What you’re describing sounds most likely normal connective tissue or cartilage, not something dangerous.
In a pork shoulder (especially slow-cooked), it’s common to find:
🐖 What those “hard sharp spikes” could be
- Tendons / connective tissue that didn’t fully break down yet
- Cartilage pieces from joints near the shoulder
- Small bone fragments if it was a bone-in cut
- Rendered fat that hardened unevenly after cooling
Pork shoulder is a tough cut with lots of collagen, so even after slow cooking, some parts don’t turn completely soft.
⚠️ When to be cautious
Stop eating and check carefully if:
- You find actual sharp bone shards
- Pieces are very hard like glass or splintery
- There’s any sign of unusual contamination or bad smell
Bone fragments can occasionally happen in processed or poorly trimmed cuts.
🧠 Why it happens more in slow cooker meat
- Slow cooking breaks down collagen into gelatin
- But thicker tendons and cartilage don’t always fully dissolve
- So you get a mix of soft meat + slightly firm “stringy” bits
👍 What you should do
- Pick out any hard pieces you’re unsure about
- If it feels like bone, discard it
- The rest of the meat is usually fine if it smells and tastes normal
🧩 Bottom line
Most likely: normal connective tissue or cartilage from pork shoulder, not anything harmful—but always remove anything that feels like sharp bone just to be safe.
If you want, you can describe or upload a picture, and I can help you identify it more accurately.
