How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Pork Belly Onigiri?

You need 19 ingredients. The key ingredients include: 1 ounce pork belly, cut in two, kosher salt, to taste, 1/4 cup sugar, 1 tablespoon Korean chile flake, and more.

Is Pork Belly Onigiri suitable as seafood?

Yes, Pork Belly Onigiri falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Pork Belly Onigiri?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Pork Belly Onigiri Recipe

Name: Pork Belly Onigiri
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 ounce pork belly, cut in two; kosher salt, to taste; 1/4 cup sugar; 1 tablespoon Korean chile flake; 1/4 cup fish sauce; 1 tablespoon water; 1/4 cup white vinegar; 2 tablespoons negi (scallion) whites; 2 tablespoons garlic; 1 cup chile sauce base; 1 cup plus 2 tablespoons cucumber, sliced on a mandoline about 1/8-inch thick; 1/4 cup plus 3 tablespoons carrots, sliced on a mandoline about 1/8-inch thick; vegetable oil, enough to cover 2 inches of frying pan; 3/4 cup plus 1 tablespoon sushi rice; 1 tablespoon negi, chopped; 1 pinch bonito flake; 1/2 tablespoon furikake (Japanese seasoning mix commonly found at Asian markets); a few sprigs cilantro; 1/4 cup tamari

Try this homemade Pork Belly Onigiri recipe the whole family will love. Made with pork belly, kosher salt, sugar and Korean chile flake. Easy step-by-st…

This Pork Belly Onigiri relies on simple, everyday ingredients such as pork belly, cut in two, kosher salt, to taste, sugar and korean chile flake. It comes together quickly and makes 4 servings, at about 220 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Seafood

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.

No specific allergen information. Please check the ingredient list for possible allergens.

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Pork Belly Onigiri

Tips for the best results

Variations & substitutions

My Personal Notes

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