Pressure cooking transforms pork neck bones into a collagen-rich broth that’s deep, flavorful, and ready in a fraction of the time.
This method extracts every bit of goodness from the bones, creating a golden, gelatinous broth perfect for soups, stews, or sipping on its own. The Instant Pot locks in moisture and intensifies the natural flavors without long simmering.
What you get is a nourishing, traditional-style broth with a velvety texture and rich taste. It’s the kind of dish that proves patience isn’t always required for exceptional results.
Simple ingredients, minimal effort, and maximum reward. Here’s how to make it.
Ingredients for Instant Pot Pork Neck Bone
Pork neck bones and aromatic vegetables create a collagen-rich, velvety broth in no time.
| Ingredient | Amount | Notes |
|---|---|---|
| Pork Neck Bones 🍖 | 2 lb | Meaty, bone-in preferred |
| Yellow Onion 🧅 | 1 whole | Quartered with skin on |
| Carrots 🥕 | 2 whole | Cut into large chunks |
| Celery Stalks 🌿 | 2 whole | Cut into large pieces |
| Garlic Cloves 🧄 | 4 cloves | Smashed, unpeeled |
| Bay Leaves 🍃 | 2 pieces | Dried for depth of flavor |
| Apple Cider Vinegar 🍏 | 2 tbsp | Extracts collagen from bones |
| Black Peppercorns 🌶️ | 1 tsp | Whole for even infusion |
| Kosher Salt 🧂 | 1 tsp | Adjust to taste after cooking |
| Cold Water 💧 | 8 cups | Or enough to cover bones |
| Fresh Thyme Sprigs 🌿 | 3 pieces | Optional for aromatic depth |
| Fresh Parsley 🌿 | ¼ cup | Chopped, for garnish |
The pork neck bones are the foundation here. Source from a trusted butcher or specialty meat market like Whole Foods for best quality and marbling. Look for neck bones with good meat coverage and avoid those with excessive fat. The collagen extraction relies on the bone quality, so freshness is non-negotiable. Most markets will cut them to order if requested.
No pork neck bones? Beef neck bones or oxtail produce similarly gelatinous results. Short on time? Chicken feet or wings (yes, really) work in a pinch for collagen. The apple cider vinegar is critical—don’t substitute white vinegar as the flavor profile differs. Fresh herbs can be swapped: rosemary for thyme, cilantro for parsley garnish.
Broth keeps 5 days refrigerated in airtight containers, or freeze for 6 months. Skim fat after cooling, then store. The gelatinous texture solidifies when chilled—this is normal. Reheat gently to restore the velvety consistency before serving.
Why You’ll Love This Recipe
- Set and Forget: I toss everything in the Instant Pot, seal the lid, and walk away—no babysitting required.
- Rich, Deep Flavor: The pork neck bones and garlic simmer together until the broth is so good I could drink it straight.
- Feeds a Crowd: Between us, this makes enough for a big family dinner with leftovers for sandwiches the next day.
- Budget Stretcher: Pork neck bones are cheap, but with carrots, celery, and onion, it tastes like a fancy Sunday supper.
Step-by-Step Instructions for Instant Pot Pork Neck Bone Broth
This pressure-cooking method extracts maximum collagen and flavor with minimal hands-on time.
Step 1: Prepare and Sear the Pork Neck Bones
Begin by patting the 2 lb Pork Neck Bones dry with paper towels. This step ensures better browning. Set your Instant Pot to the Sauté function and add the bones in batches to avoid overcrowding. Sear for 3-4 minutes per side until deeply browned.
The Maillard reaction from searing creates a rich, caramelized base that enhances the broth’s depth. You’ll notice a nutty aroma developing—that’s your signal the bones are properly browned. Remove and set aside.
Step 2: Sauté the Aromatics
In the same pot, add the 1 whole Yellow Onion (quartered with skin on), 2 whole Carrots (cut into large chunks), 2 whole Celery Stalks (cut into large pieces), and 4 cloves Garlic Cloves (smashed, unpeeled). Sauté for 2-3 minutes until the vegetables soften slightly and release their fragrance.
The onion skin adds a subtle earthiness and natural color to the broth. Stir occasionally to prevent burning. The goal is to soften the vegetables just enough to release their flavors without caramelizing them fully.
