25 minutes. Remove and drain any rendered fat (save it for cooking).

  5. 5

    Increase oven to 425°F. Return pork belly and bake for another 15-20 minutes until skin is puffed and golden.

  6. 6

    Let cool for 5 minutes. The bites will crisp up further as they cool.

Nutrition per Serving

520
Calories
22g
Protein
46g
Fat
0g
Carbs

Watch the technique

Salt-crust technique for super-reliable crackling on roasted pork belly. The two-stage temperature approach is what produces the dual texture in this recipe. YouTube cooking tutorial

Frequently Asked Questions

Skin on or skin off?

Skin on. The skin is what produces the crackle that makes this dish worth the effort. Skin-off pork belly cooks fine but ends up soft on the outside and lacks the textural contrast people are looking for in crispy pork belly bites. If you can only find skin-off, the recipe still works but cuts the cooking time by about 10 minutes.

Can I use an air fryer instead of an oven?

Yes. Cook at 380°F for 18 to 20 minutes, shaking the basket once halfway through. Air fryer pork belly tends to come out crispier than oven-roasted because of the constant air circulation. Watch closely after the 15-minute mark — the higher airflow can take it from golden to burnt in 60 seconds.

Should I salt before or after roasting?

Salt at least 1 hour before roasting (or up to 24 hours). Salt draws moisture out of the skin and dries the surface, which is what enables a crackle finish. Salting after roasting gives you flavor but a softer skin. For maximum crackle, salt the night before, refrigerate uncovered, and roast cold.

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