Easy Spicy Sriracha Pork Belly Recipe: Crispy Skin, Sticky-Sweet Heat (No Degree Needed!)

Craving something that’s equal parts comfort and kick? Pork belly does the heavy lifting—rich, tender, and unapologetically delicious.

This recipe turns a humble piece of pork belly into a sticky, spicy-sweet centerpiece with sriracha swagger. But here’s the catch!

You’ll get crispy skin and tender meat without a culinary degree. It’s perfect for a weeknight win or a weekend flex when you want guests to ooh and ask for the recipe.

Stick around and I’ll walk you through tools, a short ingredient list, and step-by-step moves that even your oven can’t mess up.

Equipment: Must-haves

• Oven
• Cast-iron skillet or baking sheet
• Sharp knife
• Cutting board
• Tongs
• Measuring spoon set
• Mixing bowl

Equipment: Nice-to-haves

• Wire rack
• Instant-read thermometer
• Silicone brush
• Kitchen shears

Ingredients

• 1 lb pork belly, skin on, single piece (trim excess if needed)
• 1 clove garlic, minced
• 1 tsp ginger, grated (fresh wins taste battles)
• 2 tbsp sriracha (adjust for desire to sweat)
• 2 tbsp soy sauce (use low-sodium if you’re a salt negotiator)
• 1 tbsp honey (or maple syrup for a twist)
• 1 tbsp rice vinegar (for bright balance)
• 1 tsp sesame oil (a little goes a long way)
• 1 tsp brown sugar (helps caramelize the glaze)
• 1 tsp salt (for dry-rub and skin crisping)
• 1/2 tsp black pepper
• 1 tbsp vegetable oil (for searing)
• 1 tsp cornstarch (optional, for thicker glaze)
• 1 stalk green onion, thinly sliced (garnish)
• 1 tsp sesame seed, toasted (garnish)

Instructions

1. Preheat the oven to 450F and position a rack in the middle; high heat helps start skin crisping.
2. Pat the pork belly very dry with kitchen towel until the skin feels almost ashamed of how dry it is, then score the skin with a very sharp knife in shallow parallel lines across the fat, careful not to cut into the meat.
3. Season the meat side with salt and black pepper and rub a light sprinkle of salt into the skin to help draw moisture out; let the pork rest at room temperature while you make the glaze.
4. In a mixing bowl combine garlic, ginger, sriracha, soy sauce, honey, rice vinegar, sesame oil, and brown sugar; whisk until the sugar looks slightly dissolved and the mixture smells like victory.
5. Heat the cast-iron skillet over medium-high and add the vegetable oil to get it shimmering; sear the meat side of the pork belly until it browns and gets some color, then use tongs to transfer the pork belly, skin side up, to the skillet (or place on a wire rack set over a baking sheet if you prefer drip-free roasting).
6. Place the pork belly into the preheated oven and roast at 450F for 20 minutes to help puff and blister the skin; this is where patience meets reward.
7. Reduce the oven temperature to 325F without opening the door for too long and continue roasting until the fat renders and the meat becomes tender; plan on roasting for about 40 to 60 minutes more while checking occasionally for even browning.
8. If you have an instant-read thermometer, check the internal temperature in the meaty portion; aim for a higher range where the fat feels rendered and the meat is tender rather than a strict safety number, but treat 145F as the minimum safe baseline.
9. About 10 minutes before the end of roasting, brush a generous layer of the sriracha glaze over the top of the pork belly using a silicone brush; return to the oven to let the glaze set.
10. If you want extra caramelized, sticky edges, switch the oven to broil and broil on low for 2 to 4 minutes while watching like a hawk so the glaze doesn’t char into a tragic bitter mess; remove immediately when edges are glossy and blistered.
11. Let the pork belly rest for 10 minutes on the cutting board so the juices take a nap and re-distribute; then slice crosswise into single-serving pieces with a sharp knife or kitchen shears, cutting through the crisp skin with confidence.
12. Plate the slices, spoon any pan glaze over the top, and garnish with thinly sliced green onion and toasted sesame seed for crunch and color.

What Else You Should Know

Tip: Scoring the skin and patting it dry are non-negotiable if you want crisp skin; skip either and expect wistful sighs. Variation: For a smokier profile, swap sriracha for a mix of sriracha and chipotle in adobo or add a pinch of smoked paprika to the glaze.

Thickening hack: If the glaze is too runny after reducing, stir together a small amount of cornstarch with a splash of cold water, whisk into a simmering pan sauce briefly, and it will thicken right up—like magic, but with science. Serving suggestion: Serve over steamed rice or inside a single bao bun for handheld glory; add pickled cucumber for a bright counterpoint to the rich pork belly.

Safety note: Use the instant-read thermometer to avoid undercooking or overcooking; broiling makes things go fast and dramatic—stand guard. Storage: Refrigerate a single serving in an airtight container for up to three days; reheat gently in a low oven to keep crispness and avoid soggy disappointment.

Last laugh: If anyone asks whether pork belly is fancy, say it’s merely committed to flavor. They’ll nod like it was always obvious.