Step 3: Deglaze and Pressure Cook
Pour in the 2 tbsp Apple Cider Vinegar and scrape the bottom of the pot to release any browned bits. This step is crucial—it prevents the “burn” notice on your Instant Pot. Add the 2 lb Pork Neck Bones back into the pot along with the 8 cups Cold Water, 2 pieces Bay Leaves, 1 tsp Black Peppercorns, and 3 pieces Fresh Thyme Sprigs.
Secure the lid and set the Instant Pot to High Pressure for 2 hours. The extended cook time ensures the collagen in the bones breaks down completely, yielding a gelatinous, nutrient-rich broth. The water should cover the bones by at least an inch.
Step 4: Strain and Finish
Allow the pressure to release naturally for 15 minutes, then quick-release any remaining pressure. Carefully open the lid and strain the broth through a fine-mesh sieve into a large bowl or pot. Discard the solids—they’ve given all their flavor to the liquid.
Stir in the 1 tsp Kosher Salt and adjust seasoning to taste. The broth should have a deep amber color and a rich, meaty aroma. If you prefer a clearer broth, let it settle for 10 minutes and skim off any foam or fat from the surface.
Step 5: Garnish and Serve
Ladle the hot broth into bowls and garnish with the 0.25 cup Fresh Parsley (chopped). The parsley adds a fresh, bright contrast to the rich broth. Serve immediately, or let it cool and refrigerate for later use.
For best results, store the broth in airtight containers in the refrigerator for up to 5 days, or freeze for up to 3 months. The fat will solidify on top when chilled, making it easy to skim off if you prefer a leaner broth.
Pro Tips For Making Instant Pot Pork Neck Bone
- Sear the Bones: Take the extra 5 minutes to brown the pork neck bones in the Instant Pot before pressure cooking—I learned this the hard way after making bland broth once too often. The caramelized bits add depth that simmering alone can’t match.
- Chop Veggies Evenly: Cut the onion, carrots, and celery into uniform 1-inch chunks so they cook at the same rate. Sounds fussy, but it prevents mushy celery or undercooked carrots in the final dish.
- Skip the Overfill: Resist the urge to cram in extra bones or veggies—never exceed the Instant Pot’s max fill line, or you’ll risk a clogged valve and a messy kitchen. I’ve cleaned up that mistake more times than I’d like to admit.
- Use Natural Release: Let the pressure release naturally for 10 minutes before quick-releasing. This keeps the meat from toughening up and gives the flavors time to settle—my grandmother swore by this, and she was right.
Regional Styles of instant pot pork neck bone
Southern US Style
This approach adds 1 tsp smoked paprika and ½ tsp cayenne pepper to the pot for a subtle kick. I often toss in 3-4 okra pods during the last 30 minutes of cooking for extra thickness and a Southern twist.
Asian Fusion
Swap the apple cider vinegar for 2 tbsp rice vinegar and add 1-inch ginger slice, 2 star anise pods, and 1 cinnamon stick. The result is a fragrant, pho-inspired broth perfect for noodle bowls.
Mexican Caldo
Include 1 tbsp cumin seeds and 1 tbsp coriander seeds in the pot. Add 1 diced tomato and 1 chopped jalapeño when sautéing aromatics. This creates a caldo de huesos-style broth with warm, earthy notes.
European Classic
Stick to traditional mirepoix but add 1 leek (white part only) and 5 juniper berries. The leek adds sweetness while juniper provides a piney depth reminiscent of old-world bone broths.
Caribbean Flavor
Add 1 habanero pepper (whole, for heat) and 1 lime (juiced) at the end. Include 3 allspice berries during cooking. The citrus brightens the rich broth beautifully.
This version pairs wonderfully with rice and peas. 🌟
Nutrition Facts
Frequently Asked Questions
Can I use frozen pork neck bones?
Yes, but thaw them completely first in the refrigerator. Cooking from frozen can prevent even heat distribution and extend the cooking time.
Why add vinegar to the broth?
Apple cider vinegar helps extract collagen and minerals from the bones, making the broth more nutritious. It also balances the rich flavors.
How do I prevent a burn notice?
Always deglaze the pot thoroughly after searing. Scrape up all browned bits with the vinegar before pressure cooking.
What if my broth isn’t gelatinous?
Cook longer next time—2-3 hours ensures full collagen extraction. Using bones with joints or cartilage also increases gelatin.
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